selch-auto.dk DNS records

🖥️ Nameservers2 records 42ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.221.253.104	360s	—	AS42876	Unit IT Services ApS	77.221.224.0/19	🇩🇰 Denmark	Taastrup

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	selchauto-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.209.153 52.101.68.10 52.101.68.39 52.101.73.2	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr07cu00302.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	77.221.253.104
🔶 Autoconfig	77.221.253.104

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 66ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	email.asp1.keyloop.io

📝 TXT Records3 records 162ms

TXT Record
716kjiaipm650ps5dgqgrv7858
v=msv1 t=DB06FD85-AC16-4255-A793-FF6FA1CEDCD9
v=spf1 include:_spf.keyloop.io -all

✉️ SPF

Policy	Record (selch-auto.dk)
-all (hard fail)	v=spf1 include:_spf.keyloop.io -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)

🔐 DNSSEC75ms

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

🏷️ SOA0ms

Field	Value
Serial	2023120503
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

42ms

A

47ms

MX

50ms

AAAA

52ms

TXT

162ms

CAA

63ms

HTTPS

54ms

TLSA

743ms

SOA

0ms

MTA-STS

65ms

DNSSEC

75ms

SRV

66ms

Total

1321ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 19:10:47	1321ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 03:44:22	1151ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 12:15:18	1981ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:05:05	1581ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 17:33:20	871ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 00:20:57	2021ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:04:30	2775ms	2 NS 1 A 1 MX	🔒 Secure	View