berithsiegumfeldt.dk

📜 Historical scan 2026-10-01 04:38:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

berithsiegumfeldt.dk is a .dk domain served by 2 nameservers (glen.ns.cloudflare.com, ziggy.ns.cloudflare.com). It was registered on 21 August 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.8.206 is hosted by Cloudflare, Inc. (AS13335). 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
glen.ns.cloudflare.com	108.162.193.169 172.64.33.169 173.245.59.169 2606:4700:58::adf5:3ba9 2803:f800:50::6ca2:c1a9 2a06:98c1:50::ac40:21a9	glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ziggy.ns.cloudflare.com	108.162.194.237 162.159.38.237 172.64.34.237 2606:4700:50::a29f:26ed 2803:f800:50::6ca2:c2ed 2a06:98c1:50::ac40:22ed	ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.ns.cloudflare.com ziggy.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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.8.206	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.130.161	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.130.161
🔶 Autoconfig	104.21.8.206

🔷 AAAA Records (IPv6)#

2 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:82a1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:8ce	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.8.206,172.67.130.161 ech=AEX+DQBB7wAgACAkFmxDs+D1/7GMyEXScG5+0ekZxCs9lpJ4V1gscFfrdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:82a1,2606:4700:3035::6815:8ce

📝 TXT Records#

1 records 164ms

TXT Record
v=spf1 mx a ip4:193.200.90.178 include:_spf.e-studio.dk include:mailgun.org ~all

✉️ SPF#

Policy	Record (berithsiegumfeldt.dk)
~all (soft fail)	v=spf1 mx a ip4:193.200.90.178 include:_spf.e-studio.dk include:mailgun.org ~all

📨 DMARC#

Policy	Record (_dmarc.berithsiegumfeldt.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:fc98106c@dmarc.mailgun.org,mailto:b3df1deb@inbox.ondmarc.com; ruf=mailto:fc98106c@dmarc.mailgun.org,mailto:b3df1deb@inbox.ondmarc.com;

📬 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 2026-10-17 18:37:20

www	104.21.8.206 172.67.130.161 2606:4700:3032::ac43:82a1 2606:4700:3035::6815:8ce (AS13335) (address records, no CNAME)
www vs bare domain	Same network berithsiegumfeldt.dk: 104.21.8.206 172.67.130.161 2606:4700:3032::ac43:82a1 2606:4700:3035::6815:8ce (AS13335) www.berithsiegumfeldt.dk: 104.21.8.206 172.67.130.161 2606:4700:3032::ac43:82a1 2606:4700:3035::6815:8ce (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.berithsiegumfeldt.dk	uSNvxFD40ylnJAiMSS2yEVFLFlRMpaDvlqnZU4gPwzo

🔗 TLSA / DANE#

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

🔐 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#

34ms

Field	Value
Serial	2413568980
Primary NS (MNAME)	glen.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 17:39:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-08-21
Expires	2027-08-31 (311d)

🔗 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#

40ms

28ms

49ms

AAAA

31ms

TXT

164ms

CAA

40ms

HTTPS

49ms

TLSA

43ms

SOA

34ms

MTA-STS

62ms

DNSSEC

69ms

SRV

62ms

Total

407ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 18:37:20	637ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-16 17:25:16	536ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 04:38:09 shown	407ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 00:42:34	398ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 03:12:53	530ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 05:01:43	476ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 09:44:26	898ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 10:08:20	1744ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 09:28:26	1692ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-19 05:35:32	4501ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-15 02:16:42	3869ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:56:23	1534ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 14:22:08	806ms	2 NS 1 A 1 MX	🔒 Secure