javaekspert.dk

📜 Historical scan 2026-10-08 05:24:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

javaekspert.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, smtp.google.com. 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 39ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	1800s	aspmx.l.google.com	2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.164.27	lt-in-f27.1e100.net lt-in-x1b.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
1	600s	smtp.google.com	172.253.130.26 173.194.221.26 2a00:1450:4010:c05::1a 2a00:1450:4010:c05::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c20::1b 64.233.162.26 64.233.163.26 64.233.163.27	yulppbn-in-f26.1e100.net lm-in-f26.1e100.net li-in-f26.1e100.net li-in-x1a.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net lj-in-f27.1e100.net lj-in-x1b.1e100.net yulppbn-in-f27.1e100.net li-in-f26.1e100.net lj-in-f26.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 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 2026-10-09 05:27:18

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network javaekspert.dk: 46.30.211.38 (AS51468) www.javaekspert.dk: 46.30.211.38 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026090801
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 2026-10-09 10:36:44

Field	Value
Registrar	ONE.COM A/S
Registered	2001-05-25
Expires	2027-04-30 (189d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

41ms

33ms

AAAA

29ms

TXT

147ms

CAA

25ms

HTTPS

42ms

TLSA

50ms

SOA

34ms

MTA-STS

45ms

DNSSEC

67ms

SRV

50ms

Total

455ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 05:27:18	865ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-08 05:24:03 shown	455ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 05:53:36	575ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-09 02:34:28	1089ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 12:55:24	779ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-09 17:10:38	3313ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-10 06:55:13	1400ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-08 18:36:59	1285ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 20:06:59	694ms	2 NS 1 A 2 MX	🔒 Secure