37689.cfd - robtex.com

37689.cfd

DNSSEC⚠️ Not signed
A3.0.248.194🇸🇬 Amazon3.0.0.0/15 EC2 SIN prefix
PTRec2-3-0-248-194.ap-southeast-1.compute.amazonaws.com
NSjerome.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
A2803:f800:50::6ca2:c1b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjerome.ns.cloudflare.com
A2a06:98c1:50::ac40:21b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjerome.ns.cloudflare.com
A108.162.193.181🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
A172.64.33.181🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
A173.245.59.181🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
NSnatasha.ns.cloudflare.com
A2606:4700:50::a29f:2675🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A2803:f800:50::6ca2:c275🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnatasha.ns.cloudflare.com
A2a06:98c1:50::ac40:2275🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnatasha.ns.cloudflare.com
A108.162.194.117🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A162.159.38.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A172.64.34.117🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
SOAjerome.ns.cloudflare.comdns@cloudflare.com serial=2407064324

cfd

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.cfd
NSb.nic.cfd
NSc.nic.cfd
NSd.nic.cfd
SOAns0.centralnic.nethostmaster@centralnic.net serial=1785212991
⚠️ On DNS blocklist: tif

Same first word

37689.cfd

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DNS History

3 records (3 active, 0 former)

NSjerome.ns.cloudflare.comnatasha.ns.cloudflare.comA3.0.248.194
●NSjerome.ns.cloudflare.com2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-25 07:41:20
● 2026-07-28 04:35:56
●NSnatasha.ns.cloudflare.com2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-25 07:41:20
● 2026-07-28 04:35:56
●A3.0.248.1942026-07-25 → 2026-07-28 · 2 obs
● 2026-07-25 07:41:20
● 2026-07-28 04:35:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cfda.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd8 records
37689.cfdjerome.ns.cloudflare.com, natasha.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.181

NS records: jerome.ns.cloudflare.com, natasha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 37689.cfd (unsigned zone)

⏱️ Timing

Total: 322ms | Queries: -

📄 Records

TypeCountSample Data
A13.0.248.194
NS2jerome.ns.cloudflare.com, natasha.ns.cloudflare.com
SOA1jerome.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.cfd, a.nic.cfd, b.nic.cfd...)

Analysis

IP Addresses

37689.cfd has exactly one IP address — 3.0.248.194.

40563.cfd, www.20335.cfd, 39449.cfd plus two other host names have IP numbers in common with 37689.cfd.

Name Servers

37689.cfd is served by two delegated name servers, jerome.ns.cloudflare.com and natasha.ns.cloudflare.com.

The name server configuration of 37689.cfd is shared with other domains, for instance 12086.cfd, 97522.cfd, 48444.cfd and two others.

There is at least partial name server overlap between 37689.cfd and other domains — m11totojuara.com, connesteefallsgolf.com, 9k3h.com and two more among them.

The name servers ganz.ns.cloudflare.com, michelle.ns.cloudflare.com and brady.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

jerome.ns.cloudflare.com carries IP addresses 108.162.193.181, 172.64.33.181 and 173.245.59.181, with 3 other addresses beyond those.

natasha.ns.cloudflare.com carries IP addresses 108.162.194.117, 162.159.38.117 and 172.64.34.117, with 3 other addresses beyond those.