aetbiomass.dk

Records from scan: 2026-09-30 17:37:14 · 678ms total · last checked 2026-10-18 09:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aetbiomass.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 16 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.158 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by backup-mx.zitcom.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.158	3600s	—	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	aetbiomass.dk → 81.95.249.158
🔶 Autoconfig	aetbiomass.dk → 81.95.249.158

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 177ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (aetbiomass.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.aetbiomass.dk)
p=reject	v=DMARC1; p=reject

📬 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#

checked 2026-10-08 19:10:58

www CNAME	aetbiomass.dk (all on aetbiomass.dk) → 81.95.249.158 (AS48854)
www vs bare domain	Same network aetbiomass.dk: 81.95.249.158 (AS48854) www.aetbiomass.dk: 81.95.249.158 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.aetbiomass.dk	aetbiomass.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 13:59:04

Field	Value
Registrar	CURANET A/S
Registered	2008-12-16
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

66ms

47ms

AAAA

31ms

TXT

177ms

CAA

54ms

HTTPS

49ms

TLSA

58ms

SOA

39ms

MTA-STS

83ms

DNSSEC

99ms

SRV

87ms

Total

678ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 17:37:14 shown	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 12:38:46	578ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:02:34	641ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 20:14:03	604ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 17:34:27	725ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 19:29:45	2834ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:45:20	872ms	2 NS 1 A 1 MX	🔒 Secure