greencareskolerne.dk DNS records

🖥️ Nameservers2 records 73ms

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 Records2 records 55ms

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 Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	greencareskolerne-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.103.137 52.101.68.12 52.101.68.25 52.101.73.22	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am7pr05cu00106.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 → 52.98.149.152
🔶 Autoconfig	209.124.66.11

🔷 AAAA Records (IPv6)2 records 58ms

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 Records1 records 72ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.154,172.67.148.220 ech=AEX+DQBBsgAgACBGTWZK4XPqRv0iKygasjzkW3xHWV06hSqICMpLpcYxAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:94dc,2606:4700:3037::6815:2f9a

🔌 SRV Records1 records 121ms

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

📝 TXT Records4 records 275ms

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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.greencareskolerne.dk	9_AXLnkUqT_UL0sIyyntXg3jgu0uY-5hJvXcGKHmWh0
TXT	_acme-challenge.greencareskolerne.dk	gWNOp0-LVaCnxWxydynyFGg7Tu4u5r33Tm2Cs6tCaXE
TXT	_acme-challenge.greencareskolerne.dk	ihboQbkyTFi7FUUvGdJPA8Lu6vvbzlQTSqdblrfOCN8
TXT	_acme-challenge.greencareskolerne.dk	tKKJYG2cknWJNZ6cLjIepvEN2bNleKCBAREdKSSmlFQ

🔗 TLSA / DANE

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

🔐 DNSSEC9108ms

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

🏷️ SOA0ms

Field	Value
Serial	2413544088
Primary NS (MNAME)	meiling.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

73ms

A

55ms

MX

48ms

AAAA

58ms

TXT

275ms

CAA

52ms

HTTPS

72ms

TLSA

433ms

SOA

0ms

MTA-STS

83ms

DNSSEC

9108ms

SRV

121ms

Total

10974ms

🕐 Scan History

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