Total Records
41
Response Time
24ms
DNSSEC
Disabled
DNS Provider
NS1
Address Records
IP addresses the domain points to
| Type | Name | Value | TTL |
|---|---|---|---|
| A | linkedin.com | 150.171.22.12 🇺🇸 US
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US | 33s |
| AAAA | linkedin.com | 2620:1ec:50::12 | 5m |
Mail Records
Mail servers for the domain
| Type | Name | Value | TTL |
|---|---|---|---|
| MX | linkedin.com | 10 mail-a.linkedin.com. | 1h |
| MX | linkedin.com | 10 mail-c.linkedin.com. | 1h |
| MX | linkedin.com | 10 mail-d.linkedin.com. | 1h |
| MX | linkedin.com | 20 mail.linkedin.com. | 1h |
Name Records
Nameservers and aliases
| Type | Name | Value | TTL |
|---|---|---|---|
| NS | linkedin.com | dns1.p09.nsone.net. | 22h |
| NS | linkedin.com | dns2.p09.nsone.net. | 22h |
| NS | linkedin.com | dns3.p09.nsone.net. | 22h |
| NS | linkedin.com | dns4.p09.nsone.net. | 22h |
| NS | linkedin.com | ns1-42.azure-dns.com. | 22h |
| NS | linkedin.com | ns2-42.azure-dns.net. | 22h |
| NS | linkedin.com | ns3-42.azure-dns.org. | 22h |
| NS | linkedin.com | ns4-42.azure-dns.info. | 22h |
| SOA | linkedin.com | ns1-42.azure-dns.com. hostmaster.linkedin.com. 1 3600 300 604800 60 | 1h |
Text & Verification
SPF, DKIM, DMARC, and verification
| Type | Name | Value | TTL |
|---|---|---|---|
| TXT | _dmarc.linkedin.com | "v=DMARC1; p=reject; rua=mailto:d@rua.agari.com,mailto:yfy3q-9359@rua.dmarc.emailanalyst.com; ruf=mailto:d@ruf.agari.com" | 1h |
| TXT | linkedin.com | "448e0dc03e935ecf66d81f1ce3c26b2f2fea13756c031ffc4be91749107f3a79" | 21h |
| TXT | linkedin.com | "AFDVALIDATION=LinkedIn" | 21h |
| TXT | linkedin.com | "_cthqqp5zj8g86qf3h97heqitg2zc32b" | 21h |
| TXT | linkedin.com | "atlassian-domain-verification=dDed2VFvlDajBX8X22w52Jx/W/YLHR81SxUuraa9zNdz4aLjDS/RpfN11w2bxpRc" | 21h |
| TXT | linkedin.com | "atlassian-domain-verification=juKdSE4GGphSmzPkhmnRJUNIn0ALdb0vsP7VSPM8TmTP7WgbgUQPLFdNicP7bF58" | 21h |
| TXT | linkedin.com | "atlassian-sending-domain-verification=3bdb0597-814d-4e10-a552-5cf78f92ab3c" | 21h |
| TXT | linkedin.com | "bf5fl8sny79w4c70jxp6cp3crkqtr7qk" | 21h |
| TXT | linkedin.com | "bluebeam-verification=02px6k8snlrzd6gx3b3oqkeatbzawd" | 21h |
| TXT | linkedin.com | "docusign=11f01284-dffc-40f9-8d56-57e5261ede3f" | 21h |
| TXT | linkedin.com | "elevenlabs=hRLt8nemUjAWJSL_xhBIsKFyK4yYV089AvwkOB0cxYY" | 21h |
| TXT | linkedin.com | "google-site-verification=0Vs9yf1V6RGkuzow85OzIXKEnjpRswpDkI6RgDVspMg" | 21h |
| TXT | linkedin.com | "google-site-verification=8LaIeBMwr6K8qWeaGa4CEmfPKiZDwaT38t5mIrtaroI" | 21h |
| TXT | linkedin.com | "google-site-verification=VE9BWhjbPPNmbr3ZJcwn5hLTsz7c5KPt3zXdYyaSnSQ" | 21h |
| TXT | linkedin.com | "google-site-verification=X0LoSQsAMzR-TK4o-ULrYAwLi_fyopfRLkm_C-4N4Ts" | 21h |
| TXT | linkedin.com | "google-site-verification=anx3jpa6VKkTWRJKnglUIzm7UEn-ZCT2WqAfG7h-xOg" | 21h |
| TXT | linkedin.com | "google-site-verification=mMV_EnYaB52OhMo-jbNowf8QVIKcXV3WpXreynLFFEo" | 21h |
| TXT | linkedin.com | "google-site-verification=oJFWbtlKRblXs4smNibcoJkTJqwT6gd3XMI80VjBihE" | 21h |
| TXT | linkedin.com | "google-site-verification=vfmYHwjzUIFPzxFcyuwEToh_1kG9wvcpGgJnB-MhQn8" | 21h |
| TXT | linkedin.com | "google-site-verification=xAGz495k8RbGclhamQx1TkZSHDxOaEd95fOjc8xpbTA" | 21h |
| TXT | linkedin.com | "liveramp-site-verification=yQ2nkwhqszpGRQg_J38S60KHInPVs-dclgyNRtRrlBA" | 21h |
| TXT | linkedin.com | "miro-verification=260f00146b6d2ad1bb70d6dc07a077b672badd28" | 21h |
| TXT | linkedin.com | "v=spf1 ip4:199.101.162.0/25 ip4:108.174.3.0/24 ip4:108.174.6.0/24 ip4:108.174.0.0/24 ip6:2620:109:c00d:104::/64 ip6:2620:109:c006:104::/64 ip6:2620:109:c003:104::/64 ip6:2620:119:50c0:207::/64 ip4:199.101.161.130 mx mx:docusign.net ~all" | 21h |
| TXT | linkedin.com | "vmware-cloud-verification-f4d7c1c7-ad66-450f-82fa-c17b9ee79459" | 21h |
Security & Certificates
DNSSEC, CA restrictions, and keys
| Type | Name | Value | TTL |
|---|---|---|---|
| CAA | linkedin.com | \# 42 00 0c 63 6f 6e 74 61 63 74 65 6d 61 69 6c 63 61 61 72 65 63 6f 72 64 61 77 61 72 65 40 6d 69 63 72 6f 73 6f 66 74 2e 63 6f 6d | 1h |
| CAA | linkedin.com | \# 37 00 0c 63 6f 6e 74 61 63 74 65 6d 61 69 6c 74 6c 73 2d 61 6c 65 72 74 73 40 6c 69 6e 6b 65 64 69 6e 2e 63 6f 6d | 1h |
Queried 6/14/2026, 11:17:43 PM · 24ms
REST API
Integrate DNS lookups into your applications — query all record types programmatically.
curl -X GET "https://api.requestguard.com/api/v1/dns/lookup?domain=linkedin.com" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Accept: application/json"{
"success": true,
"data": {
"domain": "linkedin.com",
"records": [
{
"type": "A",
"name": "linkedin.com",
"value": "150.171.22.12",
"ttl": 33,
"geo": {
"ip": "150.171.22.12",
"asn": 8075,
"country": "US",
"asnName": "MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US"
}
},
{
"type": "AAAA",
"name": "linkedin.com",
"value": "2620:1ec:50::12",
"ttl": 300,
"geo": {
"ip": "2620:1ec:50::12"
}
},
{
"type": "MX",
"name": "linkedin.com",
"value": "10 mail-a.linkedin.com.",
"ttl": 3600
}
],
"queryTimeMs": 24
}
}