opgavebors.dk

Records from scan: 2026-10-13 11:23:24  ·  768ms total  ·  last checked 2026-10-16 20:01 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

opgavebors.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   41ms
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#

1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.66.51.19 3600s — — — — 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoveropgavebors.dk → 77.66.51.19
🔶 Autoconfigopgavebors.dk → 77.66.51.19

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-13 11:23:24
www CNAMEopgavebors.dk (all on opgavebors.dk)
www vs bare domainSame network
opgavebors.dk: 77.66.51.19
www.opgavebors.dk: 77.66.51.19
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.opgavebors.dk opgavebors.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

43ms
FieldValue
Serial2026101201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 11:40:16
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-11-04
Expires2026-11-30 (43d)

🔗 Same registrant#

61 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
2byggetilbud.dkPunktum dk A/S (direct)
3-biltilbud.dkPunktum dk A/S (direct)
3bil-tilbud.dkPunktum dk A/S (direct)
abinfo.dkPunktum dk A/S (direct)
advokatpris.dkPunktum dk A/S (direct)
alarm-pris.dkPunktum dk A/S (direct)
altanpris.dkPunktum dk A/S (direct)
asfaltpris.dkPunktum dk A/S (direct)
avendatømrer.dkPunktum dk A/S (direct)
bassesbetonogbelægning.dkPunktum dk A/S (direct)
boolig.dkPunktum dk A/S (direct)
cateringpris.dkPunktum dk A/S (direct)
dahlstomrerogmontage.dkPunktum dk A/S (direct)
dinmailkasse.dkPunktum dk A/S (direct)
dkboks.dkPunktum dk A/S (direct)
elektrikerpris.dkPunktum dk A/S (direct)
festpris.dkPunktum dk A/S (direct)
garantitilbud.dkPunktum dk A/S (direct)
haandvaerkerindex.dkPunktum dk A/S (direct)
haandvaerkermoede.dkPunktum dk A/S (direct)
haandvarkere.dkPunktum dk A/S (direct)
handvaerkere.dkPunktum dk A/S (direct)
handymans.dkPunktum dk A/S (direct)
heasmultiservice.dkPunktum dk A/S (direct)
hent-tilbud.dkPunktum dk A/S (direct)
hentpris.dkPunktum dk A/S (direct)
håndværker.dkPunktum dk A/S (direct)
isolering-prisen.dkPunktum dk A/S (direct)
isoleringsprisen.dkPunktum dk A/S (direct)
kfischerbyg.dkDANDOMAIN A/S
kokkentilbud.dkPunktum dk A/S (direct)
køkken-tilbud.dkPunktum dk A/S (direct)
mailnord.dkPunktum dk A/S (direct)
mailsopt.dkPunktum dk A/S (direct)
mattepris.dkPunktum dk A/S (direct)
minmailflyt.dkPunktum dk A/S (direct)
munkesoeentreprise.dkPunktum dk A/S (direct)
murerpris.dkPunktum dk A/S (direct)
nbtagdækning.dkPunktum dk A/S (direct)
nedriverendk.dkPunktum dk A/S (direct)
nyindbakke.dkPunktum dk A/S (direct)
opal-it.dkPunktum dk A/S (direct)
plastikkirugipriser.dkPunktum dk A/S (direct)
plastikkirurgi-pris.dkPunktum dk A/S (direct)
postboks24.dkPunktum dk A/S (direct)
postflyt.dkPunktum dk A/S (direct)
saltning.dkPunktum dk A/S (direct)
tag-pris.dkPunktum dk A/S (direct)
tagmaling-pris.dkPunktum dk A/S (direct)
tagportalen.dkPunktum dk A/S (direct)
tagpris.dkPunktum dk A/S (direct)
tandlæge-pris.dkPunktum dk A/S (direct)
terrassepris.dkPunktum dk A/S (direct)
terrassetilbud.dkPunktum dk A/S (direct)
top-haandværker.dkPunktum dk A/S (direct)
top-håndværker.dkPunktum dk A/S (direct)
tophaandvaerker.dkPunktum dk A/S (direct)
tophåndvaerker.dkPunktum dk A/S (direct)
tripleaentreprise.dkPunktum dk A/S (direct)
vinduesudskiftning.dkPunktum dk A/S (direct)
vvs-pris.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
33ms
MX
35ms
AAAA
34ms
TXT
138ms
CAA
40ms
HTTPS
31ms
TLSA
172ms
SOA
43ms
MTA-STS
48ms
DNSSEC
108ms
SRV
51ms
Total
768ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 11:23:24 shown 768ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 22:02:28 533ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 22:35:30 2700ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-13 21:19:07 611ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-12 01:33:09 797ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 18:23:48 861ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 11:26:44 1329ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-19 17:55:00 16922ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-13 19:24:51 968ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-30 01:43:11 592ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 19:39:37 676ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 13:29:31 699ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 23:33:33 2764ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-23 00:24:48 1153ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 22:40:21 1126ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 09:21:28 1186ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 14:44:53 1078ms 2 NS 1 A 0 MX 🔒 Secure
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