janhenriksen.dk DNS records

🖥️ Nameservers2 records 235ms

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 225ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.88.95.64	3600s	dedi7385.your-server.de	AS24940	Hetzner Online GmbH	23.88.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 213ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	janhenriksen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 2a01:111:f403:ca09::8 52.101.68.21 52.101.68.29 52.101.73.22 52.101.73.4	mail-dbapr03cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr05cu00106.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
10	3600s	exch.httpscan.dk	185.157.133.46	exch.httpscan.dk	AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 233ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	exch.httpscan.dk

📝 TXT Records5 records 456ms

TXT Record
google-site-verification=LC4CD4fdvW0R5WckWwy53cbED8X80aFQvFGVw_lu6z0
google-site-verification=nQupmyXFMpPF-iotrpACybhMEkbE12P1RRNsfVxwrxQ
MS=ms22809619
MS=ms87307810
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (janhenriksen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.janhenriksen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:administrator@httpscan.dk; pct=100;

📬 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)

🔐 DNSSEC392ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081401
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

235ms

A

225ms

MX

213ms

AAAA

251ms

TXT

456ms

CAA

192ms

HTTPS

196ms

TLSA

488ms

SOA

0ms

MTA-STS

266ms

DNSSEC

392ms

SRV

233ms

Total

2899ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 09:00:47	2899ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-16 17:24:19	10254ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 01:29:28	1196ms	2 NS 1 A 2 MX	🔒 Secure	View