cmiversen.dk

📜 Historical scan 2026-06-25 20:42:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cmiversen.dk is a .dk domain served by 2 nameservers (authns1.ngdc.net, authns2.ngdc.net). It was registered on 3 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by cmiversen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
authns1.ngdc.net	2001:1448:0:a800::53 217.30.38.181	authns1.ngdc.net dns1.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S
authns2.ngdc.net	2001:1448:0:a500::53 217.30.38.27	authns2.ngdc.net dns2.sentia.dk	AS47292 Sentia Denmark A/S AS47292 Sentia Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cmiversen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 52.101.68.12 52.101.68.18 52.101.68.29 52.101.73.22	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 125ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 143ms

TXT Record
MS=ms76620589
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cmiversen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 07:00:51

www CNAME	reserved.webhotel.net (all on webhotel.net) → 217.145.49.137 (AS47292)
www vs bare domain	Only www resolves cmiversen.dk: no address www.cmiversen.dk: 217.145.49.137 (AS47292) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

104ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

37ms

Field	Value
Serial	2017061501
Primary NS (MNAME)	authns1.ngdc.net
Responsible (RNAME)	hostmaster@ngdc.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-08 16:49:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-04-03
Expires	2027-04-30 (193d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

39ms

41ms

AAAA

41ms

TXT

143ms

CAA

38ms

HTTPS

33ms

TLSA

212ms

SOA

37ms

MTA-STS

52ms

DNSSEC

104ms

SRV

125ms

Total

745ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:25:28	1081ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-04 18:14:02	5219ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-25 20:42:28 shown	745ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 11:31:17	971ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 15:50:42	803ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 22:15:40	65535ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 21:50:31	1697ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 21:31:16	2653ms	2 NS 0 A 1 MX	🔓 Insecure