sundicentrum.dk

📜 Historical scan 2026-06-17 14:33:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sundicentrum.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 18 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.197.84.141 is hosted by Individual Network Berlin (IN-Berlin) e.V. (AS29670) in Germany. Mail is handled by mail.bobslae.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#

3 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.197.84.141	—	codeberg-141.in-berlin.de	AS29670	Individual Network Berlin (IN-Berlin) e.V.	217.197.80.0/20	🇩🇪 Germany	Berlin

📧 MX Records#

1 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.bobslae.de	157.180.85.196	relay.bobslae.de	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 91ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a0a:4580:103f:c0de::2	—	—	AS29670	Individual Network Berlin (IN-Berlin) e.V.	2a0a:4580:0:0:0:0:0:0/30	🇩🇪 Germany	Berlin

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 244ms

TXT Record
pages.website.sundicentrum.codeberg.page
v=spf1 ip4:89.150.146.158 ip4:157.180.85.196 mx a -all

✉️ SPF#

Policy	Record (sundicentrum.dk)
-all (hard fail)	v=spf1 ip4:89.150.146.158 ip4:157.180.85.196 mx a -all

📨 DMARC#

Policy	Record (_dmarc.sundicentrum.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:boss@bobslae.de

📬 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 2026-10-08 22:11:49

www CNAME	pages.website.sundicentrum.codeberg.page (all on codeberg.page) → 217.197.84.141 2a0a:4580:103f:c0de::2 (AS29670)
www vs bare domain	Same network sundicentrum.dk: 217.197.84.141 2a0a:4580:103f:c0de::2 (AS29670) www.sundicentrum.dk: 217.197.84.141 2a0a:4580:103f:c0de::2 (AS29670)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

224ms

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

🏷️ SOA#

113ms

Field	Value
Serial	2026033101
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 01:26:19

Field	Value
Registrar	ONE.COM A/S
Registered	2009-04-18
Expires	2027-04-30 (193d)

🔗 Same registrant#

1 domain

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
sundhedshjørnet.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

82ms

89ms

87ms

AAAA

91ms

TXT

244ms

CAA

85ms

HTTPS

87ms

TLSA

401ms

SOA

113ms

MTA-STS

267ms

DNSSEC

224ms

SRV

0ms

Total

2150ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-24 16:40:29	10285ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-02 09:41:41	2457ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 08:31:48	1376ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 10:04:43	1192ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 14:26:46	5113ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:33:38 shown	2150ms	3 NS 1 A 1 MX	🔓 Insecure