keisgulvservice.dk

📜 Historical scan 2026-10-16 11:32:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

keisgulvservice.dk is a .dk domain served by 2 nameservers (brady.ns.cloudflare.com, gabriella.ns.cloudflare.com). It was registered on 13 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.95.87 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.keisgulvservice.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
brady.ns.cloudflare.com	108.162.195.215 162.159.44.215 172.64.35.215 2606:4700:58::a29f:2cd7 2803:f800:50::6ca2:c3d7 2a06:98c1:50::ac40:23d7	brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com brady.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.87	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.170.60	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.keisgulvservice.dk	5.43.226.142	mail.essaycock.com	AS51248 Host-Telecom.com s.r.o.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.keisgulvservice.dk → 5.43.226.142
🔶 Autoconfig	mail.keisgulvservice.dk → 5.43.226.142

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:5f57	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:aa3c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.87,172.67.170.60 ech=AEX+DQBB/wAgACC0O/p11W6iFxyYXh7u7eRavtwUrRL7APHs3rAMuyFLXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:5f57,2606:4700:3037::ac43:aa3c

📝 TXT Records#

1 records 180ms

TXT Record
v=spf1 mx mail.keisgulvservice.dk ip4:5.43.226.142 ~all

✉️ SPF#

Policy	Record (keisgulvservice.dk)
~all (soft fail)	v=spf1 mx mail.keisgulvservice.dk ip4:5.43.226.142 ~all

📨 DMARC#

Policy	Record (_dmarc.keisgulvservice.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:support@keisgulvservice.dk

📬 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 05:05:24

www	104.21.95.87 172.67.170.60 2606:4700:3035::6815:5f57 2606:4700:3037::ac43:aa3c (AS13335) (address records, no CNAME)
www vs bare domain	Same network keisgulvservice.dk: 104.21.95.87 172.67.170.60 2606:4700:3035::6815:5f57 2606:4700:3037::ac43:aa3c (AS13335) www.keisgulvservice.dk: 104.21.95.87 172.67.170.60 2606:4700:3035::6815:5f57 2606:4700:3037::ac43:aa3c (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

error Unknown mechanism "mail.keisgulvservice.dk": receivers treat the record as a permanent error

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.keisgulvservice.dk	5Znzwn03alsX5M7QD5hA3QB_CiBMPueHO4Rjbc5qBxo
TXT	_acme-challenge.keisgulvservice.dk	cfDHXy8GnPRa4mpUdGGOdz-ktcS6PIUQhZsj146guOY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

74ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2417564117
Primary NS (MNAME)	brady.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 05:24:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-01-13
Expires	2027-01-12 (78d)

🔗 Same registrant#

11 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
antennelaugetpedersholm.dk	Punktum dk A/S (direct)
cab-boernetegninger.dk	Punktum dk A/S (direct)
debedstebadebukser.dk	Punktum dk A/S (direct)
denbedsteslowcooker.dk	Punktum dk A/S (direct)
foodnetwork.dk	Punktum dk A/S (direct)
forlagetforaar.dk	Punktum dk A/S (direct)
paulhewitt.dk	Punktum dk A/S (direct)
prehnbolsjer.dk	Punktum dk A/S (direct)
refluksfamilie.dk	Punktum dk A/S (direct)
sygihaderslev.dk	Punktum dk A/S (direct)
visionspartiet.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

44ms

AAAA

48ms

TXT

180ms

CAA

47ms

HTTPS

37ms

TLSA

55ms

SOA

39ms

MTA-STS

54ms

DNSSEC

74ms

SRV

56ms

Total

421ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 05:05:24	534ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-18 13:21:16	1692ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-17 12:36:27	2601ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 11:32:22 shown	421ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 07:03:02	1143ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 16:54:11	1245ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-24 20:33:07	647ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 07:04:34	3768ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 06:45:35	1146ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-17 03:45:17	919ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 04:29:32	3303ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 04:46:18	1659ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 22:14:52	811ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 04:42:52	890ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 23:43:37	900ms	2 NS 2 A 0 MX	🔓 Insecure