martiniversen.dk

📜 Historical scan 2026-10-09 11:12:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

martiniversen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 26 March 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.26 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.martiniversen.dk. 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.26	360s	mail.csnt.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	mail.martiniversen.dk	93.164.118.106	mail.martin-iversen.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.221.253.104
🔶 Autoconfig	77.221.253.104

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-12 18:21:50

www	185.21.40.26 (AS48854) (address records, no CNAME)
www vs bare domain	Same network martiniversen.dk: 185.21.40.26 (AS48854) www.martiniversen.dk: 185.21.40.26 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u2003615.wl116.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2003615.wl116.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

139ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

44ms

Field	Value
Serial	2026100204
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 06:33:51

Field	Value
Registrar	CURANET A/S
Registered	2008-03-26
Expires	2027-03-31 (157d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

49ms

45ms

AAAA

39ms

TXT

161ms

CAA

47ms

HTTPS

44ms

TLSA

55ms

SOA

44ms

MTA-STS

58ms

DNSSEC

139ms

SRV

73ms

Total

905ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:21:50	966ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 11:12:08 shown	905ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 06:12:52	1849ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 05:31:18	478ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 14:25:46	507ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 00:34:17	740ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 21:17:13	2909ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 06:00:41	759ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 13:35:44	2122ms	2 NS 1 A 1 MX	🔒 Secure