3727a.com - robtex.com

3727a.com

DNSSEC⚠️ Not signed
NSitzel.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRitzel.ns.cloudflare.com
A2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRitzel.ns.cloudflare.com
A108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
NSnick.ns.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:58::adf5:3bd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A2803:f800:50::6ca2:c1d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnick.ns.cloudflare.com
A2a06:98c1:50::ac40:21d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnick.ns.cloudflare.com
A108.162.193.213🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A172.64.33.213🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A173.245.59.213🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785910069

Same first word

3727a.com

Similar names

7732a.com
a3772.com
a7327.com
a7237.ph

DNS History

6 records (2 active, 4 former)

2020202120222023202420252026NSitzel.ns.cloudflare.comnick.ns.cloudflare.comns2.dnsdun.comns2.dnsdun.netA142.234.168.7115.197.240.20
●NSitzel.ns.cloudflare.com2026-06-27 → 2026-08-05 · 3 obs
○ 2020-11-19 09:53:22
● 2026-06-27 10:08:44
● 2026-08-05 06:15:02
●NSnick.ns.cloudflare.com2026-06-27 → 2026-08-05 · 3 obs
○ 2020-11-19 09:53:22
● 2026-06-27 10:08:44
● 2026-08-05 06:15:02
○NSns2.dnsdun.com2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 20:44:34
○ 2020-11-19 09:53:22
○ 2026-08-05 06:15:02
○NSns2.dnsdun.net2019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 20:44:34
○ 2020-11-19 09:53:22
○ 2026-08-05 06:15:02
○A142.234.168.712019-12-18 → 2019-12-18 · 3 obs
● 2019-12-18 20:44:34
○ 2020-11-19 09:53:22
○ 2026-08-05 06:15:02
○A15.197.240.202026-06-27 → 2026-08-05 · 2 obs
○ 2026-06-27 10:08:44
○ 2026-08-05 06:15:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...-
3727a.comnick.ns.cloudflare.com, itzel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.42

NS records: nick.ns.cloudflare.com, itzel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3727a.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nick.ns.cloudflare.com, nick.ns.cloudflare.com, nick.ns.cloudflare.com...)

Analysis

Name Servers

DNS delegation for 3727a.com points to two name servers: itzel.ns.cloudflare.com and nick.ns.cloudflare.com.

The name server configuration of 3727a.com is shared with other domains, for instance b7142.com, 11555724.com, b1312.com and two others.

3727a.com has at least partial name server overlap with other domains, such as shopshasta.com, dispatch.pm, eccriinlac.pro and two others.

These name servers tend to appear together with the name servers rory.ns.cloudflare.com, ben.ns.cloudflare.com and jo.ns.cloudflare.com.

Hosts with 6 IP addresses each:

itzel.ns.cloudflare.com has IP addresses 108.162.194.42, 162.159.38.42 and 172.64.34.42, plus 3 other.

nick.ns.cloudflare.com has IP addresses 108.162.193.213, 172.64.33.213 and 173.245.59.213, plus 3 other.