ferienservice.dk

📜 Historical scan 2026-10-01 06:44:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ferienservice.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.16.18.166 is hosted by Itm8 A/S (AS44398) in Denmark. Mail is handled by mail.ferienservice.dk. The zone is DNSSEC-signed and validates, has no 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#

2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.16.18.166	3600s	—	AS44398	Itm8 A/S	185.16.16.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.ferienservice.dk	212.130.97.194	—	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.16.18.166
🔶 Autoconfig	185.16.18.166

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 191ms

TXT Record
v=spf1 include:_custspf.one.com ip4:91.221.196.207 ip4:185.43.209.24 ~all

✉️ SPF#

Policy	Record (ferienservice.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ip4:91.221.196.207 ip4:185.43.209.24 ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-20 12:37:15

www	185.16.18.166 (AS44398) (address records, no CNAME)
www vs bare domain	Same network ferienservice.dk: 185.16.18.166 (AS44398) www.ferienservice.dk: 185.16.18.166 (AS44398)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

37ms

Field	Value
Serial	2026092001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-24 03:24:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-08-16
Expires	2027-09-30 (341d)

🔗 Same registrant#

69 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
4seasons.dk	Punktum dk A/S (direct)
arrild-ferieby.dk	Punktum dk A/S (direct)
bagpost.dk	Punktum dk A/S (direct)
bernd-kneitz.dk	Punktum dk A/S (direct)
blaavand-feriehus.dk	Punktum dk A/S (direct)
bolig-dk.dk	Punktum dk A/S (direct)
bolig-nord.dk	Punktum dk A/S (direct)
bornholm-holidays.dk	Punktum dk A/S (direct)
dan-bureau.dk	Punktum dk A/S (direct)
danbureau.dk	Punktum dk A/S (direct)
danholiday.dk	Punktum dk A/S (direct)
djursferie.dk	Punktum dk A/S (direct)
dyrvigs.dk	Punktum dk A/S (direct)
dyrvigsferiehuse.dk	Punktum dk A/S (direct)
easybook.dk	Punktum dk A/S (direct)
etgrønthjerte.dk	Punktum dk A/S (direct)
falsterhus.dk	Punktum dk A/S (direct)
fanohus.dk	Punktum dk A/S (direct)
fanøstrand.dk	Netsite A/S
fbackup.dk	Punktum dk A/S (direct)
ferieboliger-skagen.dk	Punktum dk A/S (direct)
feriefano.dk	Punktum dk A/S (direct)
feriehus-blaavand.dk	Punktum dk A/S (direct)
feriehus-hornbaek.dk	Punktum dk A/S (direct)
feriehus-loekken.dk	Punktum dk A/S (direct)
feriehus-nordjylland.dk	Punktum dk A/S (direct)
feriehus.dk	Punktum dk A/S (direct)
feriehusbooking.dk	Punktum dk A/S (direct)
feriehuse-hornbaek.dk	Punktum dk A/S (direct)
feriemeddetgodehjerte.dk	Punktum dk A/S (direct)
ferieservice.dk	Punktum dk A/S (direct)
fyn-bolig.dk	Punktum dk A/S (direct)
handelstorvet.dk	Punktum dk A/S (direct)
laesoe-feriehus.dk	Punktum dk A/S (direct)
lastminute-sommerhusudlejning.dk	Punktum dk A/S (direct)
lavpris-sommerhusudlejning.dk	Punktum dk A/S (direct)
lavprissommerhusudlejning.dk	Punktum dk A/S (direct)
luksus-sommerhusudlejning.dk	Punktum dk A/S (direct)
minferieside.dk	Punktum dk A/S (direct)
mitfristed.dk	Punktum dk A/S (direct)
netguardian.dk	Punktum dk A/S (direct)
nettferie.dk	Punktum dk A/S (direct)
nordsoe.dk	Punktum dk A/S (direct)
ostseeurlaub.dk	Punktum dk A/S (direct)
romo-holidays.dk	Punktum dk A/S (direct)
seocrm.dk	Punktum dk A/S (direct)
simosol.dk	Punktum dk A/S (direct)
skagen-feriehuse.dk	Punktum dk A/S (direct)
skagen-sommerhuse.dk	Punktum dk A/S (direct)
sol-og-strand.dk	Punktum dk A/S (direct)
sologstrand.dk	Punktum dk A/S (direct)
sologstrandfonden.dk	Punktum dk A/S (direct)
sommerhus-i-danmark.dk	Punktum dk A/S (direct)
sommerhus-miniferie.dk	Punktum dk A/S (direct)
sommerhusminiferie.dk	Punktum dk A/S (direct)
sonneundstrand.dk	Punktum dk A/S (direct)
sydsol.dk	Punktum dk A/S (direct)
torvepladsen.dk	Punktum dk A/S (direct)
tse.dk	Punktum dk A/S (direct)
visitblaavand.dk	Punktum dk A/S (direct)
visitblavand.dk	Punktum dk A/S (direct)
visitfalster.dk	Punktum dk A/S (direct)
visithenne.dk	Punktum dk A/S (direct)
visithvidesande.dk	Punktum dk A/S (direct)
visitostjylland.dk	Punktum dk A/S (direct)
visitostsee.dk	Punktum dk A/S (direct)
visitringkobing.dk	Punktum dk A/S (direct)
visitromo.dk	Punktum dk A/S (direct)
wwwsologstrand.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

42ms

AAAA

56ms

TXT

191ms

CAA

38ms

HTTPS

58ms

TLSA

137ms

SOA

37ms

MTA-STS

73ms

DNSSEC

84ms

SRV

69ms

Total

754ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 12:37:15	1169ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 06:44:51 shown	754ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 03:42:51	1806ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 06:10:29	666ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 15:59:23	6908ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 00:43:45	1176ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 16:43:54	2411ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 18:40:44	1066ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:40:44	755ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:42:29	546ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:34:39	636ms	2 NS 1 A 1 MX	🔒 Secure