ordblindeundervisning.dk

📜 Historical scan 2026-09-30 08:32:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ordblindeundervisning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 16 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.49.140.170 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by 801303658.mail.outlook.com. The zone is DNSSEC-signed and validates, has no 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 30ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.49.140.170	43200s	—	AS31027	GlobalConnect A/S	37.49.128.0/20	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	43200s	801303658.mail.outlook.com	2a01:111:f403:c902::6 2a01:111:f403:c927:: 2a01:111:f403:f802::2 2a01:111:f403:f909::1 52.101.10.10 52.101.10.5 52.101.11.15 52.101.41.206	mail-sj0pr21cu00106.inbound.protection.outlook.com mail-bn6pr21cu00500.inbound.protection.outlook.com mail-sj2pr05cu00202.inbound.protection.outlook.com mail-bn0pr02cu00301.inbound.protection.outlook.com mail-bn8pr05cu00102.inbound.protection.outlook.com mail-bn6pr04cu00105.inbound.protection.outlook.com mail-sa9pr02cu00207.inbound.protection.outlook.com mail-byapr05cu00806.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#

1 records 132ms

TXT Record
uvmid=165247

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

latest probe, not this scan · checked 2026-10-08 17:50:49

www	37.49.140.170 (AS31027) (address records, no CNAME)
www vs bare domain	Same network ordblindeundervisning.dk: 37.49.140.170 (AS31027) www.ordblindeundervisning.dk: 37.49.140.170 (AS31027)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026092901
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 2026-10-05 15:27:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-06-16
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

40ms

49ms

AAAA

36ms

TXT

132ms

CAA

42ms

HTTPS

41ms

TLSA

182ms

SOA

34ms

MTA-STS

54ms

DNSSEC

117ms

SRV

54ms

Total

3968ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 17:50:49	718ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:32:50 shown	3968ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 06:20:16	663ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 22:48:41	1938ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 21:40:45	1648ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 12:39:18	679ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 04:02:30	2263ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:26:40	1556ms	2 NS 1 A 1 MX	🔒 Secure