guldborgsundhavne.dk

📜 Historical scan 2026-10-02 13:05:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guldborgsundhavne.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 11 May 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.197.250.177 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.pub.mailpod4-cph3.one.com, mx2.pub.mailpod4-cph3.one.com and 1 more. 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
adi.ns.cloudflare.com	108.162.192.56 172.64.32.56 173.245.58.56 2606:4700:50::adf5:3a38 2803:f800:50::6ca2:c038 2a06:98c1:50::ac40:2038	adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com adi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.197.250.177	300s	lb1.corp.cabana.dk	AS48854	team.blue Denmark A/S	91.197.248.0/22	🇩🇰 Denmark	—

📧 MX Records#

3 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod4-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod4-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	300s	mx3.pub.mailpod4-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.240.2
🔶 Autoconfig	77.111.240.2

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 190ms

TXT Record
CywcDKmAPfr8XvidAwDAa9HH40lFJRt3OMdTxu6JX45+BXggJngA1IsW8g6YBz2r0l4R2AjqcBuXm85j+hX4xQ==
v=spf1 include:uxmail.io include:spf.mailjet.com include:o._spf.bellcom.dk include:spf.protection.outlook.com include:spf.topdesk.net include:speedadmin.dk ip4:195.215.234.1 ip4:195.215.235.28 ip4:185.158.61.193 -all

✉️ SPF#

Policy	Record (guldborgsundhavne.dk)
-all (hard fail)	v=spf1 include:uxmail.io include:spf.mailjet.com include:o._spf.bellcom.dk include:spf.protection.outlook.com include:spf.topdesk.net include:speedadmin.dk ip4:195.215.234.1 ip4:195.215.235.28 ip4:185.158.61.193 -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 2026-10-25 06:40:35

www CNAME	guldborgsund.dk (all on guldborgsund.dk) → 91.197.250.177 (AS48854)
www vs bare domain	Same network guldborgsundhavne.dk: 91.197.250.177 (AS48854) www.guldborgsundhavne.dk: 91.197.250.177 (AS48854)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records 93ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod4-cph3.one.com	DANE-EE · SPKI · SHA-256	42A27444ECBF3C0485409E27E2A6AB15…
SMTP _25._tcp.mx2.pub.mailpod4-cph3.one.com	DANE-EE · SPKI · SHA-256	42A27444ECBF3C0485409E27E2A6AB15…
SMTP _25._tcp.mx3.pub.mailpod4-cph3.one.com	DANE-EE · SPKI · SHA-256	42A27444ECBF3C0485409E27E2A6AB15…

🔐 DNSSEC#

69ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2415125742
Primary NS (MNAME)	adi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-25 14:24:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-05-11
Expires	2027-05-31 (216d)

🔗 Same registrant#

38 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
aktivsommer.dk	Punktum dk A/S (direct)
autismelinjen.dk	A/S SCANNET
bio2x.dk	Punktum dk A/S (direct)
bioguldborgsund.dk	Punktum dk A/S (direct)
boetoenor.dk	A/S SCANNET
bøtønor.dk	A/S SCANNET
bøtøskoven.dk	Punktum dk A/S (direct)
denaabneskole.dk	Punktum dk A/S (direct)
fælleshusetsakskøbing.dk	A/S SCANNET
gbshaller.dk	Punktum dk A/S (direct)
gbshandleguide.dk	Punktum dk A/S (direct)
gbslan.dk	Punktum dk A/S (direct)
guldborgsund-kommune.dk	Punktum dk A/S (direct)
guldborgsund-kunst.dk	Punktum dk A/S (direct)
guldborgsundhallerne.dk	Punktum dk A/S (direct)
havnebyen.dk	Punktum dk A/S (direct)
havnebyenguldborgsund.dk	A/S SCANNET
horrebylyng.dk	Punktum dk A/S (direct)
kulturregionstorstrøm.dk	Punktum dk A/S (direct)
køsten.dk	CURANET A/S
marielystenge.dk	A/S SCANNET
markedshallen.dk	A/S SCANNET
markedshallenguldborgsund.dk	A/S SCANNET
nfteater.dk	Punktum dk A/S (direct)
nykoebing-f.dk	Punktum dk A/S (direct)
nykoebing-falster.dk	Punktum dk A/S (direct)
nykoebingfalster.dk	Punktum dk A/S (direct)
nykøbing.dk	Punktum dk A/S (direct)
nysted.dk	Punktum dk A/S (direct)
rundtiguldborgsund.dk	Punktum dk A/S (direct)
slotsbryggen.dk	Punktum dk A/S (direct)
ssp-guldborgsund.dk	Punktum dk A/S (direct)
sydfalster-skole.dk	Punktum dk A/S (direct)
sydfalster.dk	Punktum dk A/S (direct)
sydfalsterskole.dk	Punktum dk A/S (direct)
veteranguld.dk	Punktum dk A/S (direct)
vierfaelles.dk	Punktum dk A/S (direct)
voresguldborgsund.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

38ms

37ms

AAAA

38ms

TXT

190ms

CAA

47ms

HTTPS

50ms

TLSA

93ms

SOA

33ms

MTA-STS

53ms

DNSSEC

69ms

SRV

69ms

Total

499ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 06:40:35	613ms	2 NS 1 A 3 MX	🔓 Insecure
2026-10-14 05:07:36	991ms	2 NS 1 A 3 MX	🔓 Insecure
2026-10-13 01:44:13	1685ms	2 NS 1 A 3 MX	🔓 Insecure
2026-10-09 09:18:29	558ms	2 NS 1 A 3 MX	🔓 Insecure
2026-10-08 20:11:40	945ms	2 NS 1 A 3 MX	🔓 Insecure
2026-10-02 13:05:28 shown	499ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-29 15:06:09	2121ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-23 03:02:25	3651ms	2 NS 1 A 3 MX	🔓 Insecure
2026-09-06 19:51:59	4755ms	2 NS 1 A 3 MX	🔓 Insecure
2026-08-15 12:09:53	2605ms	2 NS 1 A 3 MX	🔓 Insecure
2026-07-20 12:32:23	8949ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-25 17:33:23	2565ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-22 03:36:39	1325ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-22 00:49:01	964ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:53:01	2249ms	2 NS 1 A 3 MX	🔓 Insecure
2026-06-17 10:38:48	716ms	2 NS 1 A 3 MX	🔓 Insecure