jaltoft.dk

📜 Historical scan 2026-06-29 17:34:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jaltoft.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.126.245.232 is hosted by IBM Cloud (AS36351) in United States. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 43ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.126.245.232	43200s	e8.f5.7e4b.ip4.static.sl-reverse.com	AS36351	IBM Cloud	75.126.0.0/16	🇺🇸 United States	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	jaltoft.dk → 75.126.245.232
🔶 Autoconfig	jaltoft.dk → 75.126.245.232

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 06:42:30

www CNAME	jaltoft.dk (all on jaltoft.dk) → 75.126.245.232 (AS36351)
www vs bare domain	Same network jaltoft.dk: 75.126.245.232 (AS36351) www.jaltoft.dk: 75.126.245.232 (AS36351)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2026061401
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 2026-10-07 17:52:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-06-18
Expires	2027-06-30 (249d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

42ms

47ms

AAAA

58ms

TXT

145ms

CAA

54ms

HTTPS

49ms

TLSA

95ms

SOA

49ms

MTA-STS

54ms

DNSSEC

106ms

SRV

73ms

Total

602ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 06:42:30	6260ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 02:45:45	4381ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 14:44:35	4192ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 23:26:46	836ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 09:07:03	5029ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 06:14:48	4689ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 12:24:08	1351ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 17:34:50 shown	602ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 02:00:21	1149ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:14:58	2647ms	2 NS 1 A 0 MX	🔒 Secure