1sthost.dk

📜 Historical scan 2026-08-26 23:12:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

1sthost.dk is a .dk domain served by 2 nameservers (blair.ns.cloudflare.com, frank.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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
blair.ns.cloudflare.com	108.162.194.121 162.159.38.121 172.64.34.121 2606:4700:50::a29f:2679 2803:f800:50::6ca2:c279 2a06:98c1:50::ac40:2279	blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com blair.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
frank.ns.cloudflare.com	108.162.193.166 172.64.33.166 173.245.59.166 2606:4700:58::adf5:3ba6 2803:f800:50::6ca2:c1a6 2a06:98c1:50::ac40:21a6	frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.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 2026-10-11 23:17:19

www	NXDOMAIN
www vs bare domain	Neither resolves 1sthost.dk: no address www.1sthost.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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	2411301390
Primary NS (MNAME)	blair.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#

40ms

54ms

60ms

AAAA

80ms

TXT

241ms

CAA

67ms

HTTPS

51ms

TLSA

55ms

SOA

0ms

MTA-STS

71ms

DNSSEC

96ms

SRV

82ms

Total

573ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 17:59:53	600ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-17 12:55:32	570ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-15 12:31:30	516ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-05 06:58:45	384ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-27 18:31:12	901ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-26 23:12:48 shown	573ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-09 01:31:32	864ms	2 NS 0 A 0 MX	🔓 Insecure
2026-07-18 03:00:03	912ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-24 11:27:15	1201ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-23 04:22:58	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:57:00	852ms	2 NS 0 A 0 MX	🔓 Insecure