zauna.dk

📜 Historical scan 2026-09-25 20:04:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zauna.dk is a .dk domain served by 2 nameservers (miki.ns.cloudflare.com, trace.ns.cloudflare.com). It was registered on 23 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.150 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
miki.ns.cloudflare.com	108.162.192.202 172.64.32.202 173.245.58.202 2606:4700:50::adf5:3aca 2803:f800:50::6ca2:c0ca 2a06:98c1:50::ac40:20ca	miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com miki.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trace.ns.cloudflare.com	108.162.195.172 162.159.44.172 172.64.35.172 2606:4700:58::a29f:2cac 2803:f800:50::6ca2:c3ac 2a06:98c1:50::ac40:23ac	trace.ns.cloudflare.com trace.ns.cloudflare.com trace.ns.cloudflare.com trace.ns.cloudflare.com trace.ns.cloudflare.com trace.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.150	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.195.158	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

4 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.mailpod15-cph3.g1i.one.com	104.37.35.36	mx1.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	300s	mx2.mailpod15-cph3.g1i.one.com	104.37.35.37	mx2.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	300s	mx3.mailpod15-cph3.g1i.one.com	104.37.35.38	mx3.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S
10	300s	mx4.mailpod15-cph3.g1i.one.com	104.37.35.39	mx4.mailpod15-cph3.g1i.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:c39e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:2496	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.150,172.67.195.158 ech=AEX+DQBBRwAgACBvrwcnkCG0ntVo4fE3le0rQsV9Zw0+6E+Ny5t5SROLNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c39e,2606:4700:3033::6815:2496

📝 TXT Records#

2 records 161ms

TXT Record
v=spf1 include:_spf.resend.com include:_custspf.one.com ~all
v=spf1 include:_spf.resend.com include:spf.one.com ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (zauna.dk)
~all (soft fail)	v=spf1 include:_spf.resend.com include:_custspf.one.com ~all
~all (soft fail)	v=spf1 include:_spf.resend.com include:spf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.zauna.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:dmarcreports@lovable.dev

📬 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 2026-10-21 05:27:09

www	104.21.36.150 172.67.195.158 2606:4700:3030::ac43:c39e 2606:4700:3033::6815:2496 (AS13335) (address records, no CNAME)
www vs bare domain	Same network zauna.dk: 104.21.36.150 172.67.195.158 2606:4700:3030::ac43:c39e 2606:4700:3033::6815:2496 (AS13335) www.zauna.dk: 104.21.36.150 172.67.195.158 2606:4700:3030::ac43:c39e 2606:4700:3033::6815:2496 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)
error include:_spf.resend.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.zauna.dk	8gn5uDreZt9jxZ6e2Ch2_e_FId4aK802a35fsAPFn60
TXT	_acme-challenge.zauna.dk	QAlhz4ypa5hJ5ZvTmtaxVgK4k1gnc4fwmFFyKqUdE4o

🔗 TLSA / DANE#

4 records 78ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com	DANE-EE · SPKI · SHA-256	E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC#

110ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415771481
Primary NS (MNAME)	miki.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 04:39:51

Field	Value
Registrar	ONE.COM A/S
Registered	2026-02-23
Expires	2027-02-22 (121d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

40ms

38ms

39ms

AAAA

37ms

TXT

161ms

CAA

39ms

HTTPS

40ms

TLSA

78ms

SOA

0ms

MTA-STS

57ms

DNSSEC

110ms

SRV

62ms

Total

1306ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 05:27:09	978ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-26 20:22:53	1405ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-25 20:04:25 shown	1306ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-18 20:06:31	1670ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-11 18:48:36	2294ms	2 NS 2 A 4 MX	🔓 Insecure
2026-09-04 12:07:24	1202ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-29 18:56:10	6592ms	2 NS 2 A 4 MX	🔓 Insecure
2026-08-06 13:11:43	2015ms	2 NS 2 A 4 MX	🔓 Insecure
2026-07-18 00:43:43	1629ms	2 NS 2 A 4 MX	❓ Unknown
2026-07-14 09:55:09	1175ms	2 NS 2 A 4 MX	❓ Unknown
2026-07-02 13:50:22	1725ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-23 11:56:04	1176ms	2 NS 2 A 4 MX	🔓 Insecure
2026-06-18 02:48:56	16661ms	2 NS 2 A 4 MX	🔓 Insecure