borgen.dk

📜 Historical scan 2026-06-21 11:35:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

borgen.dk is a .dk domain served by 4 nameservers (ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org and 1 more). It was registered on 15 February 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.58.160.162 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by borgen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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#

4 records 116ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-03.azure-dns.com	13.107.236.3 2603:1061:0:700::3	ns1-03.azure-dns.com ns1-03.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-03.azure-dns.net	150.171.21.3 2620:1ec:8ec:700::3	— ns2-03.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-03.azure-dns.org	204.14.183.3 2a01:111:4000:700::3	ns3-03.azure-dns.org ns3-03.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-03.azure-dns.info	208.84.5.3 2620:1ec:bda:700::3	ns4-03.azure-dns.info ns4-03.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 127ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.58.160.162	3600s	—	AS47292	Sentia Denmark A/S	86.58.160.0/21	🇩🇰 Denmark	Glostrup Municipality

📧 MX Records#

1 records 125ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	borgen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca04::c 2a01:111:f403:ca09::3 52.101.68.10 52.101.68.15 52.101.73.15 52.101.73.24	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00300.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 363ms

TXT Record
MS=ms74336430
MS=ms97660212
v=msv1 t=B41022F0-6DA1-43EA-A29D-0089AA3D57F7
v=spf1 ip4:86.58.159.10 ip4:86.58.159.30 ip4:86.58.159.31 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (borgen.dk)
-all (hard fail)	v=spf1 ip4:86.58.159.10 ip4:86.58.159.30 ip4:86.58.159.31 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.borgen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:62de94a87c3dc@dmarc.centerasecurity.com;

📬 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 2026-10-08 01:56:21

www CNAME	borgen.dk (all on borgen.dk) → 86.58.160.162 (AS47292)
www vs bare domain	Same network borgen.dk: 86.58.160.162 (AS47292) www.borgen.dk: 86.58.160.162 (AS47292)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
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#

301ms

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

🏷️ SOA#

119ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-03.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-19 04:25:08

Field	Value
Registrar	WEB SOLUTIONS A/S
Registered	1996-02-15
Expires	2027-03-31 (163d)

🔗 Same registrant#

43 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
abacus.dk	WEB SOLUTIONS A/S
blekingegadebanden.dk	WEB SOLUTIONS A/S
bobbyzachariae.dk	WEB SOLUTIONS A/S
bogfestival.dk	WEB SOLUTIONS A/S
cicero.dk	WEB SOLUTIONS A/S
danskbrikker.dk	WEB SOLUTIONS A/S
denkæmpestorelæsedag.dk	WEB SOLUTIONS A/S
denrødekuvert.dk	WEB SOLUTIONS A/S
digitalretstavning.dk	WEB SOLUTIONS A/S
europas-lande.dk	WEB SOLUTIONS A/S
europaslande.dk	WEB SOLUTIONS A/S
faktaogfiktion.dk	WEB SOLUTIONS A/S
flamingobook.dk	WEB SOLUTIONS A/S
forløbsbygger.dk	WEB SOLUTIONS A/S
formelit.dk	WEB SOLUTIONS A/S
frkjensen.dk	WEB SOLUTIONS A/S
fupz.dk	WEB SOLUTIONS A/S
gu.dk	WEB SOLUTIONS A/S
gyldendalordbog.dk	WEB SOLUTIONS A/S
gyldendals-boghandel.dk	WEB SOLUTIONS A/S
gyldendalsolutions.dk	WEB SOLUTIONS A/S
gyldendalsordbog.dk	WEB SOLUTIONS A/S
gyldendalsordbøger.dk	WEB SOLUTIONS A/S
hans-reitzel.dk	WEB SOLUTIONS A/S
hansreitzel.dk	WEB SOLUTIONS A/S
iep.dk	WEB SOLUTIONS A/S
kvikdansk.dk	WEB SOLUTIONS A/S
laeserpanel.dk	WEB SOLUTIONS A/S
lovnoeglen.dk	WEB SOLUTIONS A/S
medicinskkompendium.dk	WEB SOLUTIONS A/S
myboox.dk	WEB SOLUTIONS A/S
prettyink.dk	WEB SOLUTIONS A/S
room606.dk	WEB SOLUTIONS A/S
rødeordbøger.dk	WEB SOLUTIONS A/S
samlerensforlag.dk	WEB SOLUTIONS A/S
skolebib.dk	WEB SOLUTIONS A/S
skonlitteratur.dk	WEB SOLUTIONS A/S
skrivoglæs.dk	WEB SOLUTIONS A/S
studybot.dk	WEB SOLUTIONS A/S
systime.dk	WEB SOLUTIONS A/S
trane.dk	WEB SOLUTIONS A/S
tranetest.dk	WEB SOLUTIONS A/S
verdens-dyr.dk	WEB SOLUTIONS A/S

📋 WHOIS#

⏱️ Lookup Timing#

116ms

127ms

125ms

AAAA

98ms

TXT

363ms

CAA

116ms

HTTPS

124ms

TLSA

148ms

SOA

119ms

MTA-STS

115ms

DNSSEC

301ms

SRV

211ms

Total

1060ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-23 02:36:43	948ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:35:36 shown	1060ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 07:43:27	1156ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 21:47:08	748ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 16:05:45	689ms	4 NS 1 A 1 MX	🔒 Secure