webzi.dk DNS records

🖥️ Nameservers2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pat.ns.cloudflare.com	108.162.192.139 172.64.32.139 173.245.58.139 2606:4700:50::adf5:3a8b 2803:f800:50::6ca2:c08b 2a06:98c1:50::ac40:208b	pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.38	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.223.38	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.sper.cx	87.52.106.76	0x57346a4c.static.cust.fastspeed.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.46.38
🔶 Autoconfig	104.21.46.38

🔷 AAAA Records (IPv6)2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:df26	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:2e26	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.38,172.67.223.38 ech=AEX+DQBBSwAgACDr2e5AKWBplvZE0+qXOj/Ssoeis3Rvm4NU4WBjpGUTEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:df26,2606:4700:3035::6815:2e26

📝 TXT Records1 records 219ms

TXT Record
v=spf1 a:mail.sper.cx -all

✉️ SPF

Policy	Record (webzi.dk)
-all (hard fail)	v=spf1 a:mail.sper.cx -all

📨 DMARC

Policy	Record (_dmarc.webzi.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:e70dbb42f29b457f96b2b3f568ed05aa@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC86ms

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

🏷️ SOA0ms

Field	Value
Serial	2413602263
Primary NS (MNAME)	duke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

52ms

MX

49ms

AAAA

42ms

TXT

219ms

CAA

35ms

HTTPS

60ms

TLSA

135ms

SOA

0ms

MTA-STS

56ms

DNSSEC

86ms

SRV

85ms

Total

1217ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 02:34:12	1217ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-31 14:28:04	779ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-31 08:12:41	1830ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-28 10:29:03	947ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-07 05:35:31	8977ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-02 16:10:27	1082ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-14 06:33:31	1099ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-08 22:00:40	9622ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 23:59:52	885ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-19 19:04:39	688ms	2 NS 2 A 1 MX	⚠️ Bogus	View
2026-06-18 07:29:00	2982ms	2 NS 2 A 1 MX	🔒 Secure	View