rtnk.de - dns.ninja

`rtnk.de`

DNSSEC	⚠️ Not signed
A	2a0e:4001:11::1^{🇬🇧 AS229272000::/3}
A	5.83.210.1^{🇬🇧 SCALAXY-AS5.83.210.0/24}
NS	`ns4.nameshift.com` ⭐
		A	2a0e:4001:10::4^{🇬🇧 AS229272000::/3}
		A	5.83.212.4^{🇬🇧 AS2140255.83.212.0/24}
			PTR	`ns4.nameshift.com`
NS	`ns5.nameshift.com`
		A	2a0e:4001:10::5^{🇬🇧 AS229272000::/3}
		A	5.83.212.5^{🇬🇧 AS2140255.83.212.0/24}
			PTR	`ns5.nameshift.com`
TXT	`v=spf1 -all`
SOA	`ns4.nameshift.com`hostmaster@nameshift.com serial=1785884400

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1785884783

Subdomains

mail.rtnk.de

Same first word

rtnk.de

rtnk.ru

rtnk.com

rtnk.me

rtnk.org

rtnk.com.cn

rtnk.uk.com

Similar names

nrkt.cn

nrtk.jp

tkrn.io

kntr.dk

nktr.com

trkn.it

ktrn.rw

krtn.nl

rnkt.com

krtn.jp

nrtk.app

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trnk.co

knrt.de

kntr.ru

tnrk.com

nktr.net

nrkt.net

krnt.co.kr

kntr.net

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tkrn.at

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ktnr.cn

tnkr.org

ntkr.nl

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rtkn.ru

nrtk.com

nrtk.eu

krnt.ru

rknt.com

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ntrk.com

kntr.com

tnkr.se

tnkr.de

ktrn.ru

ktnr.ru

ntkr.co.jp

rntk.ru

kntr.pl

kntr.cn

ktrn.tk

tknr.com

krnt.net

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ntrk.io

kntr.se

kntr.ir

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nktr.co.jp

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rktn.ru

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nrtk.vn

krnt.com

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krtn.eu

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krnt.pl

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ntrk.net

tkrn.net

rtkn.com

ntrk.ru

kntr.org

knrt.eu

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trnk.nyc

nkrt.net

ntkr.ru

krtn.net

nrtk.ru

knrt.cn

tknr.net

ntkr.com

krnt.eu

trnk.jp

krnt.cn

trnk.de

tnkr.it

nktr.ru

trkn.us

trnk.com

tknr.jp

ktrn.de

nktr.co

DNS History

19 records (4 active, 15 former)

○NSns1.sedoparking.com2020-12-24 → 2020-12-24 · 4 obs

○ 2017-04-01 23:28:10
● 2020-12-24 20:54:42
○ 2026-03-28 02:12:12
○ 2026-08-04 23:12:44

○NSns2.sedoparking.com2020-12-24 → 2020-12-24 · 4 obs

○ 2017-04-01 23:28:10
● 2020-12-24 20:54:42
○ 2026-03-28 02:12:12
○ 2026-08-04 23:12:44

●NSns4.nameshift.com2026-03-28 → 2026-08-04 · 3 obs

○ 2020-12-24 20:54:42
● 2026-03-28 02:12:12
● 2026-08-04 23:12:44

○NSns4.speicherzentrum.de2015-05-26 → 2017-04-01 · 4 obs

● 2015-05-26 14:24:50
● 2017-04-01 23:28:10
○ 2020-12-24 20:54:42
○ 2026-08-04 23:12:44

●NSns5.nameshift.com2026-03-28 → 2026-08-04 · 3 obs

○ 2020-12-24 20:54:42
● 2026-03-28 02:12:12
● 2026-08-04 23:12:44

○NSns5.speicherzentrum.de2015-05-26 → 2017-04-01 · 4 obs

● 2015-05-26 14:24:50
● 2017-04-01 23:28:10
○ 2020-12-24 20:54:42
○ 2026-08-04 23:12:44

○NSns6.speicherzentrum.de2015-05-26 → 2017-04-01 · 4 obs

● 2015-05-26 14:24:50
● 2017-04-01 23:28:10
○ 2020-12-24 20:54:42
○ 2026-08-04 23:12:44

○MXlocalhost2020-12-24 → 2020-12-24 · 4 obs

○ 2017-04-01 23:28:10
● 2020-12-24 20:54:42
○ 2026-03-28 02:12:12
○ 2026-08-04 23:12:44

