udbud.dk

Records from scan: 2026-10-01 05:04:04  ·  1222ms total  ·  last checked 2026-10-19 07:29 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

udbud.dk is a .dk domain served by 6 nameservers (a1-113.akam.net, a10-67.akam.net, a13-66.akam.net and 3 more). It was registered on 17 February 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.63.97.28 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by udbud-dk.q-v1.mx.microsoft. The zone is not DNSSEC-signed, publishes a 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#

6 records   35ms
NameserverIP addressesPTRASN / ISP
a1-113.akam.net 193.108.91.113
2600:1401:2::71		 ns1-113.akam.net
ns1-113.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a10-67.akam.net 2600:1480:d000::43
96.7.50.67		 a10-67.akam.net
a10-67.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a13-66.akam.net 2.22.230.66
2600:1480:800::42		 a13-66.akam.net
a13-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a16-65.akam.net 23.211.132.65
2600:1406:1b::41		 a16-65.akam.net
a16-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a28-64.akam.net 2600:1480:d800::40
95.100.173.64		 a28-64.akam.net
a28-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a5-65.akam.net 2600:1480:b000::41
95.100.168.65		 ns6-65.akam.net
a5-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.

🌍 A Records#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.63.97.28 1800s — AS3292 TDC Holding A/S 87.62.0.0/15 🇩🇰 Denmark Viby J

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s udbud-dk.q-v1.mx.microsoft 2a01:111:f403:ca04::a
2a01:111:f403:ca04::c
2a01:111:f403:ca09::24
2a01:111:f403:ca21::e
52.101.103.140
52.101.181.153
52.101.68.12
52.101.91.162		 mail-du0pr03cu00102.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-am6pr02cu00204.inbound.protection.outlook.com
mail-matpr04cu00306.inbound.protection.outlook.com
mail-miypr02cu00204.inbound.protection.outlook.com
mail-wa4pr04cu00101.inbound.protection.outlook.com
mail-db9pr02cu00204.inbound.protection.outlook.com
mail-matpr04cu00302.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   371ms
TXT Record
google-site-verification=P7JNfRAS--Ldm0R4qgUB8Yp7zxKUnEh-0jk8KoAx344
v=spf1 ip4:37.49.142.150 ip4:37.49.142.137 ip4:37.49.142.162 ip4:185.163.189.63 ip4:188.64.157.0/29 ip4:87.63.97.30 ip4:87.63.97.15 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk include:_spf.etrack1.com mx -all

✉️ SPF#

PolicyRecord (udbud.dk)
-all (hard fail) v=spf1 ip4:37.49.142.150 ip4:37.49.142.137 ip4:37.49.142.162 ip4:185.163.189.63 ip4:188.64.157.0/29 ip4:87.63.97.30 ip4:87.63.97.15 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk include:_spf.etrack1.com mx -all

📨 DMARC#

PolicyRecord (_dmarc.udbud.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@erst.dk, mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@erst.dk; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

StatusReport address (rua)
✓ Enabled mailto:tcod1eh2@tls.eu.dmarcadvisor.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-11 22:40:31
www CNAMEudbud.dk (all on udbud.dk)
www vs bare domainSame network
udbud.dk: 87.63.97.28 (AS3292)
www.udbud.dk: 87.63.97.28 (AS3292)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records   77ms
Service / OwnerTypeCert association
SMTP _25._tcp.udbud-dk.q-v1.mx.microsoft DANE-EE · SPKI · SHA-256 803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.udbud-dk.q-v1.mx.microsoft DANE-TA · Full cert · SHA-256 C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.udbud-dk.q-v1.mx.microsoft DANE-EE · SPKI · SHA-256 54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.udbud-dk.q-v1.mx.microsoft DANE-TA · Full cert · SHA-256 EA7A25255D111FC3CE4CB8FABE3ADF9C…

🔐 DNSSEC#

136ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

40ms
FieldValue
Serial2024101019
Primary NS (MNAME)a1-113.akam.net
Responsible (RNAME)hostmaster@udbud.dk
Refresh3600s
Retry600s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-14 08:49:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-02-17
Expires2028-03-31 (528d)

