consulting4u.dk

📜 Historical scan 2026-08-19 07:37:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

consulting4u.dk is a .dk domain served by 2 nameservers (ns.nsd.dk, ns2.nsd.dk). It was registered on 26 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 45.79.249.226 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 245ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.nsd.dk	172.104.147.68	ns.nsd.dk	AS63949 Akamai Connected Cloud
ns2.nsd.dk	62.242.205.2	ns2.nsd.dk	AS3292 TDC Holding A/S

🌍 A Records#

1 records 243ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
45.79.249.226	3600s	web001.nsdhosting.dk	AS63949	Akamai Connected Cloud	45.79.240.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

5 records 229ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	alt1.aspmx.l.google.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1a	yulpptr-in-f27.1e100.net yulpptr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
40	3600s	aspmx2.googlemail.com	142.250.147.26 2a00:1450:4025:c01::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
40	3600s	aspmx3.googlemail.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 863ms

TXT Record
MS=ms46051774
MS=ms94568802
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (consulting4u.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 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 2026-10-15 08:17:55

www	45.79.249.226 (AS63949) (address records, no CNAME)
www vs bare domain	Same network consulting4u.dk: 45.79.249.226 (AS63949) www.consulting4u.dk: 45.79.249.226 (AS63949)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

714ms

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	2026081803
Primary NS (MNAME)	ns.nsd.dk
Responsible (RNAME)	root@ns.nsd.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-14 05:42:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-01-26
Expires	2027-01-31 (106d)

🔗 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).

Domain	Registrar
c4u.dk	Punktum dk A/S (direct)
consulting4you.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

245ms

243ms

229ms

AAAA

312ms

TXT

863ms

CAA

245ms

HTTPS

266ms

TLSA

345ms

SOA

0ms

MTA-STS

475ms

DNSSEC

714ms

SRV

670ms

Total

5724ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 08:17:55	1353ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-14 05:30:58	1545ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-08 10:53:15	1018ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-07 10:36:56	812ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-06 06:58:08	1573ms	2 NS 1 A 5 MX	🔓 Insecure
2026-10-01 05:30:32	1019ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-29 23:21:41	1120ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-28 23:09:45	1274ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-25 22:14:00	1051ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-23 21:23:48	926ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-18 19:59:40	955ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-14 15:17:19	1581ms	2 NS 1 A 5 MX	🔓 Insecure
2026-09-07 12:39:56	1793ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-26 21:41:05	886ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-20 16:27:24	1878ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-19 07:37:00 shown	5724ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-18 07:12:03	9556ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-14 21:10:48	6070ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-10 08:33:53	9202ms	2 NS 1 A 5 MX	🔓 Insecure
2026-08-05 03:31:13	1915ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-31 23:35:58	1129ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-29 08:44:38	1256ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-24 23:12:52	1208ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-23 22:50:41	2576ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-12 09:30:14	1059ms	2 NS 1 A 5 MX	🔓 Insecure