decora.su - dns.ninja

`decora.su`

DNSSEC	⚠️ Not signed
A	90.156.201.34^{🇷🇺 MASTERHOST-AS90.156.201.0/24}
		PTR	`fe.shared.masterhost.ru`
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`
SOA	`ns1.masterhost.ru`hostmaster@masterhost.ru serial=1681136814

`su`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650210083

⚠️ On DNS blocklist: spam-tlds

Same first word

decora.ca

decora.com.ua

decora.lt

decora.uk

decora.me

decora.online

decora.nl

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DNS History

14 records (4 active, 10 former)

●NSns.masterhost.ru2015-08-15 → 2026-08-04 · 2 obs

● 2015-08-15 11:33:54
● 2026-08-04 06:59:50

●NSns1.masterhost.ru2015-08-15 → 2026-08-04 · 2 obs

● 2015-08-15 11:33:54
● 2026-08-04 06:59:50

●NSns2.masterhost.ru2015-08-15 → 2026-08-04 · 2 obs

● 2015-08-15 11:33:54
● 2026-08-04 06:59:50

○MXmx1.masterhost.ru2015-08-15 → 2017-05-17 · 4 obs

● 2015-08-15 11:33:54
● 2017-05-17 02:49:48
○ 2026-03-12 01:31:48
○ 2026-08-04 06:59:50

○A2a00:15f8:a000:5:1:11:4:3e5d2015-08-15 → 2017-05-17 · 4 obs

● 2015-08-15 11:33:54
● 2017-05-17 02:49:48
○ 2026-03-12 01:31:48
○ 2026-08-04 06:59:50

○A2a00:15f8:a000:5:1:12:4:3e5d2015-08-15 → 2017-05-17 · 4 obs

● 2015-08-15 11:33:54
● 2017-05-17 02:49:48
○ 2026-03-12 01:31:48
○ 2026-08-04 06:59:50

○A2a00:15f8:a000:5:1:13:4:3e5d2015-08-15 → 2017-05-17 · 4 obs

● 2015-08-15 11:33:54
● 2017-05-17 02:49:48
○ 2026-03-12 01:31:48
○ 2026-08-04 06:59:50

○A2a00:15f8:a000:5:1:14:4:3e5d2015-08-15 → 2017-05-17 · 4 obs

● 2015-08-15 11:33:54
● 2017-05-17 02:49:48
○ 2026-03-12 01:31:48
○ 2026-08-04 06:59:50

○A90.156.201.1082015-08-15 → 2017-05-17 · 4 obs

● 2015-08-15 11:33:54
● 2017-05-17 02:49:48
○ 2026-03-12 01:31:48
○ 2026-08-04 06:59:50

○A90.156.201.1132017-04-04 → 2017-05-17 · 5 obs

○ 2016-03-15 06:52:54
● 2017-04-04 07:56:42
● 2017-05-17 02:49:48
○ 2026-03-12 01:31:48
○ 2026-08-04 06:59:50

●A90.156.201.342026-03-12 → 2026-08-04 · 3 obs

○ 2017-05-17 02:49:48
● 2026-03-12 01:31:48
● 2026-08-04 06:59:50

○A90.156.201.422015-08-15 → 2017-05-17 · 4 obs

● 2015-08-15 11:33:54
● 2017-05-17 02:49:48
○ 2026-03-12 01:31:48
○ 2026-08-04 06:59:50

○A90.156.201.512015-08-15 → 2016-03-15 · 4 obs

● 2015-08-15 11:33:54
● 2016-03-15 06:52:54
○ 2017-04-04 07:56:42
○ 2026-08-04 06:59:50

○A90.156.201.842015-08-15 → 2017-05-17 · 4 obs

● 2015-08-15 11:33:54
● 2017-05-17 02:49:48
○ 2026-03-12 01:31:48
○ 2026-08-04 06:59:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
decora.su	ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru	-

✅ Authoritative Response

Server:90.156.136.116

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decora.su (unsigned zone)

⏱️ Timing

Total: 1255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`90.156.201.34`
NS	3	`ns.masterhost.ru, ns2.masterhost.ru...`
SOA	1	`ns1.masterhost.ru hostmaster.masterhost.`

Analysis

IP Addresses

decora.su points to a single IP number: 90.156.201.34.

Additional host names — www.optom61.ru, chokosun.ru, chelsea-pub.ru and two others — share IP numbers with decora.su.

Name Servers

Three name servers are authoritative for decora.su: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.

decora.su shares at least some of its name servers with other domains, including knebu.org, xtech.ru, fasthelp.ru and two others.

ns1.masterhost.ru resolves to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53. ns2.masterhost.ru resolves to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53. ns.masterhost.ru resolves to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53. All three hostnames point to two IP numbers each.