hajdu.dk DNS records

🖥️ Nameservers2 records 50ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.2.64.1	3600s	ec2-52-2-64-1.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	52.0.0.0/13	🇺🇸 United States	Ashburn

📧 MX Records7 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	2a00:1450:4010:c1e::1b 74.125.205.26	lb-in-f27.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	hajdu.dk → 52.2.64.1
🔶 Autoconfig	hajdu.dk → 52.2.64.1

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records5 records 134ms

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

📝 TXT Records3 records 166ms

TXT Record
google-site-verification=k7eeg5didJyCeuBJvvfntu3yr8pDqCxfhu6uF0BDHgk
keybase-site-verification=V38gPdYX65BeicrejwQ1IIrIMDEBAf3jsUBFSMAnw2E
v=spf1 include:_spf.google.com -all

✉️ SPF

Policy	Record (hajdu.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.hajdu.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; aspf=s; adkim=s; rua=mailto:bdtz9qwc@ag.dmarcian.com;

📬 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.hajdu.dk	hajdu.dk

🔗 TLSA / DANE

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

🔐 DNSSEC73ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081001
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

50ms

A

46ms

MX

43ms

AAAA

40ms

TXT

166ms

CAA

41ms

HTTPS

46ms

TLSA

201ms

SOA

0ms

MTA-STS

71ms

DNSSEC

73ms

SRV

134ms

Total

973ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 21:58:18	973ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-08-11 08:44:10	1581ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-14 23:05:30	17338ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-07-12 00:48:53	1571ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-23 15:47:40	812ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-21 22:27:49	969ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-21 07:59:38	1170ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:49:56	895ms	2 NS 1 A 7 MX	🔒 Secure	View
2026-06-17 10:40:09	1050ms	2 NS 1 A 7 MX	🔒 Secure	View