ambolten.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.235.52.172	3600s	web01.f1it.dk	AS24940	Hetzner Online GmbH	167.235.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ambolten-dk.mail.protection.outlook.com	2a01:111:f403:ca09::24 2a01:111:f403:ca09::4 2a01:111:f403:ca09::e 2a01:111:f403:ca38::8 52.101.209.153 52.101.68.5 52.101.73.155 52.101.73.30	mail-am6pr02cu00204.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00306.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	167.235.52.172

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 159ms

TXT Record
google-site-verification=w6xWERKihBJdAIq0anLC_cdaLDbHJa2kdsnR0jj3kfg
v=spf1 mx a ip4:5.75.180.134 ip4:167.235.52.172 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ambolten.dk)
-all (hard fail)	v=spf1 mx a ip4:5.75.180.134 ip4:167.235.52.172 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)

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2024122301
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

42ms

MX

37ms

AAAA

60ms

TXT

159ms

CAA

49ms

HTTPS

48ms

TLSA

499ms

SOA

0ms

MTA-STS

51ms

DNSSEC

78ms

SRV

62ms

Total

1066ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:10:54	1066ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 00:58:35	1109ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 05:27:12	958ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 00:40:24	1119ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 18:14:49	1015ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:26:29	3302ms	2 NS 1 A 1 MX	🔒 Secure	View