realkreditobligation.dk

Records from scan: 2026-10-20 05:08:18  ·  496ms total
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

realkreditobligation.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.162.110.54 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, 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#

4 records   48ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC

🌍 A Records#

1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.162.110.54 600s — AS3292 TDC Holding A/S 193.162.110.0/23 🇩🇰 Denmark —

📧 MX Records#

1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s .  Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   253ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (realkreditobligation.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.realkreditobligation.dk)
p=reject v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s

📬 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 2026-10-20 05:08:18
www CNAMEwww.nykredit.dk (all on nykredit.dk)
www vs bare domainDifferent networks (all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
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#

63ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

53ms
FieldValue
Serial2023021537
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-20 05:25:49
FieldValue
RegistrarEurodns S.A
Registered1997-01-31
Expires2027-03-31 (161d)

🔗 Same registrant#

222 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
100-it-job.dkEurodns S.A
100-it-jobs.dkEurodns S.A
100itjob.dkEurodns S.A
100itjobs.dkEurodns S.A
12-terminslaan.dkEurodns S.A
1828.dkEurodns S.A
abelonelunden.dkEurodns S.A
administrationscentret.dkEurodns S.A
aeldreboliger.dkEurodns S.A
agrokonto.dkEurodns S.A
almene-boliger.dkEurodns S.A
almennyttigt.dkEurodns S.A
altdukaneje.dkEurodns S.A
andelsbank.dkEurodns S.A
andelsbolig.dkEurodns S.A
andelsboligejer.dkEurodns S.A
andelsejer.dkEurodns S.A
anlaegslaan.dkEurodns S.A
annuitetlaan.dkEurodns S.A
atlas-bank.dkEurodns S.A
banklån.dkEurodns S.A
bedre-puls.dkEurodns S.A
bedrepuls.dkEurodns S.A
blaapanel.dkEurodns S.A
bolig-bank.dkEurodns S.A
bolig-penge.dkEurodns S.A
bolig-ringenlandbrug.dkEurodns S.A
bolig-ringenprojekt.dkEurodns S.A
bolig-sj.dkEurodns S.A
bolig-vestsjaelland.dkEurodns S.A
boligbank.dkEurodns S.A
boligbutikken-vendsyssel.dkEurodns S.A
boligejerneshus.dkEurodns S.A
boligfaellesskab.dkEurodns S.A
boligforbedring.dkEurodns S.A
boligfælleskab.dkEurodns S.A
bolighed.dkEurodns S.A
boligkonto.dkEurodns S.A
boligoghave.dkEurodns S.A
boligprisen2007.dkEurodns S.A
boligquizzen.dkEurodns S.A
boligsj.dkEurodns S.A
boligudlejning.dkEurodns S.A
boligvendsyssel.dkEurodns S.A
boligxpert.dkEurodns S.A
boligxperter.dkEurodns S.A
boligxpressen.dkEurodns S.A
bondfocus.dkEurodns S.A
bryggen47.dkEurodns S.A
byggelaan.dkEurodns S.A
bygningsfornyelse.dkEurodns S.A
ciborseks.dkEurodns S.A
detblaaforum.dkEurodns S.A
detblåpanel.dkEurodns S.A
diarf.dkEurodns S.A
dinhave.dkEurodns S.A
dit-boligunivers.dkEurodns S.A
ditnykredit.dkEurodns S.A
dkport.dkEurodns S.A
driftslån.dkEurodns S.A
ejendoms-portal.dkEurodns S.A
ejendoms-portalen.dkEurodns S.A
ejendomsmaeglere.dkEurodns S.A
ejendomsringen.dkEurodns S.A
ejerbolig.dkEurodns S.A
ejerskifte.dkEurodns S.A
ekspertnet.dkEurodns S.A
enordentlighandel.dkEurodns S.A
erhvervsejendommen.dkEurodns S.A
erhvervsportal.dkEurodns S.A
estate-landbrug.dkEurodns S.A
estatenykredit.dkEurodns S.A
et-godt-hjem.dkEurodns S.A
fastconnect.dkEurodns S.A
fb-erhverv.dkEurodns S.A
fbdialog.dkEurodns S.A
fberhverv.dkEurodns S.A
fbklub.dkEurodns S.A
fbwebbank.dkEurodns S.A
firstestatemaeglerne.dkEurodns S.A
flytogbo.dkEurodns S.A
flyttemappe.dkEurodns S.A
flytteplan.dkEurodns S.A
flytteplanen.dkEurodns S.A
flyttetjenesten.dkEurodns S.A
flyttezonen.dkEurodns S.A
fondsmarked.dkEurodns S.A
for-bank.dkEurodns S.A
forbank.dkEurodns S.A
forbrugsbudget.dkEurodns S.A
foreningen-oestifterne.dkEurodns S.A
foreningen-østifterne.dkEurodns S.A
foreningenostifterne.dkEurodns S.A
formuekonsulenten.dkEurodns S.A
formueskole.dkEurodns S.A
forsikringsoverblikket.dkEurodns S.A
forstaedernes.dkEurodns S.A
forstaedernesbank.dkEurodns S.A
forstædernes-bank.dkEurodns S.A
forstædernes.dkEurodns S.A

Showing 100 of 222.

📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
37ms
MX
43ms
AAAA
43ms
TXT
253ms
CAA
48ms
HTTPS
47ms
TLSA
69ms
SOA
53ms
MTA-STS
66ms
DNSSEC
63ms
SRV
88ms
Total
496ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 05:08:18 shown 496ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-03 06:44:39 606ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-02 06:43:16 754ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-01 06:35:40 708ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-20 15:23:17 648ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-15 02:47:19 5316ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-13 12:22:08 801ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-27 23:51:59 549ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-26 20:47:18 689ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-26 14:25:26 549ms 4 NS 1 A 1 MX 🔒 Secure
2026-08-08 23:42:32 922ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-22 10:27:29 1524ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-21 06:22:33 733ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-02 12:35:08 9714ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-27 01:26:56 1448ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-26 19:16:51 823ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-25 22:54:25 1792ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-18 06:06:14 727ms 4 NS 1 A 0 MX 🔒 Secure
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