greencities.dk

📜 Historical scan 2026-09-30 06:50:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

greencities.dk is a .dk domain served by 2 nameservers (princess.ns.cloudflare.com, ray.ns.cloudflare.com). It was registered on 4 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.43.184 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
princess.ns.cloudflare.com	108.162.194.17 162.159.38.17 172.64.34.17 2606:4700:50::a29f:2611 2803:f800:50::6ca2:c211 2a06:98c1:50::ac40:2211	princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com princess.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ray.ns.cloudflare.com	108.162.193.138 172.64.33.138 173.245.59.138 2606:4700:58::adf5:3b8a 2803:f800:50::6ca2:c18a 2a06:98c1:50::ac40:218a	ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.ns.cloudflare.com ray.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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.43.184	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.60	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c07::1a 2a00:1450:4010:c07::1a	lr-in-f26.1e100.net lf-in-x1a.1e100.net lf-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:2bb8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b73c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.43.184,172.67.183.60 ech=AEX+DQBBygAgACAFAy49/FcGkfmoW9b1T7E7u3RQ/U8Nt4mNfRW75BfQMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2bb8,2606:4700:3037::ac43:b73c

📝 TXT Records#

1 records 222ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (greencities.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~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 2026-10-12 22:38:40

www	104.21.43.184 172.67.183.60 2606:4700:3035::6815:2bb8 2606:4700:3037::ac43:b73c (AS13335) (address records, no CNAME)
www vs bare domain	Same network greencities.dk: 104.21.43.184 172.67.183.60 2606:4700:3035::6815:2bb8 2606:4700:3037::ac43:b73c (AS13335) www.greencities.dk: 104.21.43.184 172.67.183.60 2606:4700:3035::6815:2bb8 2606:4700:3037::ac43:b73c (AS13335)
Wildcard	No

✍️ DKIM keys#

7 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
dkim	—	RSA · ~2048 bit
google	—	RSA · ~2048 bit
k1	—	RSA · ~2048 bit
mail	—	RSA · ~2048 bit
s1	—	RSA · ~2048 bit
s2	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

70ms

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	2415684232
Primary NS (MNAME)	princess.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 16:01:51

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-12-04
Expires	2026-12-31 (72d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
envicon.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

58ms

40ms

AAAA

48ms

TXT

222ms

CAA

61ms

HTTPS

39ms

TLSA

153ms

SOA

0ms

MTA-STS

75ms

DNSSEC

70ms

SRV

108ms

Total

807ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 22:38:40	1360ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-30 06:50:48 shown	807ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-26 13:29:05	757ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-24 03:14:56	902ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-26 03:26:13	826ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-13 23:31:49	11983ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-26 01:22:09	1664ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 23:24:31	1013ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-25 01:21:07	1080ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-21 09:34:34	668ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-21 05:36:25	3106ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 10:43:27	997ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 10:40:48	1212ms	2 NS 2 A 5 MX	⚠️ Bogus