sommerhave.dk

📜 Historical scan 2026-06-17 13:27:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sommerhave.dk is a .dk domain served by 2 nameservers (chris.ns.cloudflare.com, sara.ns.cloudflare.com). It was registered on 27 March 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.82.105 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dedi4227.your-server.de. 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 174ms

Nameserver	IP addresses	PTR	ASN / ISP
chris.ns.cloudflare.com	108.162.193.85 172.64.33.85 173.245.59.85 2606:4700:58::adf5:3b55 2803:f800:50::6ca2:c155 2a06:98c1:50::ac40:2155	chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sara.ns.cloudflare.com	108.162.192.144 172.64.32.144 173.245.58.144 2606:4700:50::adf5:3a90 2803:f800:50::6ca2:c090 2a06:98c1:50::ac40:2090	sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.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 182ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.82.105	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.156.94	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 178ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	dedi4227.your-server.de	2a01:4f8:d0a:50f6::2 78.46.143.48	dedi4227.your-server.de dedi4227.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

2 records 179ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::6815:5269	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:9c5e	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 176ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.82.105,172.67.156.94 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:5269,2606:4700:3037::ac43:9c5e

📝 TXT Records#

4 records 260ms

TXT Record
google-site-verification=qmPyAFU7JlilK1BS3MGBbzzAMib8taIyp_8DiIXGuT0
google-site-verification=rFWjKspXL3EywAAmdvFy-QX2WW3KaXcASP6hc1qJMJQ
k=rsa;t=s;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbmGbQMzYeMvxwtNQoXN0waGYaciuKx8mtMh5czguT4EZlJXuCt6V+l56mmt3t68FEX5JJ0q4ijG71BGoFRkl87uJi7LrQt1ZZmZCvrEII0YO4mp8sDLXC8g1aUAoi8TJgxq2MJqCaMyj5kAm3Fdy2tzftPCV/lbdiJqmBnWKjtwIDAQAB
v=spf1 a mx include:_spf.elasticemail.com include:emailsrvr.com include:_spf.google.com ~all

✉️ SPF#

Policy	Record (sommerhave.dk)
~all (soft fail)	v=spf1 a mx include:_spf.elasticemail.com include:emailsrvr.com include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.sommerhave.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-07 17:34:02

www	104.21.82.105 172.67.156.94 2606:4700:3034::6815:5269 2606:4700:3037::ac43:9c5e (AS13335) (address records, no CNAME)
www vs bare domain	Same network sommerhave.dk: 104.21.82.105 172.67.156.94 2606:4700:3034::6815:5269 2606:4700:3037::ac43:9c5e (AS13335) www.sommerhave.dk: 104.21.82.105 172.67.156.94 2606:4700:3034::6815:5269 2606:4700:3037::ac43:9c5e (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u31857794.wl045.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u31857794.wl045.sendgrid.net	RSA · ~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: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

360ms

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

🏷️ SOA#

177ms

Field	Value
Serial	2405539569
Primary NS (MNAME)	chris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 00:14:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-03-27
Expires	2029-03-31 (890d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

174ms

182ms

178ms

AAAA

179ms

TXT

260ms

CAA

192ms

HTTPS

176ms

TLSA

174ms

SOA

177ms

MTA-STS

49ms

DNSSEC

360ms

SRV

0ms

Total

2721ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:34:02	1475ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 19:20:12	916ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 05:31:21	845ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-17 03:31:51	1111ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 20:14:16	890ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-28 04:32:48	9228ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-18 04:42:31	17086ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 15:11:12	2860ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:27:42 shown	2721ms	2 NS 2 A 1 MX	🔓 Insecure