🔗 Same registrant#

136 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
aabnedata.dkPunktum dk A/S (direct)
ahtr.dkPunktum dk A/S (direct)
amvab.dkPunktum dk A/S (direct)
andelsboligdata.dkPunktum dk A/S (direct)
ansvarligvirksomhedsadfærd.dkPunktum dk A/S (direct)
bedreregulering.dkPunktum dk A/S (direct)
bliv-klog-paa-eufonde.dkPunktum dk A/S (direct)
brugdata.dkPunktum dk A/S (direct)
bsfweb.dkPunktum dk A/S (direct)
businessconduct.dkPunktum dk A/S (direct)
businessinnovationfund.dkPunktum dk A/S (direct)
bygningssagkyndig-info.dkPunktum dk A/S (direct)
bygningssagkyndiginfo.dkPunktum dk A/S (direct)
censa.dkPunktum dk A/S (direct)
challenges.dkPunktum dk A/S (direct)
checkditnet.dkPunktum dk A/S (direct)
climatecompass.dkPunktum dk A/S (direct)
cookiebekendtgoerelse.dkPunktum dk A/S (direct)
cookiebekendtgorelse.dkPunktum dk A/S (direct)
cookiebekendtgørelse.dkPunktum dk A/S (direct)
cookiebekendtgørelsen.dkPunktum dk A/S (direct)
cookiedirektiv.dkPunktum dk A/S (direct)
cookiedirektivet.dkPunktum dk A/S (direct)
corporategovernance.dkPunktum dk A/S (direct)
csr-kompasset.dkPunktum dk A/S (direct)
csrcouncil.dkPunktum dk A/S (direct)
csrgov.dkPunktum dk A/S (direct)
csrkompas.dkPunktum dk A/S (direct)
csrkompasset.dkPunktum dk A/S (direct)
cvr.dkPunktum dk A/S (direct)
danishbusinessauthority.dkPunktum dk A/S (direct)
danmarkserhvervsfremmebestyrelse.dkPunktum dk A/S (direct)
danmarkserhvervsraad.dkPunktum dk A/S (direct)
danmarksvækstråd.dkPunktum dk A/S (direct)
dc-cooperation.dkPunktum dk A/S (direct)
deaca.dkPunktum dk A/S (direct)
defb.dkPunktum dk A/S (direct)
deleoekonomien.dkPunktum dk A/S (direct)
deleøkonomien.dkPunktum dk A/S (direct)
deltagelse.dkPunktum dk A/S (direct)
detnyvirk.dkPunktum dk A/S (direct)
digitaltbyggeri.dkPunktum dk A/S (direct)
din-indberetning.dkPunktum dk A/S (direct)
domaenebestyrelsen.dkPunktum dk A/S (direct)
e-administrerbarhed.dkPunktum dk A/S (direct)
e-handelscenter.dkPunktum dk A/S (direct)
ebstsaml.dkPunktum dk A/S (direct)
ehandelscenter.dkPunktum dk A/S (direct)
ehvervsstyrelse.dkPunktum dk A/S (direct)
ejendomsdatarapport.dkPunktum dk A/S (direct)
ejendomsdatarapporten.dkPunktum dk A/S (direct)
ejendomsdatarapporter.dkPunktum dk A/S (direct)
ejendomsdatasupport.dkPunktum dk A/S (direct)
email-noreply.dkPunktum dk A/S (direct)
enklereregler.dkPunktum dk A/S (direct)
erbos.dkPunktum dk A/S (direct)
erhvervogbolig.dkPunktum dk A/S (direct)
erhvervsfremmebestyrelsen.dkPunktum dk A/S (direct)
erhvervsogselskabsstyrelsen.dkPunktum dk A/S (direct)
erst.dkPunktum dk A/S (direct)
erstcloud.dkPunktum dk A/S (direct)
erstdev.dkPunktum dk A/S (direct)
erstnet.dkPunktum dk A/S (direct)
erstprod.dkPunktum dk A/S (direct)
eufonde.dkPunktum dk A/S (direct)
expo2015.dkPunktum dk A/S (direct)
expoinfo.dkPunktum dk A/S (direct)
finansieringsguide.dkPunktum dk A/S (direct)
godfondsledelse.dkPunktum dk A/S (direct)
ideascompass.dkPunktum dk A/S (direct)
idekompasset.dkPunktum dk A/S (direct)
iktvaekstteam.dkPunktum dk A/S (direct)
iktvækstteam.dkPunktum dk A/S (direct)
info-bygningssagkyndig.dkPunktum dk A/S (direct)
ivaerksaetterguiden.dkPunktum dk A/S (direct)
ivaerksaetterugen.dkPunktum dk A/S (direct)
klartilindberetning.dkPunktum dk A/S (direct)
klimakompasset.dkPunktum dk A/S (direct)
kommunikationsguide.dkPunktum dk A/S (direct)
kubernilla-poc.dkPunktum dk A/S (direct)
kubernilla.dkPunktum dk A/S (direct)
lagkvalitet.dkPunktum dk A/S (direct)
lynservice.dkPunktum dk A/S (direct)
markedsmodningsfonden.dkPunktum dk A/S (direct)
mfond.dkPunktum dk A/S (direct)
minforretningsplan.dkPunktum dk A/S (direct)
mitvirk.dkPunktum dk A/S (direct)
moderniseringsfonden.dkPunktum dk A/S (direct)
naeringsbasen.dkPunktum dk A/S (direct)
nemhandel.dkPunktum dk A/S (direct)
nyeforretningsmodeller.dkPunktum dk A/S (direct)
offentlige-selskaber.dkPunktum dk A/S (direct)
omfoersel.dkPunktum dk A/S (direct)
oplysningsskema.dkPunktum dk A/S (direct)
overskudmedomtanke.dkPunktum dk A/S (direct)
planregister.dkPunktum dk A/S (direct)
plansystem.dkPunktum dk A/S (direct)
privacykompasset.dkPunktum dk A/S (direct)
raadet-for-samfundsansvar.dkPunktum dk A/S (direct)
regelforenkling.dkPunktum dk A/S (direct)

Showing 100 of 136.

📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
41ms
MX
37ms
AAAA
58ms
TXT
371ms
CAA
31ms
HTTPS
55ms
TLSA
77ms
SOA
40ms
MTA-STS
76ms
DNSSEC
136ms
SRV
92ms
Total
1222ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 05:04:04 shown 1222ms 6 NS 1 A 1 MX 🔓 Insecure
2026-09-13 15:50:59 10131ms 6 NS 1 A 1 MX 🔓 Insecure
2026-06-17 22:53:41 1572ms 6 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone