ufk.nu - dns.ninja

`ufk.nu`

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` ⭐
		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`
		A	2a0e:4001:10::2^{🇬🇧 AS229272000::/3}
		A	5.83.212.2^{🇬🇧 AS2140255.83.212.0/24}
			PTR	`ns2.nameshift.com`
NS	`xmhvxw.ns3.nameshift.com`
		A	2a0e:4001:10::3^{🇬🇧 AS229272000::/3}
		A	5.83.212.3^{🇬🇧 AS2140255.83.212.0/24}
TXT	`v=spf1 -all`
SOA	`ns1.nameshift.com`hostmaster@nameshift.com serial=1786320000

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`id:539815ab-0fef-46f4-8ca0-a0021ee43225`
	TXT	`NU zone update: 2026-08-10 00:35:59 +0000 (EPOCH 1786322159) (auto)`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1786322208

WOT: SAFE (61/100)

Subdomains

mail.ufk.nu

Same first word

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ufk.no

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ufk.co

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ufk.it

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ufk.com

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Similar names

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fuk.co.id

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kfu.eu

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kfu.cn

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ukf.org.ua

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kuf.org.pk

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fku.com

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kuf.or.kr

kuf.de

ukf.nl

ukf.org

kfu.se

fku.ir

fuk.asia

fku.fr

fuk.id

kuf.ch

kfu.edu.eg

fku.dk

fku.eu

fku.be

ukf.de

fku.ed.jp

DNS History

27 records (5 active, 22 former)

○NSns0.dnsmadeeasy.com2015-11-11 → 2016-12-16 · 5 obs

○ 2015-06-04 02:58:24
● 2015-11-11 15:22:40
● 2016-12-16 13:43:32
○ 2021-08-15 22:26:46
○ 2026-08-10 00:51:54

○NSns1.dan.com2021-08-15 → 2021-08-15 · 4 obs

○ 2016-12-16 13:43:32
● 2021-08-15 22:26:46
○ 2026-03-09 03:51:40
○ 2026-08-10 00:51:54

○NSns1.dnsmadeeasy.com2015-11-11 → 2016-12-16 · 5 obs

○ 2015-06-04 02:58:24
● 2015-11-11 15:22:40
● 2016-12-16 13:43:32
○ 2021-08-15 22:26:46
○ 2026-08-10 00:51:54

○NSns1.loopia.se2015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 02:58:24
○ 2015-11-11 15:22:40
○ 2026-08-10 00:51:54

●NSns1.nameshift.com2026-03-09 → 2026-08-10 · 3 obs

○ 2021-08-15 22:26:46
● 2026-03-09 03:51:40
● 2026-08-10 00:51:54

○NSns2.dan.com2021-08-15 → 2021-08-15 · 4 obs

○ 2016-12-16 13:43:32
● 2021-08-15 22:26:46
○ 2026-03-09 03:51:40
○ 2026-08-10 00:51:54

○NSns2.dnsmadeeasy.com2015-11-11 → 2016-12-16 · 5 obs

○ 2015-06-04 02:58:24
● 2015-11-11 15:22:40
● 2016-12-16 13:43:32
○ 2021-08-15 22:26:46
○ 2026-08-10 00:51:54

○NSns2.loopia.se2015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 02:58:24
○ 2015-11-11 15:22:40
○ 2026-08-10 00:51:54

●NSns2.nameshift.com2026-03-09 → 2026-08-10 · 3 obs

○ 2021-08-15 22:26:46
● 2026-03-09 03:51:40
● 2026-08-10 00:51:54

○NSns3.dnsmadeeasy.com2015-11-11 → 2016-12-16 · 5 obs

○ 2015-06-04 02:58:24
● 2015-11-11 15:22:40
● 2016-12-16 13:43:32
○ 2021-08-15 22:26:46
○ 2026-08-10 00:51:54

○NSns4.dnsmadeeasy.com2015-11-11 → 2016-12-16 · 5 obs

○ 2015-06-04 02:58:24
● 2015-11-11 15:22:40
● 2016-12-16 13:43:32
○ 2021-08-15 22:26:46
○ 2026-08-10 00:51:54

●NSxmhvxw.ns3.nameshift.com2026-03-09 → 2026-08-10 · 3 obs

○ 2021-08-15 22:26:46
● 2026-03-09 03:51:40
● 2026-08-10 00:51:54

○MXdomain.not.configured2017-02-12 → 2017-02-12 · 4 obs

○ 2015-11-11 15:22:40
● 2017-02-12 05:08:44
○ 2026-03-09 03:51:40
○ 2026-08-10 00:51:54

○MXmail.ufk.nu2015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 02:58:24
○ 2015-11-11 15:22:40
○ 2026-08-10 00:51:54

○MXmail2.ufk.nu2015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 02:58:24
○ 2015-11-11 15:22:40
○ 2026-08-10 00:51:54

○A107.170.2.222017-02-12 → 2017-02-12 · 4 obs

○ 2016-12-16 13:43:32
● 2017-02-12 05:08:44
○ 2021-08-15 22:26:46
○ 2026-08-10 00:51:54

○A134.199.240.1622026-03-09 → 2026-07-09 · 10 obs

○ 2021-08-15 22:26:46
● 2026-03-09 03:51:40
● 2026-03-27 05:17:30
○ 2026-04-09 14:19:06
○ 2026-04-17 22:07:42
● 2026-04-26 12:12:56
○ 2026-07-09 14:33:56
● 2026-07-09 17:16:02
○ 2026-07-28 14:14:46
○ 2026-08-10 00:51:54

○A194.9.94.732015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 02:58:24
○ 2015-11-11 15:22:40
○ 2026-08-10 00:51:54

○A209.38.54.1912026-04-09 → 2026-07-09 · 7 obs

○ 2026-03-27 05:17:30
● 2026-04-09 14:19:06
● 2026-04-17 22:07:42
○ 2026-04-26 12:12:56
● 2026-07-09 14:33:56
○ 2026-07-09 17:16:02
○ 2026-08-10 00:51:54

○A2604:a880:800:14:0:1:f06c:60002026-04-26 → 2026-07-09 · 7 obs

○ 2026-03-09 03:51:40
○ 2026-04-17 22:07:42
● 2026-04-26 12:12:56
○ 2026-07-09 14:33:56
● 2026-07-09 17:16:02
○ 2026-07-28 14:14:46
○ 2026-08-10 00:51:54

○A2a03:b0c0:2:f0::fc3a:e0012026-07-09 → 2026-07-09 · 4 obs

○ 2026-04-26 12:12:56
● 2026-07-09 14:33:56
○ 2026-07-09 17:16:02
○ 2026-08-10 00:51:54

○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522021-08-15 → 2021-08-15 · 4 obs

○ 2017-02-12 05:08:44
● 2021-08-15 22:26:46
○ 2026-03-09 03:51:40
○ 2026-08-10 00:51:54

●A2a0e:4001:11::12026-07-28 → 2026-08-10 · 3 obs

○ 2026-07-09 17:16:02
● 2026-07-28 14:14:46
● 2026-08-10 00:51:54

●A5.83.210.12026-07-28 → 2026-08-10 · 3 obs

○ 2026-07-09 17:16:02
● 2026-07-28 14:14:46
● 2026-08-10 00:51:54

○A52.58.78.162021-08-15 → 2021-08-15 · 4 obs

○ 2017-02-12 05:08:44
● 2021-08-15 22:26:46
○ 2026-03-09 03:51:40
○ 2026-08-10 00:51:54

○A83.168.214.602015-11-11 → 2016-12-16 · 5 obs

○ 2015-06-04 02:58:24
● 2015-11-11 15:22:40
● 2016-12-16 13:43:32
○ 2017-02-12 05:08:44
○ 2026-08-10 00:51:54

○PTRdomain.not.configured2017-02-12 → 2017-02-12 · 3 obs

● 2017-02-12 05:08:44
○ 2026-03-09 03:51:40
○ 2026-08-10 00:51:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	12 records
ufk.nu	ns2.nameshift.com, ns1.nameshift.com, xmhvxw.ns3.nameshift.com	-

✅ Authoritative Response

Server:5.83.212.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ufk.nu (unsigned zone)

⏱️ Timing

Total: 951ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.83.210.1`
AAAA	1	`2a0e:4001:11::1`
NS	3	`ns1.nameshift.com, ns2.nameshift.com...`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.nameshift.com hostmaster.nameshift.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)

Analysis

Hierarchy

mail.ufk.nu is a subdomain of ufk.nu.

IP Addresses

ufk.nu points to the IP addresses 5.83.210.1 and 2a0e:4001:11::1

Additional host names — adnex.de, swgroup.eu, salire.nl and two others — share IP numbers with ufk.nu.

Name Servers

ufk.nu is served by three name servers: ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com.

The name servers of ufk.nu overlap at least partially with those of other domains — among them mail.dashaus.at, bladblazers.nl, acb.nu and two more.

These name servers commonly appear in delegations together with lb9d7c.ns3.nameshift.com, poit15.ns3.nameshift.com, 5vyid0.ns3.nameshift.com and 5 other.

The hostnames ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com each direct to two IP addresses — ns1.nameshift.com to 5.83.212.1 and 2a0e:4001:10::1, ns2.nameshift.com to 5.83.212.2 and 2a0e:4001:10::2, and xmhvxw.ns3.nameshift.com to 5.83.212.3 and 2a0e:4001:10::3.