fh-tech.dk

📜 Historical scan 2026-10-06 23:04:05  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fh-tech.dk is a .dk domain served by 2 nameservers (ernest.ns.cloudflare.com, hattie.ns.cloudflare.com). It was registered on 28 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.177 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.spamfilter.io. 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   40ms
NameserverIP addressesPTRASN / ISP
ernest.ns.cloudflare.com 108.162.193.164
172.64.33.164
173.245.59.164
2606:4700:58::adf5:3ba4
2803:f800:50::6ca2:c1a4
2a06:98c1:50::ac40:21a4		 ernest.ns.cloudflare.com
ernest.ns.cloudflare.com
ernest.ns.cloudflare.com
ernest.ns.cloudflare.com
ernest.ns.cloudflare.com
ernest.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
hattie.ns.cloudflare.com 108.162.194.172
162.159.38.172
172.64.34.172
2606:4700:50::a29f:26ac
2803:f800:50::6ca2:c2ac
2a06:98c1:50::ac40:22ac		 hattie.ns.cloudflare.com
hattie.ns.cloudflare.com
hattie.ns.cloudflare.com
hattie.ns.cloudflare.com
hattie.ns.cloudflare.com
hattie.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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.94.177 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.139.19 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.spamfilter.io 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscoverredirect.webexchange.nu → 212.237.249.80

🔷 AAAA Records (IPv6)#

2 records   38ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3034::6815:5eb1 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:8b13 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   44ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.94.177,172.67.139.19 ech=AEX+DQBBIAAgACAiIAgvFMY2SOgKMI5rVCyrMuhj9tkd90sLRQkq8OGRUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5eb1,2606:4700:3035::ac43:8b13

📝 TXT Records#

5 records   195ms
TXT Record
google-site-verification=QNVaxpuyKnxRx3inTIKF2Qouww3QtxLGcGPD0uNki20
google._domainkey
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAko05s8/cs0dIKujFiEJj924j0tVyjU5iMFSm8T0fR9BsusMOfMkoXq9eFO479kAr51YbKpE1+nRMKLtMN+eDMba0rMAI0bVhL0kOKp45l/Se9JQOsIcfZ03H3QvyARlX7CC5WhWt9+HsRpaxc1oj+Wendo21HXcRPFYBBgZeHrs9kFS8yWTtjnJdvQfdf/Spi4amu/ZkVuJUWfT7l/U7jETyBmuhScFFe5gbjFXt3zJwlPOpVEVr4hMOARZ3U2846pJBwHt4I6cKPY0KhyGpcHV80nwz4sEDXWtdM6YJjxLMon6MQ9xJSYJYMfS4VrWmyMQBmxByb8L7pKfYN23hcQIDAQAB
v=DMARC1; p=reject;
v=spf1 include:aspmx.googlemail.com include:spf.curanet.dk -all

✉️ SPF#

PolicyRecord (fh-tech.dk)
-all (hard fail) v=spf1 include:aspmx.googlemail.com include:spf.curanet.dk -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 2026-10-10 01:33:06
www104.21.94.177 172.67.139.19 2606:4700:3034::6815:5eb1 2606:4700:3035::ac43:8b13 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records   60ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

82ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

51ms
FieldValue
Serial2416781866
Primary NS (MNAME)ernest.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 08:43:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-09-28
Expires2028-09-30 (712d)

🔗 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).

DomainRegistrar
fh-installation.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
52ms
MX
32ms
AAAA
38ms
TXT
195ms
CAA
52ms
HTTPS
44ms
TLSA
60ms
SOA
51ms
MTA-STS
55ms
DNSSEC
82ms
SRV
64ms
Total
520ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 01:33:06 688ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-06 23:04:05 shown 520ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-01 11:49:23 707ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-31 16:39:51 9562ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-11 05:22:24 1952ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-07 00:06:46 3305ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-26 02:53:36 1892ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 09:51:35 879ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone