hammerholtaps.dk

📜 Historical scan 2026-09-22 19:20:44 · ← 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 56ms

Nameserver	IP addresses	PTR	ASN / 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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.93.170	14400s	server.ithj.dk	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hammerholtaps-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::10 2a01:111:f403:ca09::28 2a01:111:f403:ca48::a 52.101.68.25 52.101.68.8 52.101.73.126 52.101.73.155	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00203.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 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
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 296ms

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

✉️ SPF#

Policy	Record (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#

Policy	Record (_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 CNAME	hammerholtaps.dk (all on hammerholtaps.dk)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
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#

Type	Name	Value
TXT	_acme-challenge.hammerholtaps.dk	XUTJfT1uQFtGBf4bFe9J0x6WtQtYXURylDECiGnQp_8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9084ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026092001
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	jens@jncomputer.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-16 20:01:35

Field	Value
Registrar	1API GmbH
Registered	2020-02-27
Expires	2027-02-28 (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).

Domain	Registrar
a2.dk	1API GmbH
aktuelpolering.dk	Punktum dk A/S (direct)
bachausenadmin.dk	Punktum dk A/S (direct)
dan-isoleringsteknik.dk	Punktum dk A/S (direct)
hønseringen.dk	1API GmbH
jncomputer.dk	1API GmbH
kaareheinsen.dk	1API GmbH
kesifisk.dk	Punktum dk A/S (direct)
kontor-papir.dk	1API GmbH
liekyllinger.dk	Punktum dk A/S (direct)
skawhandling.dk	1API GmbH
st-in.dk	1API GmbH
svhsamraad.dk	Punktum dk A/S (direct)
vsjordhotel.dk	1API GmbH

📋 WHOIS#

⏱️ Lookup Timing#

56ms

48ms

AAAA

47ms

TXT

296ms

CAA

67ms

HTTPS

54ms

TLSA

196ms

SOA

0ms

MTA-STS

76ms

DNSSEC

9084ms

SRV

88ms

Total

9671ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 11:21:08	9815ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 19:20:44 shown	9671ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 21:58:15	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