`expertall.ru`

DNSSEC	⚠️ Not signed
A	185.31.161.130^{🇷🇺 SPACENET-AS185.31.161.0/24}
		PTR	`expertall.ru`
NS	`ns1.mastername.ru` ⭐
		A	2a00:15f8:a000:33:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.mastername.ru`
		A	90.156.136.115^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.mastername.ru`
NS	`ns2.mastername.ru`
		A	2a00:15f8:a000:34:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.mastername.ru`
		A	90.156.137.49^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.mastername.ru`
MX	`mail.expertall.ru` ⭐
		A	62.173.152.35^{🇷🇺 SPACENET-AS62.173.152.0/24}
			PTR	`mail.expertall.ru`
TXT	`v=spf1 ip4:62.173.152.35 -all`
SOA	`ns1.mastername.ru`hostmaster@mastername.ru serial=1737449329

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068650

PTR for

130.161.31.185.in-addr.arpa

Previously MX for

expertall.ru

Subdomains

mail.expertall.ru

Same first word

expertall.ru

Similar names

xlerplate.com

allexpert.com.hr

allexpert.com

DNS History

7 records (4 active, 3 former)

●NSns1.mastername.ru2015-08-21 → 2026-04-26 · 2 obs

● 2015-08-21 14:50:02
● 2026-04-26 02:44:46

●NSns2.mastername.ru2015-08-21 → 2026-04-26 · 2 obs

● 2015-08-21 14:50:02
● 2026-04-26 02:44:46

○MXexpertall.ru2015-08-21 → 2016-07-10 · 4 obs

● 2015-08-21 14:50:02
● 2016-07-10 09:10:46
○ 2017-06-17 02:11:32
○ 2026-04-26 02:44:46

●MXmail.expertall.ru2017-06-17 → 2026-04-26 · 3 obs

○ 2016-07-10 09:10:46
● 2017-06-17 02:11:32
● 2026-04-26 02:44:46

●A185.31.161.1302017-06-17 → 2026-04-26 · 3 obs

○ 2016-07-10 09:10:46
● 2017-06-17 02:11:32
● 2026-04-26 02:44:46

○A85.30.240.572015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 14:50:02
○ 2015-12-14 21:34:32
○ 2026-04-26 02:44:46

○A85.30.240.892015-12-14 → 2016-07-10 · 5 obs

○ 2015-08-21 14:50:02
● 2015-12-14 21:34:32
● 2016-07-10 09:10:46
○ 2017-06-17 02:11:32
○ 2026-04-26 02:44:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, a.dns.ripn.net...	-
expertall.ru	ns1.mastername.ru, ns2.mastername.ru	4 records

✅ Authoritative Response

Server:90.156.136.115

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expertall.ru (unsigned zone)

⏱️ Timing

Total: 742ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.31.161.130`
NS	2	`ns1.mastername.ru, ns2.mastername.ru`
MX	1	`mail.expertall.ru (pri: 10)`
TXT	1	`v=spf1 ip4:62.173.152.35 -all`
SOA	1	`ns1.mastername.ru hostmaster.mastername.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mastername.ru, ns2.mastername.ru, ns1.mastername.ru...)

Analysis

Hierarchy

The parent of mail.expertall.ru is expertall.ru.

IP Addresses

expertall.ru points to a single IP: 185.31.161.130.

Name Servers

Two name servers ns1.mastername.ru and ns2.mastername.ru handle delegation for expertall.ru.

expertall.ru uses the same name server setup as other domains, for example oknastok.ru, riweb.ru, lagovas.ru, rifvrn.ru and expert-all.ru.

expertall.ru partially shares name servers with other domains, such as sogaz-med.ru and beladm.ru.

Host names with two IP numbers:

ns1.mastername.ru points to: 2a00:15f8:a000:33:1:1:1:53 and 90.156.136.115

ns2.mastername.ru points to: 2a00:15f8:a000:34:1:1:1:53 and 90.156.137.49

Mail Servers

expertall.ru is handled by a single mail server, mail.expertall.ru.

mail.expertall.ru points to a single IP: 62.173.152.35.

expertall.ru - robtex.com

expertall.ru

ru