aslaknorgaard.dk DNS records

🖥️ Nameservers2 records 26ms

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 Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.172	3600s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aslaknorgaard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09:: 2a01:111:f403:ca09::20 2a01:111:f403:ca48::8 52.101.68.29 52.101.68.32 52.101.73.16 52.101.73.19	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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

🔷 AAAA Records (IPv6)1 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8063:86e0:13fe:bf6b	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 46ms

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

📝 TXT Records2 records 202ms

TXT Record
MS=ms95945680
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.aslaknorgaard.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

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082702
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

26ms

A

34ms

MX

33ms

AAAA

29ms

TXT

202ms

CAA

36ms

HTTPS

33ms

TLSA

857ms

SOA

0ms

MTA-STS

36ms

DNSSEC

100ms

SRV

46ms

Total

1420ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:26:15	1420ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 21:47:14	1047ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 13:14:19	4293ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 20:04:52	9231ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 10:41:41	1582ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 22:28:29	1318ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 23:34:08	1446ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 19:13:50	1502ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:45:19	1814ms	2 NS 1 A 1 MX	🔒 Secure	View