erki.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
95.217.85.245	3600s	srv4.seeems.dk	AS24940	Hetzner Online GmbH	95.216.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	erki-dk.mail.eo.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 2a01:111:f403:ca09::7 52.101.68.18 52.101.73.11 52.101.73.15 52.101.73.16	mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.24
🔶 Autoconfig	erki.dk → 95.217.85.245

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 227ms

TXT Record
include:spf.lagersystem.dk
v=spf1 include:spf.protection.outlook.com include:spf.lagersystem.dk include:spf.mandrillapp.com include:spfserver.seeems.dk -all

✉️ SPF

Policy	Record (erki.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.lagersystem.dk include:spf.mandrillapp.com include:spfserver.seeems.dk -all

📨 DMARC

Policy	Record (_dmarc.erki.dk)
p=none (monitor only)	v=DMARC1; p=none; rua= mail@erki.dk

📬 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.erki.dk	erki.dk

🔗 TLSA / DANE

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

🔐 DNSSEC133ms

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

🏷️ SOA52ms

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

51ms

AAAA

43ms

TXT

227ms

CAA

49ms

HTTPS

56ms

TLSA

4038ms

SOA

52ms

MTA-STS

67ms

DNSSEC

133ms

SRV

82ms

Total

9273ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 16:34:54	9273ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 04:41:21	9200ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 00:41:02	2883ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 08:10:29	1110ms	2 NS 1 A 1 MX	🔒 Secure	View