deltagreen.dk

📜 Historical scan 2026-07-02 11:01:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

deltagreen.dk is a .dk domain served by 2 nameservers (max.ns.cloudflare.com, rita.ns.cloudflare.com). It was registered on 23 March 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.30 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.fwd.dk. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
max.ns.cloudflare.com	108.162.193.132 172.64.33.132 173.245.59.132 2606:4700:58::adf5:3b84 2803:f800:50::6ca2:c184 2a06:98c1:50::ac40:2184	max.ns.cloudflare.com max.ns.cloudflare.com max.ns.cloudflare.com max.ns.cloudflare.com max.ns.cloudflare.com max.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rita.ns.cloudflare.com	108.162.192.140 172.64.32.140 173.245.58.140 2606:4700:50::adf5:3a8c 2803:f800:50::6ca2:c08c 2a06:98c1:50::ac40:208c	rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.ns.cloudflare.com rita.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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.30	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.151	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.fwd.dk	185.183.182.17	mail.bpm.dk	AS3170 VeloxServ Communications Ltd

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.131.151
🔶 Autoconfig	104.21.4.30

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:41e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:8397	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.30,172.67.131.151 ech=AEX+DQBBTwAgACCXn4LInxRpZInXeLrwN6cP6aUHwUl+v+etnxomrwmdegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:41e,2606:4700:3036::ac43:8397

📝 TXT Records#

1 records 239ms

TXT Record
v=spf1 mx ~all

✉️ SPF#

Policy	Record (deltagreen.dk)
~all (soft fail)	v=spf1 mx ~all

📨 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 13:09:52

www	104.21.4.30 172.67.131.151 2606:4700:3033::6815:41e 2606:4700:3036::ac43:8397 (AS13335) (address records, no CNAME)
www vs bare domain	Same network deltagreen.dk: 104.21.4.30 172.67.131.151 2606:4700:3033::6815:41e 2606:4700:3036::ac43:8397 (AS13335) www.deltagreen.dk: 104.21.4.30 172.67.131.151 2606:4700:3033::6815:41e 2606:4700:3036::ac43:8397 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

135ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2404922861
Primary NS (MNAME)	max.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 03:22:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-03-23
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

37ms

47ms

AAAA

29ms

TXT

239ms

CAA

41ms

HTTPS

43ms

TLSA

124ms

SOA

49ms

MTA-STS

66ms

DNSSEC

135ms

SRV

100ms

Total

1163ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:51:27	732ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 06:05:46	1174ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 04:08:04	3461ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 02:26:29	8778ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 23:24:14	3092ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 08:12:48	1247ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-02 11:01:56 shown	1163ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 15:10:02	1363ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 01:42:30	807ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 01:40:18	562ms	2 NS 2 A 1 MX	🔓 Insecure