dataengineers.dk

📜 Historical scan 2026-06-20 14:58:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dataengineers.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 July 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.61.22.243 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.tappz.dk. 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 78ms

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 74ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.61.22.243	3600s	—	AS3292	TDC Holding A/S	87.61.0.0/17	🇩🇰 Denmark	—

📧 MX Records#

1 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.tappz.dk	87.61.22.243	—	AS3292 TDC Holding A/S

🔷 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 2026-10-12 02:40:27

www	87.61.22.243 (AS3292) (address records, no CNAME)
www vs bare domain	Same network dataengineers.dk: 87.61.22.243 (AS3292) www.dataengineers.dk: 87.61.22.243 (AS3292)
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#

219ms

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

🏷️ SOA#

82ms

Field	Value
Serial	2026032401
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 2026-10-06 13:19:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-07-02
Expires	2027-07-31 (283d)

📋 WHOIS#

⏱️ Lookup Timing#

78ms

74ms

86ms

AAAA

76ms

TXT

505ms

CAA

76ms

HTTPS

76ms

TLSA

210ms

SOA

82ms

MTA-STS

80ms

DNSSEC

219ms

SRV

168ms

Total

1239ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 13:08:28	359ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 10:09:57	502ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:53:12	1186ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 05:03:31	586ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:44:29	748ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 05:54:58	2588ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 08:48:38	6922ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 23:49:53	509ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 14:58:17 shown	1239ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 07:47:56	743ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:53:51	47926ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:05:53	4375ms	0 NS 0 A 0 MX	🔒 Secure