scalablealgorithmics.dk

📜 Historical scan 2026-06-17 13:11:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

scalablealgorithmics.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 17 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.28.198 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

3 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
helium.ns.hetzner.de	193.47.99.5 2001:67c:192c::add:5	helium.ns.hetzner.de helium.ns.hetzner.de	AS12337 noris network AG AS12337 noris network AG
hydrogen.ns.hetzner.com	213.133.100.98 2a01:4f8:0:1::add:1098	hydrogen.ns.hetzner.com hydrogen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com	2a01:4f8:0:1::add:2992 88.198.229.192	oxygen.ns.hetzner.com oxygen.ns.hetzner.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.55.28.198	—	ws8.scalgo.com	AS24940	Hetzner Online GmbH	162.55.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

5 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	108.177.14.26 2a00:1450:4025:c03::1a	lt-in-f26.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4003:c26::1a	tp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.googlemail.com	172.253.158.26 2404:6800:4000:1025::1a	so-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx3.googlemail.com	108.177.125.27 2404:6800:4003:c26::1b	tp-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 126ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2190:212a::2	—	ws8.scalgo.com	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 343ms

TXT Record
v=spf1 a mx include:spf.mailjet.com include:_spf.google.com ip4:212.123.153.129 include:servers.mcsv.net include:spf.mtasv.net ip6:2a02:a44d:aca0:1:42d3:6090:c6ac:657 ~all

✉️ SPF#

Policy	Record (scalablealgorithmics.dk)
~all (soft fail)	v=spf1 a mx include:spf.mailjet.com include:_spf.google.com ip4:212.123.153.129 include:servers.mcsv.net include:spf.mtasv.net ip6:2a02:a44d:aca0:1:42d3:6090:c6ac:657 ~all

📨 DMARC#

Policy	Record (_dmarc.scalablealgorithmics.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:xlgiy5pq@ag.eu.dmarcian.com;

📬 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 2026-10-09 16:29:40

www CNAME	scalablealgorithmics.dk (all on scalablealgorithmics.dk) → 162.55.28.198 2a01:4f8:2190:212a::2 (AS24940)
www vs bare domain	Same network scalablealgorithmics.dk: 162.55.28.198 2a01:4f8:2190:212a::2 (AS24940) www.scalablealgorithmics.dk: 162.55.28.198 2a01:4f8:2190:212a::2 (AS24940)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

120ms

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

🏷️ SOA#

76ms

Field	Value
Serial	2026022501
Primary NS (MNAME)	hydrogen.ns.hetzner.com
Responsible (RNAME)	dns@hetzner.com
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-18 15:23:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-11-17
Expires	2026-11-30 (37d)

🔗 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).

Domain	Registrar
moelhave.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

83ms

49ms

AAAA

126ms

TXT

343ms

CAA

75ms

HTTPS

79ms

TLSA

263ms

SOA

76ms

MTA-STS

126ms

DNSSEC

120ms

SRV

0ms

Total

1208ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-08 05:40:43	1319ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-28 08:24:51	10316ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-26 10:19:08	2900ms	3 NS 1 A 5 MX	🔓 Insecure
2026-07-02 22:22:06	5055ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-20 20:27:02	2155ms	3 NS 1 A 5 MX	🔓 Insecure
2026-06-17 13:11:35 shown	1208ms	3 NS 1 A 5 MX	🔓 Insecure