`apriori-expert.com`

DNSSEC	⚠️ Not signed
A	2a00:15f8:a000:5:1:11:5:7e1d^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:12:5:7e1d^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:13:5:7e1d^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	2a00:15f8:a000:5:1:14:5:7e1d^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
A	90.156.201.28^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.77^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.99^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
A	90.156.201.102^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
NS	`ns2.masterhost.ru` ⭐
		A	2a00:15f8:a000:12:1:1:2:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.masterhost.ru`
		A	90.156.133.161^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.masterhost.ru`
NS	`ns.masterhost.ru`
		A	2a00:15f8:a000:10:1:1:0:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns.masterhost.ru`
		A	90.156.136.116^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns.masterhost.ru`
NS	`ns1.masterhost.ru`
		A	2a00:15f8:a000:11:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.masterhost.ru`
		A	90.156.137.50^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.masterhost.ru`
MX	`mx1.masterhost.ru` ⭐
		A	90.156.132.120^{🇷🇺 MASTERHOST-AS90.156.132.0/24}
			PTR	`mx1.masterhost.ru`
SOA	`ns1.masterhost.ru`hostmaster@masterhost.ru serial=1733326595

`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=1777090081

WOT: SAFE (60/100)

Same first word

apriori-expert.com

DNS History

17 records (12 active, 5 former)

●NSns.masterhost.ru2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 00:59:16
● 2026-04-25 04:32:30

●NSns1.masterhost.ru2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 00:59:16
● 2026-04-25 04:32:30

●NSns2.masterhost.ru2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 00:59:16
● 2026-04-25 04:32:30

●MXmx1.masterhost.ru2015-10-17 → 2026-04-25 · 2 obs

● 2015-10-17 00:39:32
● 2026-04-25 04:32:30

●A2a00:15f8:a000:5:1:11:5:7e1d2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 00:59:16
● 2026-04-25 04:32:30

●A2a00:15f8:a000:5:1:12:5:7e1d2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 00:59:16
● 2026-04-25 04:32:30

●A2a00:15f8:a000:5:1:13:5:7e1d2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 00:59:16
● 2026-04-25 04:32:30

●A2a00:15f8:a000:5:1:14:5:7e1d2015-05-15 → 2026-04-25 · 2 obs

● 2015-05-15 00:59:16
● 2026-04-25 04:32:30

○A90.156.201.1002015-05-15 → 2018-01-04 · 4 obs

● 2015-05-15 00:59:16
● 2018-01-04 09:35:30
○ 2026-03-16 22:51:36
○ 2026-04-25 04:32:30

●A90.156.201.1022026-03-16 → 2026-04-25 · 3 obs

○ 2018-01-04 09:35:30
● 2026-03-16 22:51:36
● 2026-04-25 04:32:30

○A90.156.201.132016-12-04 → 2018-01-04 · 5 obs

○ 2016-04-26 13:25:48
● 2016-12-04 03:00:20
● 2018-01-04 09:35:30
○ 2026-03-16 22:51:36
○ 2026-04-25 04:32:30

●A90.156.201.282026-03-16 → 2026-04-25 · 3 obs

○ 2018-01-04 09:35:30
● 2026-03-16 22:51:36
● 2026-04-25 04:32:30

○A90.156.201.562015-05-15 → 2018-01-04 · 4 obs

● 2015-05-15 00:59:16
● 2018-01-04 09:35:30
○ 2026-03-16 22:51:36
○ 2026-04-25 04:32:30

●A90.156.201.772026-03-16 → 2026-04-25 · 3 obs

○ 2018-01-04 09:35:30
● 2026-03-16 22:51:36
● 2026-04-25 04:32:30

○A90.156.201.872015-05-15 → 2018-01-04 · 4 obs

● 2015-05-15 00:59:16
● 2018-01-04 09:35:30
○ 2026-03-16 22:51:36
○ 2026-04-25 04:32:30

○A90.156.201.942015-05-15 → 2016-04-26 · 4 obs

● 2015-05-15 00:59:16
● 2016-04-26 13:25:48
○ 2016-12-04 03:00:20
○ 2026-04-25 04:32:30

●A90.156.201.992026-03-16 → 2026-04-25 · 3 obs

○ 2018-01-04 09:35:30
● 2026-03-16 22:51:36
● 2026-04-25 04:32:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
apriori-expert.com	ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru	-

✅ Authoritative Response

Server:90.156.133.161

NS records: ns1.masterhost.ru, ns.masterhost.ru, ns2.masterhost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for apriori-expert.com (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`90.156.201.77, 90.156.201.102...`
AAAA	4	`2a00:15f8:a000:5:1:13:5:7e1d, 2a00:15f8:a000:5:1:11:5:7e1d...`
NS	3	`ns2.masterhost.ru, ns.masterhost.ru...`
MX	1	`mx1.masterhost.ru (pri: 10)`
SOA	1	`ns1.masterhost.ru hostmaster.masterhost.`

Analysis

IP Addresses

Eight IP numbers are targeted by apriori-expert.com: 2a00:15f8:a000:5:1:11:5:7e1d, 2a00:15f8:a000:5:1:12:5:7e1d, 2a00:15f8:a000:5:1:13:5:7e1d, 2a00:15f8:a000:5:1:14:5:7e1d, 90.156.201.28, 90.156.201.77, 90.156.201.99 and 90.156.201.102.

other host names including antoxa.ru, badipark.ru, unlimedia.com, cvetaleta.ru and kpk-nk.ru share IP numbers with apriori-expert.com.

Name Servers

apriori-expert.com is delegated to three name servers ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

apriori-expert.com at least partially shares name servers with other domains, for instance biokompleks.ru, divine-heralds.ru, spcis.ru, m-stone.su and murmansk1.ru.

Host names with two IP numbers:

ns1.masterhost.ru points to: 2a00:15f8:a000:11:1:1:1:53 and 90.156.137.50.

ns2.masterhost.ru points to: 2a00:15f8:a000:12:1:1:2:53 and 90.156.133.161.

ns.masterhost.ru points to: 2a00:15f8:a000:10:1:1:0:53 and 90.156.136.116.

Mail Servers

apriori-expert.com is handled by a single mail server, mx1.masterhost.ru.

apriori-expert.com shares the same mail server setup as other domains, for instance biat.com.ru, martmedia.ru, jasper-paper.ru, gomeopatiya.su and alarusse.com.

mx1.masterhost.ru resolves to IP 90.156.132.120.

apriori-expert.com - robtex.com