kroeger.dk DNS records

🖥️ Nameservers2 records 56ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.161.186.17	43200s	ip1.c1471.alb76.cust.comxnet.dk	AS15516	DKTV A/S	81.161.128.0/18	🇩🇰 Denmark	Glostrup Municipality

📧 MX Records2 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	600s	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	kroeger.dk → 81.161.186.17
🔶 Autoconfig	kroeger.dk → 81.161.186.17

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records5 records 96ms

Service	Port	Target
_xmpp-server._tcp	5269	xmpp-server4.l.google.com
_xmpp-server._tcp	5269	xmpp-server3.l.google.com
_xmpp-server._tcp	5269	xmpp-server1.l.google.com
_xmpp-server._tcp	5269	xmpp-server.l.google.com
_xmpp-server._tcp	5269	xmpp-server2.l.google.com

📝 TXT Records2 records 184ms

TXT Record
HP23C Network
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF

Policy	Record (kroeger.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.com ?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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.kroeger.dk	kroeger.dk

🔗 TLSA / DANE

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

🔐 DNSSEC106ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081701
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-18 10:19:37

Field	Value
Registrar	ONE.COM A/S
Registered	2005-03-10
Expires	2027-03-31 (209d)

📋 WHOIS

⏱️ Lookup Timing

NS

56ms

A

40ms

MX

61ms

AAAA

61ms

TXT

184ms

CAA

74ms

HTTPS

57ms

TLSA

248ms

SOA

0ms

MTA-STS

93ms

DNSSEC

106ms

SRV

96ms

Total

2256ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:02:05	2256ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-18 11:44:19	6199ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-18 10:18:46	1538ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 22:14:48	817ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 04:10:04	1336ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 04:09:53	4612ms	2 NS 1 A 2 MX	🔒 Secure	View