duintra.dk

📜 Historical scan 2026-06-19 20:09:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

duintra.dk is a .dk domain served by 2 nameservers (ns1.loopiagroup.com, ns2.loopiagroup.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.235.174.4 is hosted by Loopia AB (AS41528) in Sweden. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.loopiagroup.com	2a10:bbc0::11 45.10.97.11	ns1.websupport.eu ns1.websupport.eu	AS25234 ACTIVE 24, s.r.o. AS25234 ACTIVE 24, s.r.o.
ns2.loopiagroup.com	185.71.159.12 2a02:250:3::12	ns2.websupport.eu ns2.websupport.eu	AS25234 ACTIVE 24, s.r.o. AS25234 ACTIVE 24, s.r.o.

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.235.174.4	7200s	ing.r101.websupport.se	AS41528	Loopia AB	109.235.174.0/23	🇸🇪 Sweden	—

📧 MX Records#

5 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	aspmx.l.google.com	2a00:1450:4025:c03::1b 74.125.205.26	rc-in-f27.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt1.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4008:c01::1b	so-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
40	3600s	aspmx2.googlemail.com	172.253.158.26 2404:6800:4000:1025::1a	so-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
50	3600s	aspmx3.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	web.prod.bts.websupport.sk → 37.9.169.173
🔶 Autoconfig	web.prod.bts.websupport.sk → 37.9.169.171

🔷 AAAA Records (IPv6)#

1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:1968:0:1::16	7200s	—	AS41528	Loopia AB	2a00:1968:0:0:0:0:0:0/48	🇸🇪 Sweden	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 260ms

TXT Record
v=spf1 a ?all

✉️ SPF#

Policy	Record (duintra.dk)
?all (neutral)	v=spf1 a ?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 2026-10-07 22:49:10

www	109.235.174.4 2a00:1968:0:1::16 (AS41528) (address records, no CNAME)
www vs bare domain	Same network duintra.dk: 109.235.174.4 2a00:1968:0:1::16 (AS41528) www.duintra.dk: 109.235.174.4 2a00:1968:0:1::16 (AS41528)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

60ms

Field	Value
Serial	1707164981
Primary NS (MNAME)	ns1.loopiagroup.com
Responsible (RNAME)	dnsadmin@loopiagroup.com
Refresh	7200s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

59ms

58ms

43ms

AAAA

45ms

TXT

260ms

CAA

99ms

HTTPS

62ms

TLSA

263ms

SOA

60ms

MTA-STS

97ms

DNSSEC

99ms

SRV

237ms

Total

911ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:10:32	872ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-27 02:19:06	1168ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-19 20:09:23 shown	911ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-19 01:20:55	1016ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 05:15:46	2310ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 05:15:06	18965ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 05:06:18	677ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 05:00:43	781ms	2 NS 1 A 5 MX	🔓 Insecure