fritlindholm.dk DNS records

🖥️ Nameservers3 records 665ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.dns-123.net	35.198.132.83	83.132.198.35.bc.googleusercontent.com	AS396982 Google LLC
ns5.dns-123.net	35.187.184.173	173.184.187.35.bc.googleusercontent.com	AS396982 Google LLC
ns6.dns-123.net	35.228.54.1	1.54.228.35.bc.googleusercontent.com	AS396982 Google LLC

🌍 A Records1 records 425ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.164.151	7200s	server7151.serverpark.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Frederiksberg

📧 MX Records1 records 423ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	7200s	fritlindholm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::3 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.3 52.101.68.39 52.101.73.153 52.101.73.22	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am7pr05cu00106.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
🔶 Autoconfig	5.186.164.151

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 1085ms

TXT Record
MS=ms13818470
v=spf1 include:spf.protection.outlook.com ip4:20.160.151.228 -all

✉️ SPF

Policy	Record (fritlindholm.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:20.160.151.228 -all

📨 DMARC

Policy	Record (_dmarc.fritlindholm.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC963ms

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

🏷️ SOA615ms

Field	Value
Serial	2018121815
Primary NS (MNAME)	ns4.dns-123.net
Responsible (RNAME)	admin@dns-123.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

665ms

A

425ms

MX

423ms

AAAA

664ms

TXT

1085ms

CAA

664ms

HTTPS

663ms

TLSA

166ms

SOA

615ms

MTA-STS

412ms

DNSSEC

963ms

SRV

2148ms

Total

3470ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-24 14:20:50	3470ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 03:57:38	1113ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 10:10:51	1020ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:28:33	956ms	3 NS 1 A 1 MX	🔒 Secure	View