greait.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
luke.ns.cloudflare.com	108.162.193.200 172.64.33.200 173.245.59.200 2606:4700:58::adf5:3bc8 2803:f800:50::6ca2:c1c8 2a06:98c1:50::ac40:21c8	luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com luke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosalyn.ns.cloudflare.com	108.162.194.59 162.159.38.59 172.64.34.59 2606:4700:50::a29f:263b 2803:f800:50::6ca2:c23b 2a06:98c1:50::ac40:223b	rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com rosalyn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.58.150	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.204.228	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	greait-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::d 2a01:111:f403:ca38::8 2a01:111:f403:ca48::8 52.101.68.0 52.101.68.25 52.101.68.3 52.101.73.15	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am9pr04cu00107.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	172.67.204.228

🔷 AAAA Records (IPv6)2 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:cce4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:3a96	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 60ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.58.150,172.67.204.228 ech=AEX+DQBBSwAgACB8hS7XGTvwvsw2I2tpNnL/N/Dx/JBih2q1hmm6BxbXYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:cce4,2606:4700:3035::6815:3a96

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.greait.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:73512cabd0024ef8afc7a654c17d8f63@dmarc-reports.cloudflare.net

📬 MTA-STS373ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20260219080000Z
max_age	604800s
Policy MX	*.mail.protection.outlook.com, cpanel.greait.cloud

📈 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.greait.dk	gOJDVLm9e3_hp0F5tL0sh8c2-w1tfMqtOj0WkrMr8Jw
TXT	_acme-challenge.greait.dk	y-u9TLrNgZa8pJn4rCJnz49WamKX-bEbhIa8sSbseQk

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413098735
Primary NS (MNAME)	luke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-06 21:40:58

Field	Value
Registrar	Greait
Registered	2018-01-23
Expires	2027-05-31 (271d)

📋 WHOIS

⏱️ Lookup Timing

NS

47ms

A

65ms

MX

48ms

AAAA

70ms

TXT

197ms

CAA

65ms

HTTPS

60ms

TLSA

333ms

SOA

0ms

MTA-STS

373ms

DNSSEC

91ms

SRV

103ms

Total

1240ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:00:55	1240ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-25 06:24:24	8912ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-22 01:55:34	2311ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-19 00:21:06	5212ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-13 16:01:55	1618ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-30 00:19:17	10542ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-15 12:00:04	3975ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-06 21:37:19	6759ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-04 22:00:38	3698ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-19 13:14:42	6600ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 09:28:41	2950ms	2 NS 2 A 1 MX	🔒 Secure	View