frema-dk.dk DNS records

🖥️ Nameservers2 records 48ms

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 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.169	3600s	webcluster2.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 63ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fremadk-dk01c.mail.protection.outlook.com	2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 52.101.209.153 52.101.68.12 52.101.68.29 52.101.73.28	mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:8048:44be:dc81:17dc	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

📝 TXT Records2 records 183ms

TXT Record
MS=ms46286762
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:83.91.252.66 -all

✉️ SPF

Policy	Record (frema-dk.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:83.91.252.66 -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)

🔐 DNSSEC9090ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082201
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

48ms

A

76ms

MX

63ms

AAAA

48ms

TXT

183ms

CAA

38ms

HTTPS

52ms

TLSA

375ms

SOA

0ms

MTA-STS

91ms

DNSSEC

9090ms

SRV

99ms

Total

9847ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 22:20:32	9847ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 21:18:20	9070ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 21:16:34	6210ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 21:03:52	10126ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 23:06:49	8206ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 01:53:02	9181ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 23:49:04	5763ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 17:19:06	1452ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 05:09:30	963ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 03:10:20	681ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:23:54	1034ms	2 NS 1 A 1 MX	🔒 Secure	View