DNS Lookup Tool
Query comprehensive DNS records for any domain. Get A, AAAA, MX, TXT, NS, CAA, SRV, DNSKEY and more.
DNS Records for 
icloud.com
Records: 16
Response Time: 14ms
DNSSEC: Disabled
DNS Provider: Unknown
Security:
✓ SPF soft
✓ DMARC quarantine
Address Records
IP addresses the domain points to
| Type | Name | Value | TTL |
|---|---|---|---|
| A | icloud.com | 17.253.144.10 🇺🇸 US AS714 APPLE-ENGINEERING - Apple Inc., US | 3m |
| AAAA | icloud.com | 2620:149:af0::10 | 1m |
Mail Records
Mail servers for the domain
| Type | Name | Value | TTL |
|---|---|---|---|
| MX | icloud.com | 10 mx01.mail.icloud.com. | 1h |
| MX | icloud.com | 10 mx02.mail.icloud.com. | 1h |
Name Records
Nameservers and aliases
| Type | Name | Value | TTL |
|---|---|---|---|
| NS | icloud.com | a.ns.apple.com. | 12h |
| NS | icloud.com | b.ns.apple.com. | 12h |
| NS | icloud.com | c.ns.apple.com. | 12h |
| NS | icloud.com | d.ns.apple.com. | 12h |
| SOA | icloud.com | ns-ext-prod.jackfruit.apple.com. dnscontact.apple.com. 2026050776 300 300 3628800 300 | 12h |
Text & Verification
SPF, DKIM, DMARC, and verification
| Type | Name | Value | TTL |
|---|---|---|---|
| TXT | _dmarc.icloud.com | "v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com" | 1h |
| TXT | icloud.com | "google-site-verification=Ik3jMkCjHnUgyIoFR0Kw74srr0H5ynFmUk8fyY1uBck" | 29m |
| TXT | icloud.com | "google-site-verification=knAEOH4QxR29I4gjRkpkvmUmP2AA7WrDk8Kq0wu9g9o" | 29m |
| TXT | icloud.com | "v=spf1 ip4:17.41.0.0/16 ip4:17.58.0.0/16 ip4:17.142.0.0/15 ip4:17.57.155.0/24 ip4:17.57.156.0/24 ip4:144.178.36.0/24 ip4:144.178.38.0/24 ip4:112.19.199.64/29 ip4:112.19.242.64/29 ip4:222.73.195.64/29 ip4:157.255.1.64/29" " ip4:106.39.212.64/29 ip4:123.126.78.64/29 ip4:183.240.219.64/29 ip4:39.156.163.64/29 ip4:57.103.64.0/18" " ip6:2a01:b747:3000:200::/56 ip6:2a01:b747:3001:200::/56 ip6:2a01:b747:3002:200::/56 ip6:2a01:b747:3003:200::/56 ip6:2a01:b747:3004:200::/56 ip6:2a01:b747:3005:200::/56 ip6:2a01:b747:3006:200::/56 ~all" | 29m |
Security & Certificates
DNSSEC, CA restrictions, and keys
| Type | Name | Value | TTL |
|---|---|---|---|
| CAA | icloud.com | \# 35 00 05 69 6f 64 65 66 6d 61 69 6c 74 6f 3a 63 6f 6e 74 61 63 74 5f 70 6b 69 40 61 70 70 6c 65 2e 63 6f 6d | 1h |
| CAA | icloud.com | \# 20 00 05 69 73 73 75 65 70 6b 69 2e 61 70 70 6c 65 2e 63 6f 6d | 1h |
| CAA | icloud.com | \# 24 00 09 69 73 73 75 65 77 69 6c 64 70 6b 69 2e 61 70 70 6c 65 2e 63 6f 6d | 1h |
Queried at 5/10/2026, 9:32:46 PM
About DNS Records
The Domain Name System (DNS) is the internet's phonebook, translating human-readable domain names into IP addresses. DNS records contain essential configuration for how a domain behaves across email, web, security, and services.
Common Records
- A/AAAA - Map domain to IPv4/IPv6 addresses
- MX - Mail servers for receiving email
- TXT - SPF, DKIM, DMARC for email security
- NS - Authoritative nameservers
- CNAME - Aliases pointing to other domains
Security Records
- CAA - Restrict which CAs can issue certificates
- DNSKEY/DS - DNSSEC cryptographic keys
- TLSA - DANE TLS certificate authentication
- SSHFP - SSH host key fingerprints
- SRV - Service discovery and endpoints
REST API
Integrate DNS lookups into your applications with our REST API. Query all record types programmatically.
