onlinebolig.dk

📜 Historical scan 2026-08-18 04:17:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onlinebolig.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 September 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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   219ms
NameserverIP addressesPTRASN / 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#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   1005ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (onlinebolig.dk)
-all (hard fail) v=spf1 -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 2026-10-16 00:03:00
www46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domainSame network
onlinebolig.dk: 46.30.211.38 (AS51468)
www.onlinebolig.dk: 46.30.211.38 (AS51468)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

816ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2026081801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-20 06:59:34
FieldValue
RegistrarONE.COM A/S
Registered2026-09-20
Expires2027-09-19 (326d)

🔗 Same registrant#

87 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).

DomainRegistrar
adwordsanalyse.dkONE.COM A/S
altomgarn.dkPunktum dk A/S (direct)
arbejdsformidlingen.dkONE.COM A/S
autodele-online.dkONE.COM A/S
bedre-form.dkONE.COM A/S
bedreform.dkPunktum dk A/S (direct)
bikeoutlet.dkONE.COM A/S
bil-leasing.dkONE.COM A/S
bilpolering.dkPunktum dk A/S (direct)
bilsmart.dkONE.COM A/S
bleguide.dkPunktum dk A/S (direct)
bolig-selskaber.dkONE.COM A/S
boliger-koebenhavn.dkONE.COM A/S
boligmode.dkONE.COM A/S
boligplaner.dkONE.COM A/S
boligsmart.dkONE.COM A/S
budosport.dkPunktum dk A/S (direct)
byggeartikler.dkPunktum dk A/S (direct)
byggetorvet.dkONE.COM A/S
dagligmail.dkONE.COM A/S
dealsmart.dkONE.COM A/S
debedstelaan.dkONE.COM A/S
demobil.dkONE.COM A/S
diabetesguiden.dkONE.COM A/S
dinalarm.dkPunktum dk A/S (direct)
dit-smykke.dkONE.COM A/S
ditophold.dkONE.COM A/S
ditsmykke.dkONE.COM A/S
e-maegleren.dkONE.COM A/S
elbilportalen.dkPunktum dk A/S (direct)
erhvervs-ejendomme.dkONE.COM A/S
familierejser.dkPunktum dk A/S (direct)
ferieogrejser.dkONE.COM A/S
feriesmart.dkONE.COM A/S
fin-ferie.dkONE.COM A/S
findelselskab.dkONE.COM A/S
finferie.dkONE.COM A/S
gamesmart.dkONE.COM A/S
golfbutikker.dkONE.COM A/S
helsesmart.dkONE.COM A/S
hotel-guide.dkONE.COM A/S
hundeskilt.dkPunktum dk A/S (direct)
hvidevarer-tilbud.dkPunktum dk A/S (direct)
jagtgrossisten.dkPunktum dk A/S (direct)
jagtportal.dkONE.COM A/S
jobtilunge.dkONE.COM A/S
kaffebrygger.dkONE.COM A/S
kajaksiden.dkONE.COM A/S
ketokuren.dkONE.COM A/S
klikhouse.dkONE.COM A/S
komfortzonen.dkONE.COM A/S
kontorgiganten.dknordicway ApS
kreasiden.dkPunktum dk A/S (direct)
landbrugbladet.dkPunktum dk A/S (direct)
lavpris-maling.dkONE.COM A/S
lejfritidshus.dkONE.COM A/S
maelkefri.dkONE.COM A/S
maleri-online.dkONE.COM A/S
malerionline.dkONE.COM A/S
mclife.dkPunktum dk A/S (direct)
mikrobil.dkONE.COM A/S
mille-mi.dkONE.COM A/S
millemi.dkONE.COM A/S
naturligmad.dkPunktum dk A/S (direct)
netgaver.dkONE.COM A/S
oplevberlin.dkONE.COM A/S
partyeksperten.dkONE.COM A/S
petfashion.dkONE.COM A/S
realiseringsmetoden.dkONE.COM A/S
rejsernu.dkONE.COM A/S
rejsertilgraekenland.dkONE.COM A/S
sendpakke.dkONE.COM A/S
sleeplikehome.dkONE.COM A/S
smart-girl.dkONE.COM A/S
smart-kids.dkONE.COM A/S
smartbolig.dkONE.COM A/S
smykke-salg.dkONE.COM A/S
smykkerogure.dkPunktum dk A/S (direct)
sommerhuse-jylland.dkONE.COM A/S
sommerhusejylland.dkONE.COM A/S
sommerhuseonline.dkONE.COM A/S
spejdershop.dkPunktum dk A/S (direct)
sundhedogtrivsel.dkONE.COM A/S
trendysmykke.dkONE.COM A/S
turshop.dkONE.COM A/S
vejle-by.dkONE.COM A/S
websmart.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
219ms
A
188ms
MX
231ms
AAAA
246ms
TXT
1005ms
CAA
246ms
HTTPS
261ms
TLSA
57ms
SOA
0ms
MTA-STS
324ms
DNSSEC
816ms
SRV
287ms
Total
2386ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-28 13:22:59 702ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 12:10:36 613ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-18 16:24:56 206ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-11 15:26:13 274ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-08 09:14:25 212ms 1 NS 0 A 0 MX ❓ Unknown
2026-09-01 04:24:38 159ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-30 21:56:54 162ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-29 13:19:59 327ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-28 11:24:03 190ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-27 11:16:21 179ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-26 10:04:52 954ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-24 19:30:43 195ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-23 17:39:27 792ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-22 13:54:06 1114ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-21 13:33:16 4428ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-20 13:00:43 5185ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-19 05:01:51 1827ms 1 NS 0 A 0 MX ❓ Unknown
2026-08-18 04:17:09 shown 2386ms 2 NS 0 A 0 MX 🔒 Secure
2026-08-06 18:11:14 542ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-30 13:24:10 4510ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-21 05:13:14 723ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-11 19:01:16 4564ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-28 15:09:05 1188ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 21:14:47 530ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 04:58:39 934ms 0 NS 0 A 0 MX ❓ Unknown
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