`couchwalrus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5a33^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:c368^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.51^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.104^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chelsea.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26b1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chelsea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chelsea.ns.cloudflare.com`
		A	108.162.194.177^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	162.159.38.177^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
		A	172.64.34.177^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chelsea.ns.cloudflare.com`
NS	`dakota.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dakota.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dakota.ns.cloudflare.com`
		A	108.162.195.79^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	162.159.44.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	172.64.35.79^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f26.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-in-f27.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
TXT	`ca3-add3039a070d4a2f88f7e9abfc705762`
TXT	`google-site-verification=eKV0XLagBh4bz_gn8cCfDQEwL4KPqrcspayP3f_xQjg`
TXT	`v=spf1 include:spf.messagingengine.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.51, 172.67.195.104
		IPv6 hints	2606:4700:3031::6815:5a33, 2606:4700:3031::ac43:c368
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`chelsea.ns.cloudflare.com`dns@cloudflare.com serial=2410353309

`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=1784942517

⚠️ On DNS blocklist: tif

Subdomains

n8n.couchwalrus.com

Same first word

couchwalrus.com

DNS History

14 records (7 active, 7 former)

●NSchelsea.ns.cloudflare.com2026-04-21 → 2026-07-25 · 3 obs

○ 2015-10-25 05:57:10
● 2026-04-21 03:00:50
● 2026-07-25 01:35:10

●NSdakota.ns.cloudflare.com2026-04-21 → 2026-07-25 · 3 obs

○ 2015-10-25 05:57:10
● 2026-04-21 03:00:50
● 2026-07-25 01:35:10

○NSns13.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 01:39:26
○ 2015-10-25 05:57:10
○ 2026-07-25 01:35:10

○NSns14.domaincontrol.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 01:39:26
○ 2015-10-25 05:57:10
○ 2026-07-25 01:35:10

○MXmailstore1.secureserver.net2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 01:39:26
○ 2015-10-25 05:57:10
○ 2026-07-25 01:35:10

●MXsmtp.google.com2026-04-21 → 2026-07-25 · 3 obs

○ 2015-10-25 05:57:10
● 2026-04-21 03:00:50
● 2026-07-25 01:35:10

○MXsmtp.secureserver.net2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 01:39:26
○ 2015-10-25 05:57:10
○ 2026-07-25 01:35:10

●A104.21.90.512026-04-21 → 2026-07-25 · 3 obs

○ 2015-10-25 05:57:10
● 2026-04-21 03:00:50
● 2026-07-25 01:35:10

●A172.67.195.1042026-04-21 → 2026-07-25 · 3 obs

○ 2015-10-25 05:57:10
● 2026-04-21 03:00:50
● 2026-07-25 01:35:10

●A2606:4700:3031::6815:5a332026-07-25 → 2026-07-25 · 3 obs

○ 2026-05-26 19:04:16
● 2026-07-25 01:35:08
● 2026-07-25 01:35:10

●A2606:4700:3031::ac43:c3682026-07-25 → 2026-07-25 · 3 obs

○ 2026-05-26 19:04:16
● 2026-07-25 01:35:08
● 2026-07-25 01:35:10

○A2606:4700:3032::ac43:c3682026-04-21 → 2026-05-26 · 5 obs

○ 2015-10-25 05:57:10
● 2026-04-21 03:00:50
● 2026-05-26 19:04:16
○ 2026-07-25 01:35:08
○ 2026-07-25 01:35:10

○A2606:4700:3035::6815:5a332026-04-21 → 2026-05-26 · 5 obs

○ 2015-10-25 05:57:10
● 2026-04-21 03:00:50
● 2026-05-26 19:04:16
○ 2026-07-25 01:35:08
○ 2026-07-25 01:35:10

○A68.178.232.1002008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 01:39:26
○ 2015-10-25 05:57:10
○ 2026-07-25 01:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
couchwalrus.com	chelsea.ns.cloudflare.com, dakota.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.177

NS records: chelsea.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.104, 104.21.90.51`
AAAA	2	`2606:4700:3031::ac43:c368, 2606:4700:3031::6815:5a33`
NS	2	`chelsea.ns.cloudflare.com, dakota.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	3	`ca3-add3039a070d4a2f88f7e9abfc705762, google-site-verification=eKV0XLagBh4bz_g...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chelsea.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

couchwalrus.com is the parent zone for n8n.couchwalrus.com.

IP Addresses

couchwalrus.com has four IP addresses: 104.21.90.51, 172.67.195.104, 2606:4700:3031::6815:5a33 and 2606:4700:3031::ac43:c368.

huibo.tv, 1620z.xyz, xiaobaoke.top plus two other host names have IP numbers in common with couchwalrus.com.

Name Servers

couchwalrus.com is served by two delegated name servers, chelsea.ns.cloudflare.com and dakota.ns.cloudflare.com.

The name server configuration of couchwalrus.com is shared with other domains, for instance indonesiapremierleague.com, yedekparcaboss.com, mervancicek.com and two others.

couchwalrus.com partially shares its NS delegation with several other domains, including 2fous.com, 3933dd.com, cqybkc.com and two others.

The name servers dale.ns.cloudflare.com, nadia.ns.cloudflare.com, hazel.ns.cloudflare.com and izabella.ns.cloudflare.com are often found in use alongside these name servers.

Hosts with 6 IP addresses each:

chelsea.ns.cloudflare.com carries IP addresses 108.162.194.177, 162.159.38.177 and 172.64.34.177, with 3 other addresses beyond those.

dakota.ns.cloudflare.com carries IP addresses 108.162.195.79, 162.159.44.79 and 172.64.35.79, with 3 other addresses beyond those.

Mail Servers

couchwalrus.com uses one mail server — smtp.google.com.

The mail server setup of couchwalrus.com matches that of other domains such as officecleaningsource.info, lafayettecog.org, victoriagunn.com and two others.

At least some of the mail servers used by couchwalrus.com are shared with other domains: digitaldream.net, cefforts.com, heathercorinna.com and two others among them.

smtp.google.com has 9 IP addresses: 64.233.180.27, 172.253.62.26, 173.194.45.26 plus 6 more.

couchwalrus.com - robtex.com

couchwalrus.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`couchwalrus.com`

`com`