pke.dk

Records from scan: 2026-10-04 20:35:16 · 1496ms total · last checked 2026-10-17 16:09 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

pke.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 26 September 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.21 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by pke-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.21	3600s	blq1.dotserv.com	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	pke-dk.mail.protection.outlook.com	2a01:111:f403:cc09:: 2a01:111:f403:cc09::1 2a01:111:f403:cc1a::8 2a01:111:f403:cc1f::4 52.101.124.117 52.101.137.0 52.101.137.2 52.101.157.80	mail-sg2pr03cu00500.inbound.protection.outlook.com — mail-tydpr03cu00100.inbound.protection.outlook.com mail-os8pr02cu00104.inbound.protection.outlook.com mail-tydpr03cu00105.inbound.protection.outlook.com mail-sg2pr03cu00500.inbound.protection.outlook.com — mail-os8pr02cu00100.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#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 62ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 154ms

TXT Record
mscid=Nlp6rzaSpyOsNtxGesxaqgi6vSZ/DvKG14Y123YiKwxZDmF6DfaW5toaeWe+CoxOeLyJRknJxb4lzdajeqMZIg==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (pke.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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#

checked 2026-10-11 06:50:13

www CNAME	pke.dk (all on pke.dk) → 178.20.217.21 (AS21060)
www vs bare domain	Same network pke.dk: 178.20.217.21 (AS21060) www.pke.dk: 178.20.217.21 (AS21060)
Wildcard	No

🔎 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#

123ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

27ms

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

📋 Registration#

WHOIS fetched 2026-10-04 20:59:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-09-26
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

28ms

AAAA

38ms

TXT

154ms

CAA

38ms

HTTPS

30ms

TLSA

782ms

SOA

27ms

MTA-STS

60ms

DNSSEC

123ms

SRV

62ms

Total

1496ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 20:35:16 shown	1496ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-03 20:28:14	98ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 20:25:26	115ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 20:21:52	973ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-27 12:24:54	1139ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 07:32:51	2931ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 22:22:51	887ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:04:51	1200ms	4 NS 1 A 1 MX	🔓 Insecure