mixedbiofilms.dk

📜 Historical scan 2026-10-04 02:09:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mixedbiofilms.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.38.84.35 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by mx1.spamfilter.cc, mx2.spamfilter.cc and 1 more. 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 37ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.38.84.35	43200s	—	AS1835	IDDQD-AS	192.38.0.0/17	🇩🇰 Denmark	Kongens Lyngby

📧 MX Records#

3 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx1.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com 95.179.218.56.vultrusercontent.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
10	43200s	mx2.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com 95.179.218.56.vultrusercontent.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
20	43200s	mx3.spamfilter.cc	2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5 95.179.139.219 95.179.218.56	— 95.179.139.219.vultrusercontent.com 95.179.218.56.vultrusercontent.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC AS20473 The Constant Company, 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 2026-10-13 20:11:20

www CNAME	external.sitecore.dtu.dk (all on dtu.dk) → 52.236.166.178 (AS8075)
www vs bare domain	Different networks mixedbiofilms.dk: 192.38.84.35 (AS1835) www.mixedbiofilms.dk: 52.236.166.178 (AS8075) (all like this)
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#

64ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026041201
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 2026-10-08 06:41:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-10-23
Expires	2026-10-31 (11d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

30ms

41ms

AAAA

33ms

TXT

156ms

CAA

32ms

HTTPS

36ms

TLSA

185ms

SOA

48ms

MTA-STS

53ms

DNSSEC

64ms

SRV

52ms

Total

1824ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 20:11:20	1137ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-10 13:17:17	710ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-08 06:31:59	991ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-04 02:09:24 shown	1824ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-26 04:03:36	6999ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-03 23:44:05	715ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-27 04:37:33	2674ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-25 05:45:51	1596ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-18 04:15:05	935ms	2 NS 1 A 3 MX	🔒 Secure