zeng.dk

📜 Historical scan 2026-06-23 14:51:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zeng.dk is a .dk domain served by 2 nameservers (fred.ns.cloudflare.com, kara.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.48.224 is hosted by Cloudflare, Inc. (AS13335). 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
fred.ns.cloudflare.com	108.162.193.113 172.64.33.113 173.245.59.113 2606:4700:58::adf5:3b71 2803:f800:50::6ca2:c171 2a06:98c1:50::ac40:2171	fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
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.

🌍 A Records#

2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.48.224	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.188.60	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 71ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:bc3c	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:30e0	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 69ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.48.224,172.67.188.60 ech=AEX+DQBB+QAgACBluFGc0uHEoSvpAhpj269+y4GA1Z0p6gSe2GnrabN4WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc3c,2606:4700:3032::6815:30e0

📝 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2406052575
Primary NS (MNAME)	fred.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#

35ms

39ms

38ms

AAAA

71ms

TXT

199ms

CAA

42ms

HTTPS

69ms

TLSA

88ms

SOA

60ms

MTA-STS

37ms

DNSSEC

78ms

SRV

58ms

Total

769ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 01:39:16	371ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 01:44:46	221ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 01:06:00	118ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 00:32:51	132ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 00:14:00	149ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 23:54:27	210ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 22:17:36	225ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 19:26:41	226ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 14:35:12	318ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 13:39:12	229ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 10:48:46	369ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 05:02:28	284ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 04:59:16	721ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 17:49:42	226ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 17:41:24	93ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 15:36:17	216ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 15:30:58	234ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 15:28:10	373ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 15:20:37	260ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 15:16:15	270ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 15:07:20	242ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 14:58:00	232ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-28 14:49:31	211ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 14:39:24	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 14:21:47	226ms	1 NS 0 A 0 MX	❓ Unknown