bolttech.dk

📜 Historical scan 2026-09-28 15:45:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bolttech.dk is a .dk domain served by 2 nameservers (brit.ns.cloudflare.com, jeff.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. 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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
brit.ns.cloudflare.com	108.162.192.78 172.64.32.78 173.245.58.78 2606:4700:50::adf5:3a4e 2803:f800:50::6ca2:c04e 2a06:98c1:50::ac40:204e	brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 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#

📝

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 2026-10-08 16:53:57

www	NXDOMAIN
www vs bare domain	Neither resolves bolttech.dk: no address www.bolttech.dk: no address
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.bolttech.dk	rRh6G1tuAhd3mJM_2MVYS7x7llBhTIfbbN78_94s3HU
TXT	_acme-challenge.bolttech.dk	sJK5NA5zW3lTQ_Ix1GQtSfIwAjgglBmGO29tM7oUCyg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2416074348
Primary NS (MNAME)	brit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

37ms

36ms

44ms

AAAA

41ms

TXT

162ms

CAA

52ms

HTTPS

37ms

TLSA

37ms

SOA

0ms

MTA-STS

58ms

DNSSEC

120ms

SRV

63ms

Total

569ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:51:51	493ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-28 15:45:12 shown	569ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-23 14:04:31	477ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-06 11:28:09	814ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-25 22:39:41	1261ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-02 11:35:19	753ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-26 09:07:40	641ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-24 03:27:36	1171ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 06:08:16	2226ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-16 15:50:28	341ms	2 NS 0 A 0 MX	🔓 Insecure