hajdu.dk

Records from scan: 2026-10-10 10:24:35 · 2151ms total · last checked 2026-10-20 04:23 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hajdu.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 May 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.2.64.1 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 184ms

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 Records#

1 records 134ms

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 Records#

7 records 144ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	43200s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	43200s	alt2.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1a	yulpptr-in-f26.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx3.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx4.googlemail.com	192.179.20.27 2404:6800:4000:1027::1b	ncboms-in-f27.1e100.net ncboms-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	43200s	aspmx5.googlemail.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

📧 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 Records#

5 records 205ms

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

📝 TXT Records#

3 records 373ms

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

🧩 Web & zone#

checked 2026-10-10 10:24:35

www CNAME	hajdu.dk (all on hajdu.dk) → 52.2.64.1 (AS14618)
www vs bare domain	Same network hajdu.dk: 52.2.64.1 (AS14618) www.hajdu.dk: 52.2.64.1 (AS14618)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 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)

🔐 DNSSEC#

275ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2026101001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 18:30:34

Field	Value
Registrar	ONE.COM A/S
Registered	2004-05-13
Expires	2027-05-31 (222d)

📋 WHOIS#

⏱️ Lookup Timing#

184ms

134ms

144ms

AAAA

187ms

TXT

373ms

CAA

135ms

HTTPS

178ms

TLSA

423ms

SOA

60ms

MTA-STS

201ms

DNSSEC

275ms

SRV

205ms

Total

2151ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 10:24:35 shown	2151ms	2 NS 1 A 7 MX	🔒 Secure
2026-09-09 20:26:28	1103ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-26 21:58:18	973ms	2 NS 1 A 7 MX	🔒 Secure
2026-08-11 08:44:10	1581ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-14 23:05:30	17338ms	2 NS 1 A 7 MX	🔒 Secure
2026-07-12 00:48:53	1571ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-23 15:47:40	812ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-21 22:27:49	969ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-21 07:59:38	1170ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 10:49:56	895ms	2 NS 1 A 7 MX	🔒 Secure
2026-06-17 10:40:09	1050ms	2 NS 1 A 7 MX	🔒 Secure