karlshoej-consult.dk DNS records

🖥️ Nameservers2 records 38ms

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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	karlshoejconsult-dk02c.mail.protection.outlook.com	2a01:111:f403:ca09::24 2a01:111:f403:ca09::7 2a01:111:f403:ca09::a 2a01:111:f403:ca09::c 52.101.68.32 52.101.68.36 52.101.73.155 52.101.73.22	mail-am6pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-am7pr05cu00106.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	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 183ms

TXT Record
MS=ms80188706
v=spf1 include:spf.protection.outlook.com mx include:spf.gigahost.dk ip4:89.186.169.0/24 ip4:185.130.99.33 -all

✉️ SPF

Policy	Record (karlshoej-consult.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com mx include:spf.gigahost.dk ip4:89.186.169.0/24 ip4:185.130.99.33 -all

📨 DMARC

Policy	Record (_dmarc.karlshoej-consult.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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)

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082301
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

38ms

A

53ms

MX

45ms

AAAA

89ms

TXT

183ms

CAA

43ms

HTTPS

46ms

TLSA

362ms

SOA

0ms

MTA-STS

71ms

DNSSEC

86ms

SRV

87ms

Total

880ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:20:10	880ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 03:33:08	1547ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 21:40:32	3429ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 14:02:30	797ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:39:50	1177ms	2 NS 1 A 1 MX	🔒 Secure	View