jwoc2019.dk

Records from scan: 2026-10-13 23:59:36 · 399ms total · last checked 2026-10-18 02:21 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jwoc2019.dk is a .dk domain served by 2 nameservers (kara.ns.cloudflare.com, reese.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.9.68 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by smtp.pf-c.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
kara.ns.cloudflare.com	108.162.192.123 172.64.32.123 173.245.58.123 2606:4700:50::adf5:3a7b 2803:f800:50::6ca2:c07b 2a06:98c1:50::ac40:207b	kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com kara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
reese.ns.cloudflare.com	108.162.195.117 162.159.44.117 172.64.35.117 2606:4700:58::a29f:2c75 2803:f800:50::6ca2:c375 2a06:98c1:50::ac40:2375	reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.9.68	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.42	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	smtp.pf-c.dk	—	—	—

🔷 AAAA Records (IPv6)#

2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:944	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:bd2a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.9.68,172.67.189.42 ech=AEX+DQBBbAAgACCMsxwRBgGrXNUdFFKfQJFyN/UEtcaydl45F49w+jphVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:944,2606:4700:3033::ac43:bd2a

📝 TXT Records#

1 records 165ms

TXT Record
v=spf1 a mx a:dufftown.pf-c.dk ~all

✉️ SPF#

Policy	Record (jwoc2019.dk)
~all (soft fail)	v=spf1 a mx a:dufftown.pf-c.dk ~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#

checked 2026-10-13 23:59:36

www	104.21.9.68 172.67.189.42 2606:4700:3032::6815:944 2606:4700:3033::ac43:bd2a (AS13335) (address records, no CNAME)
www vs bare domain	Same network jwoc2019.dk: 104.21.9.68 172.67.189.42 2606:4700:3032::6815:944 2606:4700:3033::ac43:bd2a (AS13335) www.jwoc2019.dk: 104.21.9.68 172.67.189.42 2606:4700:3032::6815:944 2606:4700:3033::ac43:bd2a (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2417331797
Primary NS (MNAME)	kara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

35ms

34ms

AAAA

52ms

TXT

165ms

CAA

34ms

HTTPS

39ms

TLSA

64ms

SOA

39ms

MTA-STS

45ms

DNSSEC

67ms

SRV

55ms

Total

399ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 23:59:36 shown	399ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 09:46:06	568ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 15:33:40	601ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 20:12:50	1303ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 19:24:07	774ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 20:14:40	708ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 17:04:06	1065ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 10:56:59	639ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 00:32:38	1007ms	2 NS 2 A 1 MX	❓ Unknown
2026-07-03 09:10:13	759ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 15:25:36	725ms	2 NS 2 A 1 MX	🔓 Insecure