bastrucks.dk

📜 Historical scan 2026-08-06 08:01:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bastrucks.dk is a .dk domain served by 4 nameservers (ns1.interstroom.nl, ns2.interstroom.nl, ns3.interstroom.nl and 1 more). It was registered on 21 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.85.128.85 is hosted by Interstroom Informatietechnologie BV (AS13136) in The Netherlands. 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#

4 records 93ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.interstroom.nl	185.136.96.200 2a06:fb00:1::1:200	dns41.cloudns.net dns41.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.interstroom.nl	185.136.97.200 2a06:fb00:1::2:200	dns42.cloudns.net dns42.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.interstroom.nl	185.136.98.200 2a06:fb00:1::3:200	dns43.cloudns.net dns43.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.interstroom.nl	185.136.99.200 2a06:fb00:1::4:200	dns44.cloudns.net dns44.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 61ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.85.128.85	86400s	85-128-85-80.bastrucks.com	AS13136	Interstroom Informatietechnologie BV	80.85.128.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 245ms

TXT Record
v=spf1 include:spf.interstroom.nl -all

✉️ SPF#

Policy	Record (bastrucks.dk)
-all (hard fail)	v=spf1 include:spf.interstroom.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 2026-10-15 08:58:11

www	80.85.128.85 (AS13136) (address records, no CNAME)
www vs bare domain	Same network bastrucks.dk: 80.85.128.85 (AS13136) www.bastrucks.dk: 80.85.128.85 (AS13136)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms

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	2026080601
Primary NS (MNAME)	ns1.interstroom.nl
Responsible (RNAME)	hostmaster@interstroom.nl
Refresh	7200s
Retry	600s
Expire	3600000s
Minimum (neg-cache TTL)	60s

📋 Registration#

WHOIS fetched 2026-10-08 19:06:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-02-21
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

93ms

61ms

58ms

AAAA

50ms

TXT

245ms

CAA

43ms

HTTPS

82ms

TLSA

316ms

SOA

0ms

MTA-STS

99ms

DNSSEC

130ms

SRV

91ms

Total

6517ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 08:58:11	3687ms	4 NS 1 A 0 MX	🔓 Insecure
2026-10-08 18:54:44	732ms	4 NS 1 A 0 MX	🔓 Insecure
2026-10-01 17:12:32	665ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-24 15:57:38	6279ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-18 06:14:37	5563ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-11 03:42:47	4555ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-04 10:28:39	5908ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-28 09:27:16	5469ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-27 22:21:26	6367ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-20 21:42:40	8022ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-14 16:09:55	9152ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-06 08:01:30 shown	6517ms	4 NS 1 A 0 MX	🔓 Insecure
2026-08-01 10:37:20	6004ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-23 18:29:00	14349ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-16 13:32:48	6424ms	4 NS 1 A 0 MX	❓ Unknown
2026-07-10 06:09:50	6076ms	4 NS 1 A 0 MX	🔓 Insecure
2026-07-03 06:32:53	5987ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-28 06:32:42	6206ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-26 23:06:30	8748ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-19 15:31:32	657ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-19 05:43:29	5810ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 14:10:22	304ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 14:10:04	622ms	4 NS 1 A 0 MX	🔓 Insecure