garant.dk DNS records

🖥️ Nameservers2 records 46ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.232.10	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	garant-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09:: 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::a 52.101.68.8 52.101.73.155 52.101.73.19 52.101.73.8	mail-db4pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 172ms

TXT Record
google-site-verification=PBctT8I7OHztFAkuMRZ6k5ITpLZ1LPcN9b7zRQH6QTg
v=spf1 ip4:217.195.176.164 include:spf.protection.outlook.com include:sendgrid.net include:_spf.google.com ip4:185.21.41.47 -all

✉️ SPF

Policy	Record (garant.dk)
-all (hard fail)	v=spf1 ip4:217.195.176.164 include:spf.protection.outlook.com include:sendgrid.net include:_spf.google.com ip4:185.21.41.47 -all

📨 DMARC

Policy	Record (_dmarc.garant.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)

🔐 DNSSEC69ms

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

46ms

A

39ms

MX

32ms

AAAA

51ms

TXT

172ms

CAA

60ms

HTTPS

25ms

TLSA

381ms

SOA

0ms

MTA-STS

55ms

DNSSEC

69ms

SRV

89ms

Total

882ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 20:15:52	882ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 12:54:53	2881ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 04:02:37	1394ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 00:28:56	1630ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 21:16:00	1085ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 15:54:39	5860ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 20:42:48	849ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 20:42:11	1041ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:10:58	1237ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:15:14	5730ms	2 NS 1 A 1 MX	🔒 Secure	View