○MXmail.rtnk.de2015-05-26 → 2017-04-01 · 4 obs

● 2015-05-26 14:24:50
● 2017-04-01 23:28:10
○ 2020-12-24 20:54:42
○ 2026-08-04 23:12:44

○A134.199.240.1622026-03-28 → 2026-08-04 · 2 obs

○ 2026-03-28 02:12:12
○ 2026-08-04 23:12:44

○A178.254.62.1332015-05-26 → 2017-04-01 · 4 obs

● 2015-05-26 14:24:50
● 2017-04-01 23:28:10
○ 2020-12-24 20:54:42
○ 2026-08-04 23:12:44

○A209.38.54.1912026-04-03 → 2026-05-02 · 7 obs

○ 2026-03-28 02:12:12
● 2026-04-03 03:04:46
○ 2026-04-26 03:54:02
○ 2026-04-28 09:56:44
● 2026-05-02 11:39:08
○ 2026-07-24 00:16:26
○ 2026-08-04 23:12:44

○A209.38.6.612026-03-28 → 2026-04-28 · 7 obs

○ 2020-12-24 20:54:42
● 2026-03-28 02:12:12
○ 2026-04-03 03:04:46
● 2026-04-26 03:54:02
● 2026-04-28 09:56:44
○ 2026-05-02 11:39:08
○ 2026-08-04 23:12:44

○A2604:a880:4:1d0:0:1:2626:a0002026-03-28 → 2026-04-28 · 7 obs

○ 2020-12-24 20:54:42
● 2026-03-28 02:12:12
○ 2026-04-03 03:04:46
● 2026-04-26 03:54:02
● 2026-04-28 09:56:44
○ 2026-05-02 11:39:08
○ 2026-08-04 23:12:44

○A2604:a880:800:14:0:1:f06c:60002026-03-28 → 2026-08-04 · 2 obs

○ 2026-03-28 02:12:12
○ 2026-08-04 23:12:44

○A2a03:b0c0:2:f0::fc3a:e0012026-04-03 → 2026-05-02 · 7 obs

○ 2026-03-28 02:12:12
● 2026-04-03 03:04:46
○ 2026-04-26 03:54:02
○ 2026-04-28 09:56:44
● 2026-05-02 11:39:08
○ 2026-07-24 00:16:26
○ 2026-08-04 23:12:44

●A2a0e:4001:11::12026-07-24 → 2026-08-04 · 3 obs

○ 2026-05-02 11:39:08
● 2026-07-24 00:16:26
● 2026-08-04 23:12:44

●A5.83.210.12026-07-24 → 2026-08-04 · 3 obs

○ 2026-05-02 11:39:08
● 2026-07-24 00:16:26
● 2026-08-04 23:12:44

○A91.195.241.1372020-12-24 → 2020-12-24 · 4 obs

○ 2017-04-01 23:28:10
● 2020-12-24 20:54:42
○ 2026-03-28 02:12:12
○ 2026-08-04 23:12:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
rtnk.de	ns5.nameshift.com, ns4.nameshift.com	-

✅ Authoritative Response

Server:5.83.212.4

NS records: ns5.nameshift.com, ns4.nameshift.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtnk.de (unsigned zone)

⏱️ Timing

Total: 757ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.83.210.1`
AAAA	1	`2a0e:4001:11::1`
NS	2	`ns4.nameshift.com, ns5.nameshift.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns4.nameshift.com hostmaster.nameshift.c`

Analysis

Hierarchy

rtnk.de is the parent zone for mail.rtnk.de.

IP Addresses

rtnk.de directs to two IP numbers, 5.83.210.1 and 2a0e:4001:11::1

Two other host names, along with bcts.eu, laguna.at and lil.eu, also share IP numbers with rtnk.de.

Name Servers

rtnk.de is delegated to two name servers: ns4.nameshift.com and ns5.nameshift.com.

rtnk.de shares its NS records with other domains, for example netmobiles.de, ifhd.de, forexcash.de and two others.

ns4.nameshift.com and ns5.nameshift.com each resolve to two IP addresses: ns4.nameshift.com points to 5.83.212.4 and 2a0e:4001:10::4, while ns5.nameshift.com points to 5.83.212.5 and 2a0e:4001:10::5.