a1638.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

a1638.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:90d4🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:3734🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.52Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.212🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarla.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2656🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
A2803:f800:50::6ca2:c256🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarla.ns.cloudflare.com
A2a06:98c1:50::ac40:2256🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarla.ns.cloudflare.com
A108.162.194.86🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
A162.159.38.86Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
A172.64.34.86🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
NSrene.ns.cloudflare.com
A2606:4700:58::a29f:2cb4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
A2803:f800:50::6ca2:c3b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrene.ns.cloudflare.com
A2a06:98c1:50::ac40:23b4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrene.ns.cloudflare.com
A108.162.195.180🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
A162.159.44.180Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
A172.64.35.180🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrene.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.52, 172.67.144.212
IPv6 hints2606:4700:3031::ac43:90d4, 2606:4700:3036::6815:3734
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=119, name=cloudflare-ech.com
SOAcarla.ns.cloudflare.comdns@cloudflare.com serial=2415315516

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=1792429099

Same first word

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DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NScarla.ns.cloudflare.comrene.ns.cloudflare.comns13.xincache.comns14.xincache.comA104.21.55.52172.67.144.2122606:4700:3031::ac43:90d42606:4700:3036::6815:3734188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NScarla.ns.cloudflare.com2026-09-19 → 2026-10-19 · 3 obs
○ 2017-04-08 21:34:22
● 2026-09-19 15:05:44
● 2026-10-19 17:18:02
○NSns13.xincache.com2015-08-02 → 2017-04-08 · 4 obs
● 2015-08-02 19:40:36
● 2017-04-08 21:34:22
○ 2026-09-19 15:05:44
○ 2026-10-19 17:18:02
○NSns14.xincache.com2015-08-02 → 2017-04-08 · 4 obs
● 2015-08-02 19:40:36
● 2017-04-08 21:34:22
○ 2026-09-19 15:05:44
○ 2026-10-19 17:18:02
●NSrene.ns.cloudflare.com2026-09-19 → 2026-10-19 · 3 obs
○ 2017-04-08 21:34:22
● 2026-09-19 15:05:44
● 2026-10-19 17:18:02
●A104.21.55.522026-09-20 → 2026-10-19 · 3 obs
○ 2026-09-19 15:05:44
● 2026-09-20 17:18:02
● 2026-10-19 17:18:02
●A172.67.144.2122026-09-20 → 2026-10-19 · 3 obs
○ 2026-09-19 15:05:44
● 2026-09-20 17:18:02
● 2026-10-19 17:18:02
○A188.114.96.02026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 15:05:44
○ 2026-09-20 17:18:02
○ 2026-10-19 17:18:02
○A188.114.97.02026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 15:05:44
○ 2026-09-20 17:18:02
○ 2026-10-19 17:18:02
●A2606:4700:3031::ac43:90d42026-09-20 → 2026-10-19 · 3 obs
○ 2026-09-19 15:05:44
● 2026-09-20 17:18:02
● 2026-10-19 17:18:02
●A2606:4700:3036::6815:37342026-09-20 → 2026-10-19 · 3 obs
○ 2026-09-19 15:05:44
● 2026-09-20 17:18:02
● 2026-10-19 17:18:02
○A2a06:98c1:3120::2026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 15:05:44
○ 2026-09-20 17:18:02
○ 2026-10-19 17:18:02
○A2a06:98c1:3121::2026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 15:05:44
○ 2026-09-20 17:18:02
○ 2026-10-19 17:18:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
a1638.comcarla.ns.cloudflare.com, rene.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.86

NS records: carla.ns.cloudflare.com, rene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a1638.com (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.55.52, 172.67.144.212
AAAA22606:4700:3036::6815:3734, 2606:4700:3031::ac43:90d4
NS2carla.ns.cloudflare.com, rene.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carla.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

a1638.com has four IP addresses: 104.21.55.52, 172.67.144.212, 2606:4700:3031::ac43:90d4 and 2606:4700:3036::6815:3734.

anchoicb.beer, upontruth.com, orbitzecho.live plus two other host names have IP numbers in common with a1638.com.

Name Servers

a1638.com is served by two delegated name servers, carla.ns.cloudflare.com and rene.ns.cloudflare.com.

The name server configuration of a1638.com is shared with other domains, for instance ga999.best, slotappindo.xyz, ys365.club and two others.

a1638.com has at least partial name server overlap with other domains, such as sg-casino-pln.com, innovatelearning.co.uk, kcfmstylus.pages.dev and two others.

These name servers tend to appear together with the name servers brynne.ns.cloudflare.com, matias.ns.cloudflare.com and junade.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

carla.ns.cloudflare.com carries IP addresses 108.162.194.86, 162.159.38.86 and 172.64.34.86, with 3 other addresses beyond those.

rene.ns.cloudflare.com carries IP addresses 108.162.195.180, 162.159.44.180 and 172.64.35.180, with 3 other addresses beyond those.