fairhost.dk

📜 Historical scan 2026-08-20 16:16:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fairhost.dk is a .dk domain served by 2 nameservers (ns1.blackhost.dk, ns2.blackhost.dk). It was registered on 9 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.90.215.201 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by fairhost.dk, smx.blackhost.dk. 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   66ms
NameserverIP addressesPTRASN / ISP
ns1.blackhost.dk 95.179.132.153 ns1.fairhost.net AS20473 The Constant Company, LLC
ns2.blackhost.dk 108.61.173.235 ns2.blackhost.dk AS20473 The Constant Company, LLC

🌍 A Records#

1 records   99ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.215.201 600s cp10.fairhost.net AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

2 records   93ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s fairhost.dk 157.90.215.201 cp10.fairhost.net AS24940 Hetzner Online GmbH
100 600s smx.blackhost.dk 108.61.196.96 smx.blackhost.dk AS20473 The Constant Company, LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover157.90.215.201
🔶 Autoconfig157.90.215.201

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   166ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records   352ms
TXT Record
v=spf1 +a +mx +ip4:157.90.215.201 +ip4:148.251.117.38 +ip4:62.210.7.110 +include:spf1.mailchannels.net +include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (fairhost.dk)
~all (soft fail) v=spf1 +a +mx +ip4:157.90.215.201 +ip4:148.251.117.38 +ip4:62.210.7.110 +include:spf1.mailchannels.net +include:relay.mailchannels.net ~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 2026-10-21 01:06:00
www CNAMEfairhost.dk (all on fairhost.dk)
www vs bare domainSame network
fairhost.dk: 157.90.215.201 (AS24940)
www.fairhost.dk: 157.90.215.201 (AS24940)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.fairhost.dk xYq7OQ9iz57hrVO4n5CYZAfZutVYxBtzjavr865UEW8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

202ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026082004
Primary NS (MNAME)ns1.blackhost.dk
Responsible (RNAME)hostmaster@blackhost.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 18:14:08
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-12-09
Expires2026-12-31 (70d)

🔗 Same registrant#

2 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).

DomainRegistrar
blackhost.dkPunktum dk A/S (direct)
cpanel.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
66ms
A
99ms
MX
93ms
AAAA
101ms
TXT
352ms
CAA
98ms
HTTPS
113ms
TLSA
151ms
SOA
0ms
MTA-STS
113ms
DNSSEC
202ms
SRV
166ms
Total
1442ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 01:05:59 1916ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-19 20:03:01 4752ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-18 18:39:44 916ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-17 17:54:15 993ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-16 17:46:32 721ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-15 16:59:39 736ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-14 15:27:19 834ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-13 13:10:56 677ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-12 06:11:57 828ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-11 04:29:24 841ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-10 03:34:19 1987ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-09 00:59:20 916ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-08 00:53:43 1825ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-07 00:23:40 537ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-05 22:35:59 1149ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-04 22:35:11 845ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-03 22:29:03 1167ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-02 22:26:06 813ms 2 NS 1 A 2 MX 🔓 Insecure
2026-10-01 22:23:45 1578ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-30 22:16:56 4531ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-29 22:08:45 1497ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-28 22:03:11 1027ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-27 21:35:36 978ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-26 21:15:15 933ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-25 20:54:24 910ms 2 NS 1 A 2 MX 🔓 Insecure
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