smartbuilding.dk

📜 Historical scan 2026-07-30 04:53:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

smartbuilding.dk is a .dk domain served by 2 nameservers (adel.ns.cloudflare.com, kareem.ns.cloudflare.com). It was registered on 3 November 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.166 is hosted by One.com A/S (AS51468) in Denmark. The zone is not DNSSEC-signed, has no 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 2033ms

Nameserver	IP addresses	PTR	ASN / ISP
adel.ns.cloudflare.com	108.162.192.55 172.64.32.55 173.245.58.55 2606:4700:50::adf5:3a37 2803:f800:50::6ca2:c037 2a06:98c1:50::ac40:2037	adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com adel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kareem.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 2029ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.166	298s	webcluster2.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8035:2273:a88b:4e77	300s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-16 05:29:44

www	46.30.215.166 2a02:2350:5:106:8035:2273:a88b:4e77 (AS51468) (address records, no CNAME)
www vs bare domain	Same network smartbuilding.dk: 46.30.215.166 2a02:2350:5:106:8035:2273:a88b:4e77 (AS51468) www.smartbuilding.dk: 46.30.215.166 2a02:2350:5:106:8035:2273:a88b:4e77 (AS51468)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.smartbuilding.dk	smartbuilding.dk.acme-cust-transient.one.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

4053ms

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

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-16 05:47:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-11-03
Expires	2026-11-02 (15d)

🔗 Same registrant#

16 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
akservice.dk	Punktum dk A/S (direct)
beskyt.dk	Punktum dk A/S (direct)
elektriker-ballerup.dk	Punktum dk A/S (direct)
endnuenboligblog.dk	Punktum dk A/S (direct)
et-rums-ventilation.dk	Punktum dk A/S (direct)
farum-laasesmed.dk	Punktum dk A/S (direct)
fugt-raadgivning.dk	Punktum dk A/S (direct)
fugt-skimmel.dk	Punktum dk A/S (direct)
fugttjek.dk	Punktum dk A/S (direct)
hvadhvorhvordan.dk	Punktum dk A/S (direct)
jyskenergo.dk	Punktum dk A/S (direct)
kaelder-renovering.dk	Punktum dk A/S (direct)
laasesmed-koebenhavn.dk	Punktum dk A/S (direct)
lasesmed-birkeroed.dk	Punktum dk A/S (direct)
perfektservice.dk	Punktum dk A/S (direct)
vandskade-service.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

2033ms

2029ms

4031ms

AAAA

60ms

TXT

4194ms

CAA

37ms

HTTPS

2032ms

TLSA

4031ms

SOA

4030ms

MTA-STS

4038ms

DNSSEC

4053ms

SRV

4034ms

Total

21084ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 05:29:44	819ms	2 NS 1 A 4 MX	🔓 Insecure
2026-10-09 13:38:18	1243ms	2 NS 1 A 4 MX	🔓 Insecure
2026-09-27 03:12:42	789ms	2 NS 1 A 4 MX	🔓 Insecure
2026-09-26 03:01:08	863ms	2 NS 1 A 4 MX	🔓 Insecure
2026-09-24 02:22:35	1228ms	2 NS 1 A 4 MX	🔓 Insecure
2026-08-17 11:15:23	1281ms	2 NS 1 A 4 MX	🔓 Insecure
2026-08-07 18:05:31	9288ms	2 NS 1 A 4 MX	🔓 Insecure
2026-07-30 04:53:39 shown	21084ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-19 18:30:49	765ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-19 11:24:00	3166ms	2 NS 1 A 4 MX	🔓 Insecure
2026-06-17 15:37:54	808ms	2 NS 1 A 4 MX	🔓 Insecure