theraco.dk

📜 Historical scan 2026-08-22 16:41:51  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

theraco.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 10 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.97.110 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by theraco.dk. The zone is DNSSEC-signed and validates, publishes a 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#

3 records   199ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   185ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.55.97.110 3600s cp04.azehosting.net AS24940 Hetzner Online GmbH 162.55.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   338ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s theraco.dk 162.55.97.110
2a01:4f8:271:2a11::2		 cp04.azehosting.net
cp04.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   313ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:271:2a11::2 3600s cp04.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   832ms
TXT Record
apple-domain=daNtO1616tCXqu23
v=spf1 ip4:162.55.97.110 include:spf.azehosting.net ip4:144.76.108.213 include:icloud.com ip4:157.90.34.121 ip4:185.221.37.139 ip4:88.99.206.78 +a +mx +ip4:185.121.172.165 +ip4:5.9.50.234 +ip4:185.121.172.164 ~all

✉️ SPF#

PolicyRecord (theraco.dk)
~all (soft fail) v=spf1 ip4:162.55.97.110 include:spf.azehosting.net ip4:144.76.108.213 include:icloud.com ip4:157.90.34.121 ip4:185.221.37.139 ip4:88.99.206.78 +a +mx +ip4:185.121.172.165 +ip4:5.9.50.234 +ip4:185.121.172.164 ~all

📨 DMARC#

PolicyRecord (_dmarc.theraco.dk)
p=reject v=DMARC1;p=reject;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 23:48:08
www CNAMEtheraco.dk (all on theraco.dk)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ 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: 9/10 · policy: ~all

  • warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.theraco.dk jMJHR_Pp3jPK-muI9nTsuK628LBEFhNZcdW9SaNH1EQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

565ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026082101
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-22 00:28:20
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-02-10
Expires2027-02-28 (128d)

🔗 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
laga.dkPunktum dk A/S (direct)
tactive.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
199ms
A
185ms
MX
338ms
AAAA
313ms
TXT
832ms
CAA
475ms
HTTPS
219ms
TLSA
335ms
SOA
0ms
MTA-STS
469ms
DNSSEC
565ms
SRV
345ms
Total
4875ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 23:48:08 543ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-26 09:46:29 692ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-22 16:41:51 shown 4875ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-30 21:35:26 797ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-22 02:59:37 779ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-20 15:35:58 932ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-18 08:19:31 1201ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-18 07:51:36 713ms 3 NS 1 A 1 MX 🔒 Secure
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