zenti.dk

📜 Historical scan 2026-09-29 21:42:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zenti.dk is a .dk domain served by 2 nameservers (bonnie.ns.cloudflare.com, patryk.ns.cloudflare.com). It was registered on 16 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.73.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by feedback-smtp.us-east-1.amazonses.com. The zone is not DNSSEC-signed, publishes a 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
bonnie.ns.cloudflare.com	108.162.192.76 172.64.32.76 173.245.58.76 2606:4700:50::adf5:3a4c 2803:f800:50::6ca2:c04c 2a06:98c1:50::ac40:204c	bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com bonnie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
patryk.ns.cloudflare.com	108.162.195.122 162.159.44.122 172.64.35.122 2606:4700:58::a29f:2c7a 2803:f800:50::6ca2:c37a 2a06:98c1:50::ac40:237a	patryk.ns.cloudflare.com patryk.ns.cloudflare.com patryk.ns.cloudflare.com patryk.ns.cloudflare.com patryk.ns.cloudflare.com patryk.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.73.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.250	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	feedback-smtp.us-east-1.amazonses.com	18.235.76.96 3.218.134.115 34.192.233.193	ec2-18-235-76-96.compute-1.amazonaws.com ec2-3-218-134-115.compute-1.amazonaws.com ec2-34-192-233-193.compute-1.amazonaws.com	AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc. AS14618 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:491c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:89fa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 33ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.73.28,172.67.137.250 ech=AEX+DQBBVAAgACCYaEk5fchu1YXXkg45WmJCudxxajgUL6N7HV1VnKDVcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:491c,2606:4700:3036::ac43:89fa

📝 TXT Records#

1 records 175ms

TXT Record
v=spf1 include:amazonses.com ~all

✉️ SPF#

Policy	Record (zenti.dk)
~all (soft fail)	v=spf1 include:amazonses.com ~all

📨 DMARC#

Policy	Record (_dmarc.zenti.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-09 03:14:43

www	104.21.73.28 172.67.137.250 2606:4700:3034::6815:491c 2606:4700:3036::ac43:89fa (AS13335) (address records, no CNAME)
www vs bare domain	Same network zenti.dk: 104.21.73.28 172.67.137.250 2606:4700:3034::6815:491c 2606:4700:3036::ac43:89fa (AS13335) www.zenti.dk: 104.21.73.28 172.67.137.250 2606:4700:3034::6815:491c 2606:4700:3036::ac43:89fa (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.zenti.dk	ETBxwKjm_wGlY5jmDHWnBme9TowiGrKb14xS4n9bn80
TXT	_acme-challenge.zenti.dk	eP35vJuL86H_GmhP0kSYSOD4HchCW1APY5StQ93fQ4U

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2416112735
Primary NS (MNAME)	bonnie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 09:48:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-03-16
Expires	2027-03-15 (144d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

40ms

31ms

AAAA

36ms

TXT

175ms

CAA

51ms

HTTPS

33ms

TLSA

232ms

SOA

43ms

MTA-STS

65ms

DNSSEC

115ms

SRV

59ms

Total

2794ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 21:56:34	1789ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 21:42:30 shown	2794ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 19:46:57	869ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 12:42:57	968ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 10:08:53	1606ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-01 05:56:21	1334ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 23:11:41	2038ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 09:36:54	848ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 09:28:50	878ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 12:46:39	8654ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 03:08:22	2367ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 10:50:02	1612ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 05:05:44	4357ms	2 NS 2 A 1 MX	🔓 Insecure