rtacosmn.com - dns.ninja

`rtacosmn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:26a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8117^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.106^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.23^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arely.ns.cloudflare.com`
		A	108.162.194.164^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	162.159.38.164^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	172.64.34.164^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
NS	`hugh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.106, 172.67.129.23
		IPv6 hints	2606:4700:3030::6815:26a, 2606:4700:3033::ac43:8117
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`arely.ns.cloudflare.com`dns@cloudflare.com serial=2411461480

`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=1786734924

Same first word

rtacosmn.com

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DNS History

24 records (11 active, 13 former)

●NSarely.ns.cloudflare.com2026-02-27 → 2026-08-14 · 3 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
● 2026-08-14 19:43:54

●NShugh.ns.cloudflare.com2026-02-27 → 2026-08-14 · 3 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
● 2026-08-14 19:43:54

○NSns1.netnames.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:50:02
○ 2026-02-27 10:17:38
○ 2026-08-14 19:43:54

○NSns2.netnames.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:50:02
○ 2026-02-27 10:17:38
○ 2026-08-14 19:43:54

○NSns5.netnames.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:50:02
○ 2026-02-27 10:17:38
○ 2026-08-14 19:43:54

○NSns6.netnames.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:50:02
○ 2026-02-27 10:17:38
○ 2026-08-14 19:43:54

●MXalt1.aspmx.l.google.com2026-02-27 → 2026-08-14 · 3 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
● 2026-08-14 19:43:54

●MXalt2.aspmx.l.google.com2026-02-27 → 2026-08-14 · 3 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
● 2026-08-14 19:43:54

●MXalt3.aspmx.l.google.com2026-02-27 → 2026-08-14 · 3 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
● 2026-08-14 19:43:54

●MXalt4.aspmx.l.google.com2026-02-27 → 2026-08-14 · 3 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
● 2026-08-14 19:43:54

●MXaspmx.l.google.com2026-02-27 → 2026-08-14 · 3 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
● 2026-08-14 19:43:54

○MXrelay1.netnames.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:50:02
○ 2026-02-27 10:17:38
○ 2026-08-14 19:43:54

○MXrelay2.netnames.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:50:02
○ 2026-02-27 10:17:38
○ 2026-08-14 19:43:54

●A104.21.2.1062026-02-27 → 2026-08-14 · 5 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
○ 2026-07-20 18:11:24
● 2026-07-21 23:34:22
● 2026-08-14 19:43:54

●A172.67.129.232026-02-27 → 2026-08-14 · 5 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
○ 2026-07-20 18:11:24
● 2026-07-21 23:34:22
● 2026-08-14 19:43:54

○A185.26.230.1292016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 06:50:02
○ 2026-02-27 10:17:38
○ 2026-08-14 19:43:54

○A188.114.96.02026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-20 11:40:12
● 2026-07-20 18:11:24
○ 2026-07-21 23:34:22
○ 2026-08-14 19:43:54

○A188.114.97.02026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-20 11:40:12
● 2026-07-20 18:11:24
○ 2026-07-21 23:34:22
○ 2026-08-14 19:43:54

●A2606:4700:3030::6815:26a2026-07-20 → 2026-08-14 · 5 obs

○ 2026-02-27 10:17:38
● 2026-07-20 11:40:12
○ 2026-07-20 18:11:24
● 2026-07-21 23:34:22
● 2026-08-14 19:43:54

○A2606:4700:3033::6815:26a2026-02-27 → 2026-02-27 · 4 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
○ 2026-07-20 11:40:12
○ 2026-08-14 19:43:54

●A2606:4700:3033::ac43:81172026-07-20 → 2026-08-14 · 5 obs

○ 2026-02-27 10:17:38
● 2026-07-20 11:40:12
○ 2026-07-20 18:11:24
● 2026-07-21 23:34:22
● 2026-08-14 19:43:54

○A2606:4700:3037::ac43:81172026-02-27 → 2026-02-27 · 4 obs

○ 2016-12-19 06:50:02
● 2026-02-27 10:17:38
○ 2026-07-20 11:40:12
○ 2026-08-14 19:43:54

○A2a06:98c1:3120::2026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-20 11:40:12
● 2026-07-20 18:11:24
○ 2026-07-21 23:34:22
○ 2026-08-14 19:43:54

○A2a06:98c1:3121::2026-07-20 → 2026-07-20 · 4 obs

○ 2026-07-20 11:40:12
● 2026-07-20 18:11:24
○ 2026-07-21 23:34:22
○ 2026-08-14 19:43:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
rtacosmn.com	hugh.ns.cloudflare.com, arely.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.117

NS records: hugh.ns.cloudflare.com, arely.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtacosmn.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.23, 104.21.2.106`
AAAA	2	`2606:4700:3030::6815:26a, 2606:4700:3033::ac43:8117`
NS	2	`arely.ns.cloudflare.com, hugh.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arely.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rtacosmn.com points to the four IP addresses 104.21.2.106, 172.67.129.23, 2606:4700:3030::6815:26a and 2606:4700:3033::ac43:8117.

Among the host names that share IP numbers with rtacosmn.com are mail.canadashopshere.ca, orionex.cc, santuariodivinoamore.it and two others.

Name Servers

rtacosmn.com is delegated to two name servers: arely.ns.cloudflare.com and hugh.ns.cloudflare.com.

rtacosmn.com has the same name server delegation as a number of other domains, such as ourtacos.com, rtacokitchen.com, aretacos.com and two more.

The name servers of rtacosmn.com overlap at least partially with those of other domains — among them ugi.com.tr, maceo.ca, efob.online and two more.

These name servers commonly appear alongside the name servers jerome.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

arely.ns.cloudflare.com resolves to 108.162.194.164, 162.159.38.164, 172.64.34.164 and 3 other IP addresses.

hugh.ns.cloudflare.com resolves to 108.162.193.117, 172.64.33.117, 173.245.59.117 and 3 other IP addresses.

Mail Servers

rtacosmn.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

rtacosmn.com shares at least some of its mail servers with other domains — for example fbc.nyc, ashwaa.com, patflix.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com points to 192.178.155.27 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.