hammerholtaps.dk

📜 Historical scan 2026-09-04 21:58:15  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hammerholtaps.dk is a .dk domain served by 2 nameservers (ns1.azehosting.net, ns2.azehosting.net). It was registered on 27 February 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.93.170 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by hammerholtaps-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

2 records   81ms
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

🌍 A Records#

1 records   93ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.99.93.170 14400s server.ithj.dk AS24940 Hetzner Online GmbH 88.99.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   83ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s hammerholtaps-dk.mail.protection.outlook.com 2a01:111:f403:ca04::b
2a01:111:f403:ca09::
2a01:111:f403:ca21::c
2a01:111:f403:ca48::8
52.101.103.39
52.101.209.28
52.101.68.39
52.101.91.159		 mail-dbbpr03cu00103.inbound.protection.outlook.com
mail-am3pr04cu00500.inbound.protection.outlook.com
mail-matpr04cu00204.inbound.protection.outlook.com
mail-miypr02cu00100.inbound.protection.outlook.com
mail-miypr05cu00207.inbound.protection.outlook.com
mail-cpjpr05cu00104.inbound.protection.outlook.com
mail-db7pr03cu00607.inbound.protection.outlook.com
mail-matpr04cu00207.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

1 records   91ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:10a:1de9::2 14400s server.ithj.dk 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#

1 records   589ms
TXT Record
v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net ~all

✉️ SPF#

PolicyRecord (hammerholtaps.dk)
~all (soft fail) v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net ~all

📨 DMARC#

PolicyRecord (_dmarc.hammerholtaps.dk)
p=quarantine v=DMARC1;p=quarantine;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 2026-09-30 12:03:56
www CNAMEhammerholtaps.dk (all on hammerholtaps.dk)
WildcardNo

✍️ DKIM keys#

3 found
SelectorCNAMEKey
default — RSA · ~2048 bit
selector1 selector1-hammerholtaps-dk._domainkey.hammerholtaps.onmicrosoft.com RSA · ~1024 bit below 2048 bit
selector2 selector2-hammerholtaps-dk._domainkey.hammerholtaps.onmicrosoft.com RSA · ~1024 bit below 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.hammerholtaps.dk bf-dbZuN7XE9VJK8msoKOesDWgO6lr-U8DFKGwEAmb0

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026072101
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)jens@jncomputer.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-16 20:01:35
FieldValue
Registrar1API GmbH
Registered2020-02-27
Expires2027-02-28 (133d)

🔗 Same registrant#

14 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
a2.dk1API GmbH
aktuelpolering.dkPunktum dk A/S (direct)
bachausenadmin.dkPunktum dk A/S (direct)
dan-isoleringsteknik.dkPunktum dk A/S (direct)
hønseringen.dk1API GmbH
jncomputer.dk1API GmbH
kaareheinsen.dk1API GmbH
kesifisk.dkPunktum dk A/S (direct)
kontor-papir.dk1API GmbH
liekyllinger.dkPunktum dk A/S (direct)
skawhandling.dk1API GmbH
st-in.dk1API GmbH
svhsamraad.dkPunktum dk A/S (direct)
vsjordhotel.dk1API GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
93ms
MX
83ms
AAAA
91ms
TXT
589ms
CAA
146ms
HTTPS
136ms
TLSA
445ms
SOA
0ms
MTA-STS
88ms
DNSSEC
167ms
SRV
1272ms
Total
2146ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 11:21:08 9815ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-22 19:20:44 9671ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-04 21:58:15 shown 2146ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-22 01:54:49 9207ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-23 18:34:12 1496ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 04:39:15 1202ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 10:42:56 1073ms 3 NS 1 A 1 MX ⚠️ Bogus
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