duelampe.dk

📜 Historical scan 2026-08-27 18:48:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duelampe.dk is a .dk domain served by 2 nameservers (ns1.globecom.nl, ns2.globecom.nl). It was registered on 14 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.251.26.188 is hosted by InterRacks B.V. (AS42093) in The Netherlands. Mail is handled by mail.duelampe.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.globecom.nl	178.251.26.188 2a00:1938:1:2::a121	vps1.globecom.nl —	AS42093 InterRacks B.V. AS42093 InterRacks B.V.
ns2.globecom.nl	178.251.26.189	—	AS42093 InterRacks B.V.

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.251.26.188	3600s	vps1.globecom.nl	AS42093	InterRacks B.V.	178.251.24.0/21	🇳🇱 The Netherlands	Hengelo

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.duelampe.dk	178.251.26.188 2a00:1938:1:2::a121	vps1.globecom.nl —	AS42093 InterRacks B.V. AS42093 InterRacks B.V.

🔷 AAAA Records (IPv6)#

1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1938:1:2::a121	3600s	—	AS42093	InterRacks B.V.	2a00:1938:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 316ms

TXT Record
v=spf1 a mx ip4:178.251.26.188 ~all

✉️ SPF#

Policy	Record (duelampe.dk)
~all (soft fail)	v=spf1 a mx ip4:178.251.26.188 ~all

📨 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 2026-09-29 19:24:32

www	Address record (no CNAME)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2023103000
Primary NS (MNAME)	ns1.globecom.nl
Responsible (RNAME)	hostmaster@duelampe.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-01 19:36:30

Field	Value
Registrar	InterNetX GmbH
Registered	2017-09-14
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

40ms

48ms

47ms

AAAA

51ms

TXT

316ms

CAA

54ms

HTTPS

67ms

TLSA

251ms

SOA

0ms

MTA-STS

104ms

DNSSEC

87ms

SRV

93ms

Total

1413ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 06:37:59	122ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-23 19:48:33	99ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-22 07:11:27	161ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 23:05:08	335ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 14:06:57	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 13:12:29	215ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 12:05:16	217ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 10:30:31	138ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 08:38:41	321ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 07:16:12	262ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 03:54:34	346ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 01:17:32	96ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 00:12:39	391ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 23:52:09	216ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 22:21:06	214ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 21:21:39	233ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 21:18:29	200ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 19:41:34	238ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 19:39:31	239ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 19:36:25	147ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 19:34:54	266ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 19:34:18	618ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 19:24:32	1025ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 18:48:16 shown	1413ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 00:20:16	1448ms	2 NS 1 A 1 MX	🔓 Insecure