ju-jitsu.dk

Records from scan: 2026-10-18 08:58:08 · 1940ms total · last checked 2026-10-23 06:03 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 129ms

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 160ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

5 records 164ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.26 2a00:1450:4001:c21::1a	lcfrai-in-f26.1e100.net lcfrai-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	142.250.147.27 2a00:1450:4025:c01::1b	rd-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.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
10	3600s	alt3.aspmx.l.google.com	192.179.20.27 2404:6800:4000:1027::1b	ncboms-in-f27.1e100.net ncboms-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-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 360ms

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#

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#

261ms

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

🏷️ SOA#

68ms

Field	Value
Serial	2026101601
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#

129ms

160ms

164ms

AAAA

118ms

TXT

360ms

CAA

167ms

HTTPS

126ms

TLSA

223ms

SOA

68ms

MTA-STS

193ms

DNSSEC

261ms

SRV

193ms

Total

1940ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 08:58:08 shown	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	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