holbergdyreklinik.dk

📜 Historical scan 2026-07-03 13:27:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holbergdyreklinik.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 24 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.36.216.101 is hosted by OVH SAS (AS16276) in France. Mail is handled by mail.holbergdyreklinik.dk. The zone is not DNSSEC-signed, publishes a 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#

4 records 289ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dotserv.com	178.20.218.61 2a01:7cc0:101:ffff::51	ns1.dotserv.com ns1.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns1.dotserv.net	178.20.217.29 2a01:7cc0:101:ffff::52	ns1.dotserv.net ns2.dotserv.com	AS21060 Atea A/S AS21060 Atea A/S
ns2.dotserv.com	193.180.214.21	ns2.dotserv.com	AS44803 Webdock.io ApS
ns2.dotserv.net	162.19.249.51 2001:41d0:701:1100::c89e	ns2.dotserv.net ns2.dotserv.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 269ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.36.216.101	3600s	ip101.ip-54-36-216.eu	AS16276	OVH SAS	54.36.0.0/14	🇫🇷 France	—

📧 MX Records#

1 records 306ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	mail.holbergdyreklinik.dk	178.20.216.97 2a01:7cc0:101:ffff::1:12	s0.enavn.dk —	AS21060 Atea A/S AS21060 Atea A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.20.216.97
🔶 Autoconfig	178.20.216.97

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 457ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 1297ms

TXT Record
v=spf1 include:_spf.dotserv.com -all

✉️ SPF#

Policy	Record (holbergdyreklinik.dk)
-all (hard fail)	v=spf1 include:_spf.dotserv.com -all

📨 DMARC#

Policy	Record (_dmarc.holbergdyreklinik.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 2026-10-16 10:37:21

www CNAME	holbergdyreklinik.dk (all on holbergdyreklinik.dk) → 54.36.216.101 (AS16276)
www vs bare domain	Same network holbergdyreklinik.dk: 54.36.216.101 (AS16276) www.holbergdyreklinik.dk: 54.36.216.101 (AS16276)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

900ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026063002
Primary NS (MNAME)	ns1.dotserv.com
Responsible (RNAME)	hostmaster@dotserv.com
Refresh	1800s
Retry	300s
Expire	86400s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 20:24:40

Field	Value
Registrar	FIONIA IT ApS
Registered	2026-04-24
Expires	2027-04-23 (180d)

🔗 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
valdemardyreklinik.dk	FIONIA IT ApS

📋 WHOIS#

⏱️ Lookup Timing#

289ms

269ms

306ms

AAAA

310ms

TXT

1297ms

CAA

327ms

HTTPS

358ms

TLSA

419ms

SOA

0ms

MTA-STS

667ms

DNSSEC

900ms

SRV

457ms

Total

7055ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-07 15:35:16	9850ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-03 13:27:24 shown	7055ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 14:59:04	1102ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 12:22:21	857ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:18:33	331ms	0 NS 0 A 0 MX	❓ Unknown