greencareskolerne.dk

📜 Historical scan 2026-07-17 20:00:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

greencareskolerne.dk is a .dk domain served by 2 nameservers (meiling.ns.cloudflare.com, sullivan.ns.cloudflare.com). It was registered on 11 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.47.154 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by greencareskolerne-dk.mail.protection.outlook.com. 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 26ms

Nameserver	IP addresses	PTR	ASN / ISP
meiling.ns.cloudflare.com	108.162.194.254 162.159.38.254 172.64.34.254 2606:4700:50::a29f:26fe 2803:f800:50::6ca2:c2fe 2a06:98c1:50::ac40:22fe	meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com meiling.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sullivan.ns.cloudflare.com	108.162.195.161 162.159.44.161 172.64.35.161 2606:4700:58::a29f:2ca1 2803:f800:50::6ca2:c3a1 2a06:98c1:50::ac40:23a1	sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.ns.cloudflare.com sullivan.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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.154	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.220	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	greencareskolerne-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::1 2a01:111:f403:ca09::20 2a01:111:f403:ca09::d 52.101.68.10 52.101.68.16 52.101.73.153 52.101.73.8	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig	209.124.66.11

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:94dc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2f9a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.154,172.67.148.220 ech=AEX+DQBBJwAgACDp+ki7HpnB/bhyTklDp2Mj1Pid0DGTP/8WCi3TGUi7SwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:94dc,2606:4700:3037::6815:2f9a

🔌 SRV Records#

1 records 922ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

4 records 318ms

TXT Record
apple-domain-verification=z6ALXVMCy2zRMyLG
MS=ms86178436
P-zFm9SnRem6
v=spf1 include:spf.protection.outlook.com include:spf.permido.com -all

✉️ SPF#

Policy	Record (greencareskolerne.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.permido.com -all

📨 DMARC#

Policy	Record (_dmarc.greencareskolerne.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 2026-10-22 22:59:47

www	104.21.47.154 172.67.148.220 2606:4700:3036::ac43:94dc 2606:4700:3037::6815:2f9a (AS13335) (address records, no CNAME)
www vs bare domain	Same network greencareskolerne.dk: 104.21.47.154 172.67.148.220 2606:4700:3036::ac43:94dc 2606:4700:3037::6815:2f9a (AS13335) www.greencareskolerne.dk: 104.21.47.154 172.67.148.220 2606:4700:3036::ac43:94dc 2606:4700:3037::6815:2f9a (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.greencareskolerne.dk	gWNOp0-LVaCnxWxydynyFGg7Tu4u5r33Tm2Cs6tCaXE
TXT	_acme-challenge.greencareskolerne.dk	tKKJYG2cknWJNZ6cLjIepvEN2bNleKCBAREdKSSmlFQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9069ms

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	2409713478
Primary NS (MNAME)	meiling.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-21 21:03:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-04-11
Expires	2027-04-10 (167d)

🔗 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#

26ms

52ms

32ms

AAAA

33ms

TXT

318ms

CAA

55ms

HTTPS

32ms

TLSA

320ms

SOA

0ms

MTA-STS

50ms

DNSSEC

9069ms

SRV

922ms

Total

10624ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 08:14:12	872ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 21:13:36	1518ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 16:43:56	1510ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 15:02:49	2282ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-02 14:51:03	10974ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 10:15:06	931ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 19:16:39	911ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 20:00:19 shown	10624ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 12:23:46	1368ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 14:12:35	1635ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 11:11:18	1785ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 05:19:16	1102ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 00:04:01	1428ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:33:18	779ms	2 NS 2 A 1 MX	🔓 Insecure