2138aa.com - dns.ninja

`2138aa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5490^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c1d1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.144^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.209^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`itzel.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`itzel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`itzel.ns.cloudflare.com`
		A	108.162.194.42^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
		A	162.159.38.42^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
		A	172.64.34.42^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`itzel.ns.cloudflare.com`
NS	`nick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nick.ns.cloudflare.com`
		A	108.162.193.213^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	172.64.33.213^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
		A	173.245.59.213^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nick.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.84.144, 172.67.193.209
		IPv6 hints	2606:4700:3034::6815:5490, 2606:4700:3037::ac43:c1d1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOA	`itzel.ns.cloudflare.com`dns@cloudflare.com serial=2404087252

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783680972

Same first word

2138aa.com

DNS History

20 records (6 active, 14 former)

○NSf1g1ns1.dnspod.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 20:56:00
○ 2017-11-22 06:24:34
○ 2026-07-10 11:00:00

○NSf1g1ns2.dnspod.net2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 20:56:00
○ 2017-11-22 06:24:34
○ 2026-07-10 11:00:00

●NSitzel.ns.cloudflare.com2026-06-14 → 2026-07-10 · 3 obs

○ 2026-05-03 02:09:20
● 2026-06-14 02:46:06
● 2026-07-10 11:00:00

○NSjaxson.ns.cloudflare.com2026-04-05 → 2026-05-03 · 5 obs

○ 2017-11-22 06:24:34
● 2026-04-05 22:40:50
● 2026-05-03 02:09:20
○ 2026-06-14 02:46:06
○ 2026-07-10 11:00:00

○NSlily.ns.cloudflare.com2026-04-05 → 2026-05-03 · 5 obs

○ 2017-11-22 06:24:34
● 2026-04-05 22:40:50
● 2026-05-03 02:09:20
○ 2026-06-14 02:46:06
○ 2026-07-10 11:00:00

●NSnick.ns.cloudflare.com2026-06-14 → 2026-07-10 · 3 obs

○ 2026-05-03 02:09:20
● 2026-06-14 02:46:06
● 2026-07-10 11:00:00

○NSns6.dnsdun.com2017-11-22 → 2017-11-22 · 4 obs

○ 2016-12-16 20:56:00
● 2017-11-22 06:24:34
○ 2026-04-05 22:40:50
○ 2026-07-10 11:00:00

○NSns6.dnsdun.net2017-11-22 → 2017-11-22 · 4 obs

○ 2016-12-16 20:56:00
● 2017-11-22 06:24:34
○ 2026-04-05 22:40:50
○ 2026-07-10 11:00:00

○A103.71.137.672016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 20:56:00
○ 2017-11-22 06:24:34
○ 2026-07-10 11:00:00

●A104.21.84.1442026-04-05 → 2026-07-10 · 5 obs

○ 2017-11-22 06:24:34
● 2026-04-05 22:40:50
● 2026-06-14 02:46:06
○ 2026-07-08 10:12:44
● 2026-07-10 11:00:00

●A172.67.193.2092026-04-05 → 2026-07-10 · 5 obs

○ 2017-11-22 06:24:34
● 2026-04-05 22:40:50
● 2026-06-14 02:46:06
○ 2026-07-08 10:12:44
● 2026-07-10 11:00:00

○A188.114.96.02026-07-08 → 2026-07-08 · 4 obs

○ 2026-04-05 22:40:50
○ 2026-06-14 02:46:06
● 2026-07-08 10:12:44
○ 2026-07-10 11:00:00

○A188.114.97.02026-07-08 → 2026-07-08 · 4 obs

○ 2026-04-05 22:40:50
○ 2026-06-14 02:46:06
● 2026-07-08 10:12:44
○ 2026-07-10 11:00:00

●A2606:4700:3034::6815:54902026-04-05 → 2026-07-10 · 5 obs

○ 2017-11-22 06:24:34
● 2026-04-05 22:40:50
● 2026-06-14 02:46:06
○ 2026-07-08 10:12:44
● 2026-07-10 11:00:00

○A2606:4700:3035::ac43:c1d12026-04-05 → 2026-06-14 · 5 obs

○ 2017-11-22 06:24:34
● 2026-04-05 22:40:50
● 2026-06-14 02:46:06
○ 2026-07-08 10:12:44
○ 2026-07-10 11:00:00

●A2606:4700:3037::ac43:c1d12026-07-10 → 2026-07-10 · 2 obs

○ 2026-07-08 10:12:44
● 2026-07-10 11:00:00

○A2a06:98c1:3120::2026-07-08 → 2026-07-08 · 4 obs

○ 2026-04-05 22:40:50
○ 2026-06-14 02:46:06
● 2026-07-08 10:12:44
○ 2026-07-10 11:00:00

○A2a06:98c1:3121::2026-07-08 → 2026-07-08 · 4 obs

○ 2026-04-05 22:40:50
○ 2026-06-14 02:46:06
● 2026-07-08 10:12:44
○ 2026-07-10 11:00:00

○A6.14.0.02017-11-22 → 2017-11-22 · 4 obs

○ 2016-12-16 20:56:00
● 2017-11-22 06:24:34
○ 2026-04-05 22:40:50
○ 2026-07-10 11:00:00

○CNAMEcj001-01.pt.alicdn-kr.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 20:56:00
○ 2017-11-22 06:24:34
○ 2026-07-10 11:00:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
2138aa.com	nick.ns.cloudflare.com, itzel.ns.cloudflare.com	12 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 2138aa.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.193.209, 104.21.84.144`
AAAA	2	`2606:4700:3037::ac43:c1d1, 2606:4700:3034::6815:5490`
NS	2	`itzel.ns.cloudflare.com, nick.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`itzel.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

2138aa.com resolves to four IP addresses: 104.21.84.144, 172.67.193.209, 2606:4700:3034::6815:5490 and 2606:4700:3037::ac43:c1d1.

gysk.net, tkadams.net, tbs-eg.com and two other host names share IP numbers with 2138aa.com.

Name Servers

Two name servers handle the delegation for 2138aa.com: itzel.ns.cloudflare.com and nick.ns.cloudflare.com.

2138aa.com uses the same name servers as several other domains — among them b7839.com, 5799110.com, b7382.com and two more.

2138aa.com has at least partial name server overlap with other domains, such as cp3455.com, cqlllawyer.com, mantapjp.net and two others.

It is common to see these name servers used together with name servers rory.ns.cloudflare.com and santino.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

itzel.ns.cloudflare.com resolves to 108.162.194.42, 162.159.38.42 and 172.64.34.42 among others, with 3 other IP addresses in total.

nick.ns.cloudflare.com resolves to 108.162.193.213, 172.64.33.213 and 173.245.59.213 among others, with 3 other IP addresses in total.