rtcom.eu - dns.ninja

`rtcom.eu`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:94b9^{Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1d5e^{Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.94^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.148.185^{Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`phil.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
NS	`rose.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8d^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c08d^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:208d^{Cloudflare2a06:98c1:50::/45}
		A	108.162.192.141^{Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.141^{Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.141^{Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.94, 172.67.148.185
		IPv6 hints	2606:4700:3034::ac43:94b9, 2606:4700:3036::6815:1d5e
SOA	`phil.ns.cloudflare.com`dns@cloudflare.com serial=2405890520

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1124933740

Same first word

rtcom.tv

rtcom.biz

rtcom.cz

rtcom.net

rtcom.se

rtcom.pl

rtcom.it

rtcom.me

rtcom.ca

rtcom.ru

rtcom.eu

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ocmrt.com

trcom.de

crmto.com

trcom.com.ar

tmrco.com

trcom.fr

rctmo.ru

rtmco.net

trcom.com

comtr.cc

mctro.com

rmtco.com

comtr.com.tr

mcort.cn

ctmor.com

cmrto.com

comrt.vip

cmrto.org

tmocr.com

crmto.org.br

trcom.net

comrt.com

rmtco.vn

otrmc.com

comtr.com

tomrc.ru

cromt.org.br

ctrom.com

cmort.com

cotrm.com

ctmro.ro

rmotc.org

trocm.org

trmco.com

mtorc.net

rmtco.co

cormt.com

romtc.ro

mcort.com

cromt.com

rmotc.com

mtroc.com

DNS History

15 records (11 active, 4 former)

●NSphil.ns.cloudflare.com2015-06-04 → 2026-06-06 · 2 obs

● 2015-06-04 09:48:04
● 2026-06-06 18:16:16

●NSrose.ns.cloudflare.com2015-06-04 → 2026-06-06 · 2 obs

● 2015-06-04 09:48:04
● 2026-06-06 18:16:16

●MXalt1.aspmx.l.google.com2015-06-04 → 2026-06-06 · 2 obs

● 2015-06-04 09:48:04
● 2026-06-06 18:16:16

●MXalt2.aspmx.l.google.com2015-06-04 → 2026-06-06 · 2 obs

● 2015-06-04 09:48:04
● 2026-06-06 18:16:16

●MXaspmx.l.google.com2015-06-04 → 2026-06-06 · 2 obs

● 2015-06-04 09:48:04
● 2026-06-06 18:16:16

●MXaspmx2.googlemail.com2015-06-04 → 2026-06-06 · 2 obs

● 2015-06-04 09:48:04
● 2026-06-06 18:16:16

●MXaspmx3.googlemail.com2015-06-04 → 2026-06-06 · 2 obs

● 2015-06-04 09:48:04
● 2026-06-06 18:16:16

●A104.21.29.942026-06-06 → 2026-06-06 · 3 obs

○ 2026-03-30 18:12:00
● 2026-06-06 18:16:14
● 2026-06-06 18:16:16

○A104.28.30.852015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 09:48:04
○ 2015-09-08 13:00:32
○ 2026-06-06 18:16:16

○A104.28.31.852015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 09:48:04
○ 2015-09-08 13:00:32
○ 2026-06-06 18:16:16

○A149.255.58.1192015-09-08 → 2016-11-30 · 5 obs

○ 2015-06-04 09:48:04
● 2015-09-08 13:00:32
● 2016-11-30 07:03:06
○ 2026-02-22 22:34:58
○ 2026-06-06 18:16:16

○A149.255.60.1622026-02-22 → 2026-03-30 · 5 obs

○ 2016-11-30 07:03:06
● 2026-02-22 22:34:58
● 2026-03-30 18:12:00
○ 2026-06-06 18:16:14
○ 2026-06-06 18:16:16

●A172.67.148.1852026-06-06 → 2026-06-06 · 3 obs

○ 2026-03-30 18:12:00
● 2026-06-06 18:16:14
● 2026-06-06 18:16:16

●A2606:4700:3034::ac43:94b92026-06-06 → 2026-06-06 · 3 obs

○ 2026-03-30 18:12:00
● 2026-06-06 18:16:14
● 2026-06-06 18:16:16

●A2606:4700:3036::6815:1d5e2026-06-06 → 2026-06-06 · 3 obs

○ 2026-03-30 18:12:00
● 2026-06-06 18:16:14
● 2026-06-06 18:16:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
rtcom.eu	rose.ns.cloudflare.com, phil.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.141

NS records: rose.ns.cloudflare.com, phil.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtcom.eu (unsigned zone)

⏱️ Timing

Total: 2049ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.29.94, 172.67.148.185`
AAAA	2	`2606:4700:3036::6815:1d5e, 2606:4700:3034::ac43:94b9`
NS	2	`phil.ns.cloudflare.com, rose.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`phil.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

rtcom.eu resolves to 4 IP numbers: 104.21.29.94, 172.67.148.185, 2606:4700:3034::ac43:94b9 and 2606:4700:3036::6815:1d5e.

Name Servers

rtcom.eu has two authoritative name servers — phil.ns.cloudflare.com and rose.ns.cloudflare.com.

rtcom.eu shares its name server setup with other domains, including khemical.co.uk, defcon.it, servintfree.net and two others.

At least some of rtcom.eu's name servers are shared with other domains, for example themcgrannlawfirm.com, jaimemc.com, websitedesignmiami.net and two more.

These name servers tend to be used in conjunction with the name servers steven.ns.cloudflare.com.

Host names with 6 IP numbers:

phil.ns.cloudflare.com directs to 108.162.193.137, 172.64.33.137, 173.245.59.137 and three others.

rose.ns.cloudflare.com directs to 108.162.192.141, 172.64.32.141, 173.245.58.141 and three others.

Mail Servers

rtcom.eu is handled by 5 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

rtcom.eu shares mail servers — at least in part — with other domains, including conrad.be, galarna.si, bfhs.net and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and three others.

Host names with two IP numbers:

aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c27::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.26 IP addresses.