demskov.dk

📜 Historical scan 2026-10-08 00:34:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

demskov.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.38 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by demskov-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#

2 records 97ms

Nameserver	IP addresses	PTR	ASN / 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 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.38	600s	linux78.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 291ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	demskov-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca21::8 2a01:111:f403:ca38::8 2a01:111:f403:ca3c::8 52.101.103.162 52.101.185.21 52.101.68.12 52.101.68.21	mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.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 → 40.104.116.40
🔶 Autoconfig	94.231.103.38

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 314ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 417ms

TXT Record
MS=ms62138677
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.demskov.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=quarantine; rua=mailto:dmarc@bittech.dk; fo=0

📬 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 2026-10-12 19:37:15

www	94.231.103.38 (AS48854) (address records, no CNAME)
www vs bare domain	Same network demskov.dk: 94.231.103.38 (AS48854) www.demskov.dk: 94.231.103.38 (AS48854)
Wildcard	Yes: any name under the zone resolves
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#

411ms

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

🏷️ SOA#

78ms

Field	Value
Serial	2026100706
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-08 01:02:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-06-04
Expires	2027-06-30 (256d)

📋 WHOIS#

⏱️ Lookup Timing#

97ms

95ms

291ms

AAAA

106ms

TXT

417ms

CAA

249ms

HTTPS

72ms

TLSA

1730ms

SOA

78ms

MTA-STS

153ms

DNSSEC

411ms

SRV

314ms

Total

3535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:37:15	1133ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 13:16:52	1112ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 00:34:32 shown	3535ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 20:50:55	1436ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:26:43	901ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:45:28	824ms	2 NS 1 A 1 MX	🔒 Secure