rantec.dk - dns.ninja

`rantec.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10a:8073:1c85:b057:2a90^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.46^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`rantec-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=YoCsyNmiT_1VJUzx5qve17__9GfRfTGTJnlm_RB84zk`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-20 #5

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1780581241localtime Thu Jun 4 15:54:01 2026gmtime Thu Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1780581241

Same first word

rantec.ru

rantec.dk

rantec.com

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DNS History

9 records (5 active, 4 former)

●NSns01.one.com2026-03-07 → 2026-06-04 · 3 obs

○ 2017-02-03 15:39:52
● 2026-03-07 06:51:16
● 2026-06-04 14:14:16

●NSns02.one.com2026-03-07 → 2026-06-04 · 3 obs

○ 2017-02-03 15:39:52
● 2026-03-07 06:51:16
● 2026-06-04 14:14:16

○NSns1.jeppo-dns.dk2015-08-08 → 2017-02-03 · 4 obs

● 2015-08-08 04:02:56
● 2017-02-03 15:39:52
○ 2026-03-07 06:51:16
○ 2026-06-04 14:14:16

○NSns2.jeppo-dns.dk2015-08-08 → 2017-02-03 · 4 obs

● 2015-08-08 04:02:56
● 2017-02-03 15:39:52
○ 2026-03-07 06:51:16
○ 2026-06-04 14:14:16

○MXmailserver.tnha.dk2015-08-08 → 2016-06-20 · 4 obs

● 2015-08-08 04:02:56
● 2016-06-20 01:34:44
○ 2017-02-03 15:39:52
○ 2026-06-04 14:14:16

●MXrantec-dk.mail.protection.outlook.com2017-02-03 → 2026-06-04 · 5 obs

○ 2016-06-20 01:34:44
● 2017-02-03 15:39:52
● 2026-06-02 00:48:14
○ 2026-06-03 02:15:20
● 2026-06-04 14:14:16

○A185.93.195.2282015-08-08 → 2017-02-03 · 4 obs

● 2015-08-08 04:02:56
● 2017-02-03 15:39:52
○ 2026-03-07 06:51:16
○ 2026-06-04 14:14:16

●A2a02:2350:5:10a:8073:1c85:b057:2a902026-03-07 → 2026-06-04 · 5 obs

○ 2017-02-03 15:39:52
● 2026-03-07 06:51:16
● 2026-06-02 00:48:14
○ 2026-06-03 02:15:20
● 2026-06-04 14:14:16

●A46.30.213.462026-03-07 → 2026-06-04 · 3 obs

○ 2017-02-03 15:39:52
● 2026-03-07 06:51:16
● 2026-06-04 14:14:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
rantec.dk	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1023ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.46`
AAAA	1	`2a02:2350:5:10a:8073:1c85:b057:2a90`
NS	2	`ns01.one.com, ns02.one.com`
MX	1	`rantec-dk.mail.protection.outlook.com (p`
TXT	2	`v=spf1 include:spf.protection.outlook.co, google-site-verification=YoCsyNmiT_1VJUz`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

rantec.dk points to two IP numbers: 46.30.213.46 and 2a02:2350:5:10a:8073:1c85:b057:2a90.

konge.de, norgesframtid.no, karlos.be and two other host names share IP numbers with rantec.dk.

Name Servers

rantec.dk is delegated to two name servers: ns01.one.com and ns02.one.com.

rantec.dk uses the same name servers as several other domains — among them ruislipwindows.co.uk, 2mstudio.co.uk, sarse.dk and two more.

ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

Mail for rantec.dk is handled by a single mail server, rantec-dk.mail.protection.outlook.com.

rantec-dk.mail.protection.outlook.com resolves to 8 IP numbers — 52.101.73.26, 52.101.73.28, 52.101.73.30 plus five more.