fest.dk DNS records

🖥️ Nameservers2 records 426ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
145.14.151.165	43200s	—	AS47583	Hostinger International Limited	145.14.148.0/22	🇳🇱 The Netherlands	Meppel

📧 MX Records1 records 426ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	fest-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 52.101.68.12 52.101.73.11 52.101.73.28 52.101.73.6	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 52.98.154.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 436ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records5 records 526ms

TXT Record
G93-U46-A12
google-site-verification=9J26k4PJxzuQegDI1JccxOzo-X6c4BrK9MbdZ0vo70k
google-site-verification=9VzCnTbrzGCARELvKGDgGV5WHEnihiyAG9Q8lFemyc0
google-site-verification=zEdV_uYy_SfRMTOat0s-F20cPSqQoMCFTQLrxNOS2aE
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.fest.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:support@fest.dk; ruf=mailto:support@fest.dk

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.fest.dk	EzyxwcrRC4152WungYl08V3iJa6oVuRUWdZjgO_hLgk

🔗 TLSA / DANE

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

🔐 DNSSEC1313ms

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

🏷️ SOA424ms

Field	Value
Serial	2026040701
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

426ms

A

43ms

MX

426ms

AAAA

46ms

TXT

526ms

CAA

412ms

HTTPS

408ms

TLSA

557ms

SOA

424ms

MTA-STS

432ms

DNSSEC

1313ms

SRV

436ms

Total

2224ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-03 00:40:05	2224ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 06:25:11	1018ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:40:44	696ms	2 NS 1 A 1 MX	🔒 Secure	View