sckm.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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	600s	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sckm-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::a 2a01:111:f403:ca09:: 2a01:111:f403:ca09::24 52.101.73.145 52.101.73.2 52.101.73.24 52.101.73.4	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.56
🔶 Autoconfig	www171.wixdns.net → 34.149.87.45

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 178ms

TXT Record
MS=ms70398069
v=spf1 a mx ip4:94.18.200.78 include:spf.protection.outlook.com -all
v7x9b2cywqmkxjzr44wp989mmrl8xsf0

✉️ SPF

Policy	Record (sckm.dk)
-all (hard fail)	v=spf1 a mx ip4:94.18.200.78 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.sckm.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dennis@itognet.dk; ruf=mailto:dennis@itognet.dk; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.sckm.dk	www171.wixdns.net

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2026040401
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

45ms

MX

57ms

AAAA

47ms

TXT

178ms

CAA

50ms

HTTPS

33ms

TLSA

748ms

SOA

0ms

MTA-STS

122ms

DNSSEC

97ms

SRV

131ms

Total

1739ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:09:57	1739ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 20:01:18	1626ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 17:20:16	1390ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 05:52:09	1161ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 22:11:03	3083ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 12:10:37	1321ms	2 NS 1 A 1 MX	🔒 Secure	View