mx18.data.rt.ru - dns.ninja

`mx18.data.rt.ru`

DNSSEC	⚠️ Not signed
A	46.61.152.148^{🇷🇺 ROSTELECOM-AS46.61.128.0/17 ROSTELECOM NETS}
		PTR	`mx18.cbm.rt.ru`

MX for

data.rt.ru

Same first word

mx18.com

Similar names

xm81.de

18mx.com

mx81.de

xm18.net

18xm.com

xm18.cn

m18x.com

xm81.com

81xm.com

m18x.xyz

18mx.net

DNS History

1 record (1 active, 0 former)

●A46.61.152.1482026-04-29 → 2026-06-05 · 13 obs

● 2026-04-29 08:12:06
○ 2026-05-04 19:34:46
● 2026-05-11 03:31:20
○ 2026-05-12 08:36:42
● 2026-05-14 23:16:28
● 2026-05-28 22:06:18
○ 2026-05-29 23:32:54
○ 2026-06-01 18:06:08
● 2026-06-02 12:30:42
● 2026-06-02 21:01:32
○ 2026-06-02 23:54:14
● 2026-06-04 10:00:56
● 2026-06-05 16:40:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
rt.ru	ns1.rostelecom.ru, ns2.rostelecom.ru, ns4-l2.nic.ru, ns8-l2.nic.ru...	20 records
data.rt.ru	ns1.rostelecom.ru, ns2.rostelecom.ru	-

✅ Authoritative Response

Server:87.226.159.65

NS records: ns1.rostelecom.ru, ns2.rostelecom.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rt.ru (unsigned zone)

⏱️ Timing

Total: 3750ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.61.152.148`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (ns1.rostelecom.ru, ns2.rostelecom.ru, ns4-l2.nic.ru...)

Analysis

Mail Server Role

mx18.data.rt.ru is used as a mail server for data.rt.ru.

mx10.data.rt.ru, mx11.data.rt.ru and mx12.data.rt.ru are often deployed as mail servers in conjunction with mx18.data.rt.ru.

IP Addresses

mx18.data.rt.ru directs to one IP number, which is 46.61.152.148.

Other host names share IP numbers with mx18.data.rt.ru; mx18.cbm.rt.ru is one such example.

	DNSSEC	⚠️ Not signed
	A	87.226.159.20^{🇷🇺 ROSTELECOM-AS87.226.128.0/17 Rostelecom networks}
	NS	`ns1.rostelecom.ru` ⭐
	NS	`ns2.rostelecom.ru`
	MX	`mx1.data.rt.ru` ⭐
	MX	`mx10.data.rt.ru` ⭐
	MX	`mx11.data.rt.ru` ⭐
	MX	`mx12.data.rt.ru` ⭐
	MX	`mx13.data.rt.ru` ⭐
	MX	`mx14.data.rt.ru` ⭐
	MX	`mx15.data.rt.ru` ⭐
	MX	`mx16.data.rt.ru` ⭐
	MX	`mx17.data.rt.ru` ⭐
	MX	`mx18.data.rt.ru` ⭐
	MX	`mx2.data.rt.ru` ⭐
	MX	`mx3.data.rt.ru` ⭐
	MX	`mx4.data.rt.ru` ⭐
	MX	`mx5.data.rt.ru` ⭐
	MX	`mx6.data.rt.ru` ⭐
	MX	`mx7.data.rt.ru` ⭐
	MX	`mx8.data.rt.ru` ⭐
	MX	`mx9.data.rt.ru` ⭐
	TXT	`v=spf2.0/pra ip4:5.143.239.136 ip4:46.61.152.148 ip4:46.61.170.128 ip4:46.61....`
	TXT	`yandex-verification: a9a3e7c515b7cbd5`
	TXT	`yandex-verification: 53c49c3e5bbe0af3`
	TXT	`v=spf1 ip4:5.143.239.136 ip4:46.61.152.148 ip4:46.61.170.128 ip4:46.61.217.18...`
	TXT	`google-site-verification=-G_TivrU5c5KYS25iTWWa4ZGeOZJzq9ovXm1dVyLBqc`
	SOA	`ns1.rostelecom.ru`hostmaster@rt.ru 2025-11-28 #1