137th.ai - robtex.com

137th.ai

DNSSEC⚠️ Not signed
NSlady.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A2803:f800:50::6ca2:c07f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlady.ns.cloudflare.com
A2a06:98c1:50::ac40:207f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlady.ns.cloudflare.com
A108.162.192.127🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A172.64.32.127🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A173.245.58.127🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
NStodd.ns.cloudflare.com
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXinbound-smtp.us-east-1.amazonaws.com ⭐
A3.211.210.226🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
A44.206.9.87🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
A44.210.166.32🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
A54.164.173.191🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix
A54.197.5.236🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
SOAlady.ns.cloudflare.comdns@cloudflare.com serial=2406625460

ai

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.ai ⭐
NSv0n1.nic.ai
NSv0n2.nic.ai
NSv0n3.nic.ai
NSv2n0.nic.ai
NSv2n1.nic.ai
SOAv0n0.nic.aihostmaster@donuts.email serial=1784678314

Same first word

137th.ai

Similar names

ht173.cn
ht371.com
ht137.com

DNS History

3 records (3 active, 0 former)

NSlady.ns.cloudflare.comtodd.ns.cloudflare.comMXinbound-smtp.us-east-1.amazonaws.com
●NSlady.ns.cloudflare.com2026-06-21 → 2026-07-22 · 2 obs
● 2026-06-21 07:33:40
● 2026-07-22 00:32:10
●NStodd.ns.cloudflare.com2026-06-21 → 2026-07-22 · 2 obs
● 2026-06-21 07:33:40
● 2026-07-22 00:32:10
●MXinbound-smtp.us-east-1.amazonaws.com2026-06-21 → 2026-07-22 · 2 obs
● 2026-06-21 07:33:40
● 2026-07-22 00:32:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
aiv0n2.nic.ai, v0n0.nic.ai, v0n1.nic.ai, v2n1.nic.ai...-
137th.ailady.ns.cloudflare.com, todd.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.127

NS records: lady.ns.cloudflare.com, todd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 137th.ai (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

TypeCountSample Data
NS2lady.ns.cloudflare.com, todd.ns.cloudflare.com
MX1inbound-smtp.us-east-1.amazonaws.com (pr
SOA1lady.ns.cloudflare.com dns.cloudflare.co

Analysis

Name Servers

137th.ai uses two name servers for its delegation: lady.ns.cloudflare.com and todd.ns.cloudflare.com.

137th.ai shares its NS records with other domains, for example wits-life.com, birdmarketing.nyc, usaetq.com and two others.

There is at least partial name server overlap between 137th.ai and other domains — lysenter.com, cumberland.com.au, heavymark.com and two more among them.

The name servers norm.ns.cloudflare.com, kim.ns.cloudflare.com and rob.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

Hostname lady.ns.cloudflare.com directs to 108.162.192.127, 172.64.32.127 and 173.245.58.127 along with 3 other IP addresses.

Hostname todd.ns.cloudflare.com directs to 108.162.193.146, 172.64.33.146 and 173.245.59.146 along with 3 other IP addresses.

Mail Servers

The sole mail server for 137th.ai is inbound-smtp.us-east-1.amazonaws.com.

Among the domains sharing a mail server setup with 137th.ai are cos-src.slack.com, falcondataprotection.sk, jassthokkaido-yj01536.slack.com and two others.

There is at least a partial MX overlap between 137th.ai and other domains, including itsdone.atlassian.net, kyridev.atlassian.net, mcgrawhill.atlassian.net and two others.

These mail servers often co-occur with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com points to five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two more.