GET DNS Lookup
$
curl https://api.requestguard.com/v1/dns/lookup?domain=icloud.com Response for icloud.com Live Data
{
"success": true,
"data": {
"domain": "icloud.com",
"queryTimeMs": 14,
"dnssec": false,
"dnsProvider": null,
"records": [
{
"type": "A",
"name": "icloud.com",
"value": "17.253.144.10",
"ttl": 217,
"geo": {
"ip": "17.253.144.10",
"asn": 714,
"country": "US",
"asnName": "APPLE-ENGINEERING - Apple Inc., US"
}
},
{
"type": "AAAA",
"name": "icloud.com",
"value": "2620:149:af0::10",
"ttl": 60,
"geo": {
"ip": "2620:149:af0::10"
}
},
{
"type": "MX",
"name": "icloud.com",
"value": "10 mx01.mail.icloud.com.",
"ttl": 3600
},
{
"type": "MX",
"name": "icloud.com",
"value": "10 mx02.mail.icloud.com.",
"ttl": 3600
},
{
"type": "NS",
"name": "icloud.com",
"value": "a.ns.apple.com.",
"ttl": 43200
},
{
"type": "NS",
"name": "icloud.com",
"value": "b.ns.apple.com.",
"ttl": 43200
},
{
"type": "NS",
"name": "icloud.com",
"value": "c.ns.apple.com.",
"ttl": 43200
},
{
"type": "NS",
"name": "icloud.com",
"value": "d.ns.apple.com.",
"ttl": 43200
},
{
"type": "SOA",
"name": "icloud.com",
"value": "ns-ext-prod.jackfruit.apple.com. dnscontact.apple.com. 2026050776 300 300 3628800 300",
"ttl": 43200
},
{
"type": "TXT",
"name": "_dmarc.icloud.com",
"value": "\"v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com\"",
"ttl": 3600
},
{
"type": "TXT",
"name": "icloud.com",
"value": "\"google-site-verification=Ik3jMkCjHnUgyIoFR0Kw74srr0H5ynFmUk8fyY1uBck\"",
"ttl": 1761
},
{
"type": "TXT",
"name": "icloud.com",
"value": "\"google-site-verification=knAEOH4QxR29I4gjRkpkvmUmP2AA7WrDk8Kq0wu9g9o\"",
"ttl": 1761
},
{
"type": "TXT",
"name": "icloud.com",
"value": "\"v=spf1 ip4:17.41.0.0/16 ip4:17.58.0.0/16 ip4:17.142.0.0/15 ip4:17.57.155.0/24 ip4:17.57.156.0/24 ip4:144.178.36.0/24 ip4:144.178.38.0/24 ip4:112.19.199.64/29 ip4:112.19.242.64/29 ip4:222.73.195.64/29 ip4:157.255.1.64/29\" \" ip4:106.39.212.64/29 ip4:123.126.78.64/29 ip4:183.240.219.64/29 ip4:39.156.163.64/29 ip4:57.103.64.0/18\" \" ip6:2a01:b747:3000:200::/56 ip6:2a01:b747:3001:200::/56 ip6:2a01:b747:3002:200::/56 ip6:2a01:b747:3003:200::/56 ip6:2a01:b747:3004:200::/56 ip6:2a01:b747:3005:200::/56 ip6:2a01:b747:3006:200::/56 ~all\"",
"ttl": 1761
},
{
"type": "CAA",
"name": "icloud.com",
"value": "\\# 35 00 05 69 6f 64 65 66 6d 61 69 6c 74 6f 3a 63 6f 6e 74 61 63 74 5f 70 6b 69 40 61 70 70 6c 65 2e 63 6f 6d",
"ttl": 3600
},
{
"type": "CAA",
"name": "icloud.com",
"value": "\\# 20 00 05 69 73 73 75 65 70 6b 69 2e 61 70 70 6c 65 2e 63 6f 6d",
"ttl": 3600
},
{
"type": "CAA",
"name": "icloud.com",
"value": "\\# 24 00 09 69 73 73 75 65 77 69 6c 64 70 6b 69 2e 61 70 70 6c 65 2e 63 6f 6d",
"ttl": 3600
}
],
"queriedAt": "2026-05-10T21:32:46.282Z"
}
}