DNS Lookup Tool
Query comprehensive DNS records for any domain. Get A, AAAA, MX, TXT, NS, CAA, SRV, DNSKEY and more.
DNS Records for 
notion.so
Records: 17
Response Time: 9ms
DNSSEC: Disabled
DNS Provider: 
Cloudflare
Security:
✓ SPF soft
✓ DMARC quarantine
Address Records
IP addresses the domain points to
| Type | Name | Value | TTL |
|---|---|---|---|
| A | notion.so | 208.103.161.2 🇺🇸 US AS33191 NOTION-WEB - Notion Labs, Inc., US | 5m |
| A | notion.so | 208.103.161.1 🇺🇸 US AS33191 NOTION-WEB - Notion Labs, Inc., US | 5m |
| AAAA | notion.so | 2602:f79a::1 | 5m |
| AAAA | notion.so | 2602:f79a::2 | 5m |
Name Records
Nameservers and aliases
| Type | Name | Value | TTL |
|---|---|---|---|
| NS | notion.so | dana.ns.cloudflare.com. | 1d |
| NS | notion.so | woz.ns.cloudflare.com. | 1d |
| SOA | notion.so | dana.ns.cloudflare.com. dns.cloudflare.com. 2403983355 10000 2400 604800 1800 | 30m |
Text & Verification
SPF, DKIM, DMARC, and verification
| Type | Name | Value | TTL |
|---|---|---|---|
| TXT | _dmarc.notion.so | "v=DMARC1; p=quarantine; pct=100; rua=mailto:re+1b3a27dd30bc@inbound.dmarcdigests.com;" | 5m |
| TXT | notion.so | "_eohaffzltripfzavo0ehlmi84k0tkxw" | 5m |
| TXT | notion.so | "facebook-domain-verification=2agf76ffad9vxlxya597jrzil7xoxf" | 5m |
| TXT | notion.so | "google-site-verification=01Xid8U6cE4LuiG2OeRTL-hnDC9MxKvVD6mAgAS51Oo" | 5m |
| TXT | notion.so | "google-site-verification=LBOGI6TChsA_9vwaJYLU7RXgunDGAWKG0fcHxiU2-o4" | 5m |
| TXT | notion.so | "google-site-verification=U2r6h9FWkKMadZDxW94daNJ1YUGXP-9_tJ7PUYfYz4c" | 5m |
| TXT | notion.so | "google-site-verification=_aahlmtDiPlbg224pU3M_8w9Ka-3tcGUmBd6ZW052AU" | 5m |
| TXT | notion.so | "proxy-ssl.webflow.com" | 5m |
| TXT | notion.so | "v=spf1 ~all" | 5m |
Service Discovery
Service endpoints and bindings
| Type | Name | Value | TTL |
|---|---|---|---|
| HTTPS | notion.so | \# 61 00 01 00 00 01 00 06 02 68 33 02 68 32 00 04 00 08 d0 67 a1 01 d0 67 a1 02 00 06 00 20 26 02 f7 9a 00 00 00 00 00 00 00 00 00 00 00 01 26 02 f7 9a 00 00 00 00 00 00 00 00 00 00 00 02 | 5m |
Queried at 5/12/2026, 8:58:35 AM
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=notion.so Response for notion.so Live Data
{
"success": true,
"data": {
"domain": "notion.so",
"queryTimeMs": 9,
"dnssec": false,
"dnsProvider": "Cloudflare",
"records": [
{
"type": "A",
"name": "notion.so",
"value": "208.103.161.2",
"ttl": 300,
"geo": {
"ip": "208.103.161.2",
"asn": 33191,
"country": "US",
"asnName": "NOTION-WEB - Notion Labs, Inc., US"
}
},
{
"type": "A",
"name": "notion.so",
"value": "208.103.161.1",
"ttl": 300,
"geo": {
"ip": "208.103.161.1",
"asn": 33191,
"country": "US",
"asnName": "NOTION-WEB - Notion Labs, Inc., US"
}
},
{
"type": "AAAA",
"name": "notion.so",
"value": "2602:f79a::1",
"ttl": 300,
"geo": {
"ip": "2602:f79a::1"
}
},
{
"type": "AAAA",
"name": "notion.so",
"value": "2602:f79a::2",
"ttl": 300,
"geo": {
"ip": "2602:f79a::2"
}
},
{
"type": "NS",
"name": "notion.so",
"value": "dana.ns.cloudflare.com.",
"ttl": 86400
},
{
"type": "NS",
"name": "notion.so",
"value": "woz.ns.cloudflare.com.",
"ttl": 86400
},
{
"type": "SOA",
"name": "notion.so",
"value": "dana.ns.cloudflare.com. dns.cloudflare.com. 2403983355 10000 2400 604800 1800",
"ttl": 1800
},
{
"type": "TXT",
"name": "_dmarc.notion.so",
"value": "\"v=DMARC1; p=quarantine; pct=100; rua=mailto:re+1b3a27dd30bc@inbound.dmarcdigests.com;\"",
"ttl": 300
},
{
"type": "TXT",
"name": "notion.so",
"value": "\"_eohaffzltripfzavo0ehlmi84k0tkxw\"",
"ttl": 300
},
{
"type": "TXT",
"name": "notion.so",
"value": "\"facebook-domain-verification=2agf76ffad9vxlxya597jrzil7xoxf\"",
"ttl": 300
},
{
"type": "TXT",
"name": "notion.so",
"value": "\"google-site-verification=01Xid8U6cE4LuiG2OeRTL-hnDC9MxKvVD6mAgAS51Oo\"",
"ttl": 300
},
{
"type": "TXT",
"name": "notion.so",
"value": "\"google-site-verification=LBOGI6TChsA_9vwaJYLU7RXgunDGAWKG0fcHxiU2-o4\"",
"ttl": 300
},
{
"type": "TXT",
"name": "notion.so",
"value": "\"google-site-verification=U2r6h9FWkKMadZDxW94daNJ1YUGXP-9_tJ7PUYfYz4c\"",
"ttl": 300
},
{
"type": "TXT",
"name": "notion.so",
"value": "\"google-site-verification=_aahlmtDiPlbg224pU3M_8w9Ka-3tcGUmBd6ZW052AU\"",
"ttl": 300
},
{
"type": "TXT",
"name": "notion.so",
"value": "\"proxy-ssl.webflow.com\"",
"ttl": 300
},
{
"type": "TXT",
"name": "notion.so",
"value": "\"v=spf1 ~all\"",
"ttl": 300
},
{
"type": "HTTPS",
"name": "notion.so",
"value": "\\# 61 00 01 00 00 01 00 06 02 68 33 02 68 32 00 04 00 08 d0 67 a1 01 d0 67 a1 02 00 06 00 20 26 02 f7 9a 00 00 00 00 00 00 00 00 00 00 00 01 26 02 f7 9a 00 00 00 00 00 00 00 00 00 00 00 02",
"ttl": 300
}
],
"queriedAt": "2026-05-12T08:58:35.464Z"
}
}