valport.dk

📜 Historical scan 2026-10-03 07:38:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

valport.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 8 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.63 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by valport-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

3 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.20.205.63	3600s	linux387.unoeuro.com	AS48854	team.blue Denmark A/S	185.20.204.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	valport-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca21::10 2a01:111:f403:ca38::a 2a01:111:f403:ca48::8 52.101.103.143 52.101.103.39 52.101.68.12 52.101.68.25	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.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 → 52.98.154.136
🔶 Autoconfig	185.20.205.63

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 69ms

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

📝 TXT Records#

3 records 160ms

TXT Record
google-site-verification=oIDbrmXiLXNG1noKYM18-6AzgCZ8vh1g8RWo4LwEZlE
MS=ms30330475
v=spf1 ip4:185.20.205.63 a:185.103.121.17 include:spf.protection.outlook.com include:minuba.dk -all

✉️ SPF#

Policy	Record (valport.dk)
-all (hard fail)	v=spf1 ip4:185.20.205.63 a:185.103.121.17 include:spf.protection.outlook.com include:minuba.dk -all

📨 DMARC#

Policy	Record (_dmarc.valport.dk)
p=reject	v=DMARC1; p=reject;

📬 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 21:57:48

www	185.20.205.63 (AS48854) (address records, no CNAME)
www vs bare domain	Same network valport.dk: 185.20.205.63 (AS48854) www.valport.dk: 185.20.205.63 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-valport-dk._domainkey.valport.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

63ms

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

🏷️ SOA#

25ms

Field	Value
Serial	2026100200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 22:13:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-03-08
Expires	2027-03-31 (164d)

🔗 Same registrant#

2 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
knudsen-porte.dk	Punktum dk A/S (direct)
nordicgateanddoors.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

31ms

32ms

31ms

AAAA

37ms

TXT

160ms

CAA

35ms

HTTPS

32ms

TLSA

583ms

SOA

25ms

MTA-STS

57ms

DNSSEC

63ms

SRV

69ms

Total

1041ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 21:57:48	1241ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 07:38:35 shown	1041ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-01 07:33:55	723ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 06:52:05	1046ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-03 05:07:23	3106ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 22:34:20	3047ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:55:40	1091ms	3 NS 1 A 1 MX	🔓 Insecure