retav.dk

📜 Historical scan 2026-06-19 14:00:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

retav.dk is a .dk domain served by 2 nameservers (elijah.ns.cloudflare.com, sydney.ns.cloudflare.com). It was registered on 29 January 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.11 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by retav-dk-mail.complea-hosting.dk. 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 177ms

Nameserver	IP addresses	PTR	ASN / ISP
elijah.ns.cloudflare.com	108.162.195.253 162.159.44.253 172.64.35.253 2606:4700:58::a29f:2cfd 2803:f800:50::6ca2:c3fd 2a06:98c1:50::ac40:23fd	elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com elijah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sydney.ns.cloudflare.com	108.162.194.102 162.159.38.102 172.64.34.102 2606:4700:50::a29f:2666 2803:f800:50::6ca2:c266 2a06:98c1:50::ac40:2266	sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.ns.cloudflare.com sydney.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 275ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.11	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.130.2	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 287ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	retav-dk-mail.complea-hosting.dk	185.163.185.182 185.163.185.186	mxrelay01.complea-hosting.dk mxrelay02.complea-hosting.dk	AS206157 Complea A/S AS206157 Complea A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.3.11
🔶 Autoconfig	104.21.3.11

🔷 AAAA Records (IPv6)#

2 records 2085ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:30b	298s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8202	298s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 282ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.11,172.67.130.2 ech=AEX+DQBByAAgACBPF0m9T8Sj8yd73y9ytnkUxzjCT+nkzQj1abdfYTqFJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30b,2606:4700:3034::ac43:8202

📝 TXT Records#

1 records 448ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.complea-hosting.dk -all

✉️ SPF#

Policy	Record (retav.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.complea-hosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.retav.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 2026-10-11 05:10:58

www	104.21.3.11 172.67.130.2 2606:4700:3031::ac43:8202 2606:4700:3033::6815:30b (AS13335) (address records, no CNAME)
www vs bare domain	Same network retav.dk: 104.21.3.11 172.67.130.2 2606:4700:3031::ac43:8202 2606:4700:3033::6815:30b (AS13335) www.retav.dk: 104.21.3.11 172.67.130.2 2606:4700:3031::ac43:8202 2606:4700:3033::6815:30b (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1402ms

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

🏷️ SOA#

167ms

Field	Value
Serial	2406931519
Primary NS (MNAME)	elijah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 05:36:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-01-29
Expires	2027-01-31 (99d)

📋 WHOIS#

⏱️ Lookup Timing#

177ms

275ms

287ms

AAAA

2085ms

TXT

448ms

CAA

168ms

HTTPS

282ms

TLSA

139ms

SOA

167ms

MTA-STS

68ms

DNSSEC

1402ms

SRV

898ms

Total

3004ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 05:10:58	3063ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 19:40:53	585ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 17:10:39	535ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 04:31:33	796ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 03:58:33	609ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-15 10:49:08	1184ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-23 13:45:00	3548ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 00:07:06	629ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 14:13:23	918ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 14:00:14 shown	3004ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 04:43:56	11475ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:25:50	4864ms	2 NS 2 A 1 MX	🔓 Insecure