firehigh.dk

📜 Historical scan 2026-08-27 18:32:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

firehigh.dk is a .dk domain served by 2 nameservers (asa.ns.cloudflare.com, phil.ns.cloudflare.com). It was registered on 23 June 2026 (WHOIS) and first appeared in the .dk zone on 24 June 2026. Its website address 104.21.51.25 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.google.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   29ms
NameserverIP addressesPTRASN / ISP
asa.ns.cloudflare.com 108.162.192.246
172.64.32.246
173.245.58.246
2606:4700:50::adf5:3af6
2803:f800:50::6ca2:c0f6
2a06:98c1:50::ac40:20f6		 asa.ns.cloudflare.com
asa.ns.cloudflare.com
asa.ns.cloudflare.com
asa.ns.cloudflare.com
asa.ns.cloudflare.com
asa.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
phil.ns.cloudflare.com 108.162.193.137
172.64.33.137
173.245.59.137
2606:4700:58::adf5:3b89
2803:f800:50::6ca2:c189
2a06:98c1:50::ac40:2189		 phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com
phil.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.51.25 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.219.87 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s smtp.google.com 173.194.73.26
173.194.73.27
2a00:1450:4025:c01::1a
2a00:1450:4025:c01::1b
2a00:1450:4025:c03::1a
2a00:1450:4025:c03::1b
64.233.161.27
74.125.205.26
74.125.205.27		 lq-in-f26.1e100.net
lq-in-f27.1e100.net
rd-in-f26.1e100.net
rd-in-f27.1e100.net
rc-in-f26.1e100.net
rc-in-f27.1e100.net
lh-in-f27.1e100.net
le-in-f26.1e100.net
le-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   25ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3032::ac43:db57 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:3319 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   30ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.51.25,172.67.219.87 ech=AEX+DQBByQAgACBjyLikba3Vx8c+/hSkq61oFduvV4cgG79C+GctpedRTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:db57,2606:4700:3034::6815:3319

📝 TXT Records#

1 records   144ms
TXT Record
google-site-verification=FFXq3UsSrAcktYE10y_4QuCMAWueovtlUEmHw_7XEao

✉️ 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 2026-10-19 15:48:51
www104.21.51.25 172.67.219.87 2606:4700:3032::ac43:db57 2606:4700:3034::6815:3319 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.firehigh.dk m2t218WorhAKGvDxy4JTbbtFOunjIDoZGKGk-irUmGQ
TXT _acme-challenge.firehigh.dk s7JhmTe6-LXRsi4gLlfJwcSaVeV5yVFv4UMxEyOIYHI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413311669
Primary NS (MNAME)asa.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 13:18:14
FieldValue
RegistrarONE.COM A/S
Registered2026-06-23
Expires2027-06-22 (244d)

🔗 Same registrant#

0 domains

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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
29ms
A
31ms
MX
28ms
AAAA
25ms
TXT
144ms
CAA
24ms
HTTPS
30ms
TLSA
68ms
SOA
0ms
MTA-STS
52ms
DNSSEC
101ms
SRV
52ms
Total
580ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 15:48:51 1223ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-18 13:57:21 2323ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-17 13:00:39 567ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-08 17:28:46 2675ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-07 17:12:34 540ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-07 11:41:44 615ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-06 08:43:39 2362ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 04:34:15 644ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 17:38:40 1337ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-18 07:44:43 3922ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-16 08:18:48 2127ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-09 06:40:59 2051ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 10:32:21 2412ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-30 01:01:29 1429ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 18:32:30 shown 580ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-16 03:26:06 8087ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-15 23:29:35 9209ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-09 17:35:21 17334ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-08 15:16:22 25521ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-02 12:08:37 9639ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-25 14:45:44 560ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-24 08:34:52 2728ms 0 NS 0 A 0 MX ❓ Unknown
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