active-ants.dk

📜 Historical scan 2026-09-05 11:42:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

active-ants.dk is a .dk domain served by 2 nameservers (ns53.be, ns53.io). It was registered on 4 April 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.21.228.130 is hosted by Combell NV (AS34762) in Belgium. Mail is handled by smtp1.byte.nl, smtp2.byte.nl. The zone is not DNSSEC-signed, 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 98ms

Nameserver	IP addresses	PTR	ASN / ISP
ns53.be	2a01:4f8:c17:e57b::1 2a04:3541:1000:500:f43f:26ff:fe87:58f4 49.13.15.43 94.237.57.255	— f43f-26ff-fe87-58f4.v6.uk-lon1.upcloud.host static.43.15.13.49.clients.your-server.de 94-237-57-255.uk-lon1.upcloud.host	AS24940 Hetzner Online GmbH AS202053 UpCloud Ltd AS24940 Hetzner Online GmbH AS202053 UpCloud Ltd
ns53.io	185.70.198.56 194.62.98.213 2a04:3542:8000:1000:f43f:26ff:fe87:67d1 2a04:3544:8000:1000:f43f:26ff:fe87:3d42	185-70-198-56.pl-waw1.upcloud.host 194-62-98-213.es-mad1.upcloud.host f43f-26ff-fe87-67d1.v6.es-mad1.upcloud.host f43f-26ff-fe87-3d42.v6.pl-waw1.upcloud.host	AS202053 UpCloud Ltd AS202053 UpCloud Ltd AS202053 UpCloud Ltd AS202053 UpCloud Ltd

🌍 A Records#

1 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.21.228.130	3600s	—	AS34762	Combell NV	46.21.224.0/20	🇧🇪 Belgium	—

📧 MX Records#

2 records 166ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	smtp1.byte.nl	83.217.77.178 83.217.77.179 83.217.77.182 83.217.77.183 83.217.77.186 83.217.77.187	cmbmx.byte.nl cmbmx.byte.nl cmbmx.byte.nl cmbmx.byte.nl cmbmx.byte.nl cmbmx.byte.nl	AS34762 Combell NV AS34762 Combell NV AS34762 Combell NV AS34762 Combell NV AS34762 Combell NV AS34762 Combell NV
20	3600s	smtp2.byte.nl	87.233.77.245	—	AS15703 TrueFullstaq B.V.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.21.228.130
🔶 Autoconfig	46.21.228.130

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 503ms

TXT Record
v=spf1 include:spf.byte.nl ?all

✉️ SPF#

Policy	Record (active-ants.dk)
?all (neutral)	v=spf1 include:spf.byte.nl ?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 2026-10-13 10:03:53

www	46.21.228.130 (AS34762) (address records, no CNAME)
www vs bare domain	Same network active-ants.dk: 46.21.228.130 (AS34762) www.active-ants.dk: 46.21.228.130 (AS34762)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · 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#

2072ms

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	2025052601
Primary NS (MNAME)	ns53.be
Responsible (RNAME)	hostmaster@active-ants.dk
Refresh	7200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-16 01:32:15

Field	Value
Registrar	NameWeb
Registered	2019-04-04
Expires	2027-04-30 (195d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
activeants.dk	NameWeb

📋 WHOIS#

⏱️ Lookup Timing#

98ms

69ms

166ms

AAAA

103ms

TXT

503ms

CAA

249ms

HTTPS

111ms

TLSA

132ms

SOA

0ms

MTA-STS

141ms

DNSSEC

2072ms

SRV

328ms

Total

3987ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 12:10:11	982ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-23 18:22:48	9696ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-05 11:42:58 shown	3987ms	2 NS 1 A 2 MX	🔓 Insecure
2026-08-27 09:56:23	1160ms	2 NS 1 A 2 MX	🔓 Insecure
2026-07-02 00:16:58	1269ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-16 12:47:50	2772ms	2 NS 1 A 2 MX	🔓 Insecure