ju-jitsu.dk

📜 Historical scan 2026-08-16 08:43:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ju-jitsu.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 March 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a 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 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

5 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	aspmx.l.google.com	173.194.220.26 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a	lk-in-f26.1e100.net lr-in-x1a.1e100.net lr-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	600s	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.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 305ms

TXT Record
google-site-verification=VVwQM_cCMgcW_DN0tGMzG4IzPHUGwMS78PFrJHpBi5g
google-site-verification=WVCC7CsLdppsBp8VoUTBI0Wv-yOU1nkxB_nn-ZO0TC0
google-site-verification=YkDmLlOcTtn73cpQRRLx8B5OqPx6OVz9AQOxuSZM37A

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.ju-jitsu.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=re+nzaqhalrhke@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-18 08:58:08

www CNAME	ghs.googlehosted.com (all on googlehosted.com) → 142.251.13.121 2a00:1450:4001:c13::79 (AS15169)
www vs bare domain	Different networks ju-jitsu.dk: 195.47.247.18 (AS51468) www.ju-jitsu.dk: 142.251.13.121 2a00:1450:4001:c13::79 (AS15169) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ 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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026081505
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 07:02:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-03-26
Expires	2027-03-31 (158d)

🔗 Same registrant#

6 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
dju.dk	Punktum dk A/S (direct)
dyrkjudo.dk	Punktum dk A/S (direct)
jiu-jitsu.dk	Punktum dk A/S (direct)
ju-jutsu.dk	Punktum dk A/S (direct)
judodanmark.dk	Punktum dk A/S (direct)
judostaevner.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

51ms

65ms

AAAA

48ms

TXT

305ms

CAA

41ms

HTTPS

61ms

TLSA

129ms

SOA

0ms

MTA-STS

73ms

DNSSEC

122ms

SRV

118ms

Total

1529ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 08:58:08	1940ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-17 08:24:53	890ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-16 08:00:33	657ms	2 NS 1 A 5 MX	🔒 Secure
2026-10-15 06:50:45	1275ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 15:48:21	564ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 11:00:05	686ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-18 15:35:20	803ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-26 10:34:44	761ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-16 08:43:17 shown	1529ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-06 16:00:14	1410ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-15 22:14:21	1223ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-14 15:23:15	1063ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-30 06:08:16	707ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 15:24:18	861ms	2 NS 1 A 5 MX	🔒 Secure