olefoged.dk DNS records

🖥️ Nameservers2 records 27ms

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 Records4 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	3600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	3600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records1 records 21ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	olefoged-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 52.101.103.137 52.101.68.16 52.101.68.25 52.101.73.155	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am7pr02cu00203.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

📝 TXT Records2 records 111ms

TXT Record
MS=ms98902560
v=spf1 include:_custspf.one.com include:spf.securesmtp.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (olefoged.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com include:spf.securesmtp.dk 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

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090201
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

27ms

A

30ms

MX

21ms

AAAA

28ms

TXT

111ms

CAA

21ms

HTTPS

32ms

TLSA

175ms

SOA

0ms

MTA-STS

37ms

DNSSEC

98ms

SRV

32ms

Total

660ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 13:14:42	660ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-29 05:05:27	1503ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-18 19:00:10	1631ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-17 10:53:20	3108ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-07-15 02:13:33	5176ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-24 02:14:51	3890ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-23 17:33:12	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 15:42:22	1424ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-20 02:48:59	3083ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-19 07:28:36	1296ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-18 04:08:58	1168ms	2 NS 4 A 1 MX	🔒 Secure	View