`codex-company.dk`

DNSSEC	⚠️ Not signed
A	77.247.64.12^{🇩🇰 RACKHOSTING-AS77.247.64.0/22}
		PTR	`vice.rackhosting.com`
NS	`dns1.rackhosting.com` ⭐
		A	77.247.69.212^{🇩🇰 RACKHOSTING-AS77.247.68.0/22}
			PTR	`dns1.rackhosting.com`
NS	`dns2.rackhosting.com`
		A	45.32.187.211^{🇳🇱 AS-VULTR45.32.184.0/22 Vultr Assigned Prefix}
			PTR	`dns2.rackhosting.com`
NS	`dns3.rackhosting.com`
		A	77.247.69.213^{🇩🇰 RACKHOSTING-AS77.247.68.0/22}
			PTR	`dns3.rackhosting.com`
MX	`codexcompany-dk01c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
MX	`mailfilter0.rackhosting.com`⁽¹⁰⁾
		A	77.247.73.194^{🇩🇰 RACKHOSTING-AS77.247.72.0/22}
			PTR	`mailfilter-se0.rackhosting.com`
		A	77.247.73.195^{🇩🇰 RACKHOSTING-AS77.247.72.0/22}
			PTR	`mailfilter-se1.rackhosting.com`
		A	77.247.73.196^{🇩🇰 RACKHOSTING-AS77.247.72.0/22}
			PTR	`mailfilter-se2.rackhosting.com`
		A	77.247.73.197^{🇩🇰 RACKHOSTING-AS77.247.72.0/22}
			PTR	`mailfilter-se3.rackhosting.com`
MX	`mailfilter1.rackhosting.com`⁽²⁰⁾
		A	77.247.73.198^{🇩🇰 RACKHOSTING-AS77.247.72.0/22}
			PTR	`mailfilter-se0-1.rackhosting.com`
		A	77.247.73.199^{🇩🇰 RACKHOSTING-AS77.247.72.0/22}
			PTR	`mailfilter-se1-1.rackhosting.com`
		A	77.247.73.200^{🇩🇰 RACKHOSTING-AS77.247.72.0/22}
			PTR	`mailfilter-se2-1.rackhosting.com`
		A	77.247.73.201^{🇩🇰 RACKHOSTING-AS77.247.72.0/22}
			PTR	`mailfilter-se3-1.rackhosting.com`
TXT	`MS=ms91540437`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.rackhosting.com`michael@granstrom.dk serial=1661941558

`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 1785060181localtime Sun Jul 26 12:03:01 2026gmtime Sun Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785060181

Same first word

codex-company.dk

DNS History

7 records (7 active, 0 former)

●NSdns1.rackhosting.com2015-07-07 → 2026-07-26 · 2 obs

● 2015-07-07 05:29:24
● 2026-07-26 10:41:38

●NSdns2.rackhosting.com2015-07-07 → 2026-07-26 · 2 obs

● 2015-07-07 05:29:24
● 2026-07-26 10:41:38

●NSdns3.rackhosting.com2015-07-07 → 2026-07-26 · 2 obs

● 2015-07-07 05:29:24
● 2026-07-26 10:41:38

●MXcodexcompany-dk01c.mail.protection.outlook.com2026-06-30 → 2026-07-26 · 3 obs

○ 2015-07-07 05:29:24
● 2026-06-30 01:10:46
● 2026-07-26 10:41:38

●MXmailfilter0.rackhosting.com2015-07-07 → 2026-07-26 · 2 obs

● 2015-07-07 05:29:24
● 2026-07-26 10:41:38

●MXmailfilter1.rackhosting.com2015-07-07 → 2026-07-26 · 2 obs

● 2015-07-07 05:29:24
● 2026-07-26 10:41:38

●A77.247.64.122015-07-07 → 2026-07-26 · 2 obs

● 2015-07-07 05:29:24
● 2026-07-26 10:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
codex-company.dk	dns3.rackhosting.com, dns1.rackhosting.com, dns2.rackhosting.com	-

✅ Authoritative Response

Server:77.247.69.213

NS records: dns3.rackhosting.com, dns1.rackhosting.com, dns2.rackhosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codex-company.dk (unsigned zone)

⏱️ Timing

Total: 943ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.247.64.12`
NS	3	`dns3.rackhosting.com, dns1.rackhosting.com...`
MX	3	`codexcompany-dk01c.mail.protection.outlo, mailfilter0.rackhosting.com (pri: 10)...`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms91540437`
SOA	1	`dns1.rackhosting.com michael.granstrom.d`

Analysis

IP Addresses

codex-company.dk resolves to one IP address: 77.247.64.12.

dod.dk, lontech.dk, rackhosting.ro and two other host names share IP numbers with codex-company.dk.

Name Servers

The authoritative name servers for codex-company.dk are dns1.rackhosting.com, dns2.rackhosting.com and dns3.rackhosting.com — three in total.

codex-company.dk has at least partial name server overlap with other domains, such as skadedyrskonsulenten.dk, nibucopenhagen.com, rackhosting.dk and two others.

The hostnames dns1.rackhosting.com, dns2.rackhosting.com and dns3.rackhosting.com each resolve to a single IP: dns1.rackhosting.com → 77.247.69.212, dns2.rackhosting.com → 45.32.187.211, dns3.rackhosting.com → 77.247.69.213.