🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`hostmaster.twelve.se`

DNSSEC	⚠️ Not signed
NS	`lb9d7c.ns3.nameshift.com` ⚠️ Not in parent delegation
		A	2a0e:4001:10::3^{🇬🇧 AS229272000::/3}
		A	5.83.212.3^{🇬🇧 AS2140255.83.212.0/24}
NS	`ns1.nameshift.com` ⚠️ Not in parent delegation
		A	2a0e:4001:10::1^{🇬🇧 AS229272000::/3}
		A	5.83.212.1^{🇬🇧 AS2140255.83.212.0/24}
			PTR	`ns1.nameshift.com`
NS	`ns2.nameshift.com` ⚠️ Not in parent delegation
		A	2a0e:4001:10::2^{🇬🇧 AS229272000::/3}
		A	5.83.212.2^{🇬🇧 AS2140255.83.212.0/24}
			PTR	`ns2.nameshift.com`

`twelve.se`

	DNSSEC	⚠️ Not signed
	A	2a0e:4001:11::1^{🇬🇧 AS229272000::/3}
	A	5.83.210.1^{🇬🇧 SCALAXY-AS5.83.210.0/24}
	NS	`ns1.nameshift.com` ⭐
	NS	`lb9d7c.ns3.nameshift.com`
	NS	`ns2.nameshift.com`
	TXT	`v=spf1 -all`
	SOA	`ns1.nameshift.com`hostmaster@nameshift.com serial=1786831200

Same first word

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hostmaster.fedorapeople.org

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hostmaster.hu

hostmaster.domains

hostmaster.pl

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hostmaster.hatenadiary.com

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hostmaster.vg

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hostmaster.org

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hostmaster.me

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hostmaster.kz

Similar names

DNS History

4 records (3 active, 1 former)

●NSlb9d7c.ns3.nameshift.com2026-04-14 → 2026-08-15 · 2 obs

● 2026-04-14 00:08:52
● 2026-08-15 22:15:36

●NSns1.nameshift.com2026-04-14 → 2026-08-15 · 2 obs

● 2026-04-14 00:08:52
● 2026-08-15 22:15:36

●NSns2.nameshift.com2026-04-14 → 2026-08-15 · 2 obs

● 2026-04-14 00:08:52
● 2026-08-15 22:15:36

○A193.13.74.2052015-06-15 → 2016-04-02 · 4 obs

● 2015-06-15 09:15:52
● 2016-04-02 20:28:40
○ 2026-04-14 00:08:52
○ 2026-08-15 22:15:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	c.ns.se, x.ns.se, a.ns.se, g.ns.se...	-
twelve.se	ns2.nameshift.com, ns1.nameshift.com, lb9d7c.ns3.nameshift.com	-

✅ Authoritative Response

Server:5.83.212.3

NS records: ns2.nameshift.com, ns1.nameshift.com, lb9d7c.ns3.nameshift.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twelve.se (unsigned zone)

⏱️ Timing

Total: 617ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns1.nameshift.com, ns2.nameshift.com...`
MX	1	`. (pri: 0)`

Analysis

Name Servers

The authoritative name servers for hostmaster.twelve.se are ns1.nameshift.com, ns2.nameshift.com and lb9d7c.ns3.nameshift.com — three in total.

hostmaster.twelve.se has at least partial name server overlap with other domains, such as meysen.nl, germ.nl, darknet.one and two others.

xmhvxw.ns3.nameshift.com, 5vyid0.ns3.nameshift.com and poit15.ns3.nameshift.com — plus 4 other name servers — are commonly paired with these name servers.

ns1.nameshift.com, ns2.nameshift.com and lb9d7c.ns3.nameshift.com all resolve to exactly two IP numbers apiece: ns1.nameshift.com → 5.83.212.1 and 2a0e:4001:10::1; ns2.nameshift.com → 5.83.212.2 and 2a0e:4001:10::2; lb9d7c.ns3.nameshift.com → 5.83.212.3 and 2a0e:4001:10::3.

hostmaster.twelve.se - robtex.com