greenskills.dk DNS records

🖥️ Nameservers2 records 114ms

Nameserver	IP addresses	PTR	ASN / ISP
brit.ns.cloudflare.com	108.162.192.78 172.64.32.78 173.245.58.78 2606:4700:50::adf5:3a4e 2803:f800:50::6ca2:c04e 2a06:98c1:50::ac40:204e	brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com brit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mack.ns.cloudflare.com	108.162.195.37 162.159.44.37 172.64.35.37 2606:4700:58::a29f:2c25 2803:f800:50::6ca2:c325 2a06:98c1:50::ac40:2325	mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 95ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.8.133	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
104.18.9.133	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 213ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700::6812:885	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇺🇸 United States	—
2606:4700::6812:985	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	🇺🇸 United States	—

🔐 HTTPS Records1 records 224ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.18.8.133,104.18.9.133 ipv6hint=2606:4700::6812:885,2606:4700::6812:985

📝 TXT Records2 records 497ms

TXT Record
_globalsign-domain-verification=mvWJSqbHe4J2EGk57FTpsIvfDbkpUTSZglmpvyUlnr
v=spf1 -all

✉️ SPF

Policy	Record (greenskills.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.greenskills.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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.greenskills.dk	C1IQa7qpUjYJarTK489ZUhISsKuKVi29TyYqF3395ks
TXT	_acme-challenge.greenskills.dk	xSG3AwNBBGipXoaWi2Xb_yg5QZ7fk2f1GUBqYMcVPfI

🔗 TLSA / DANE

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

🔐 DNSSEC404ms

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

🏷️ SOA0ms

Field	Value
Serial	2413428041
Primary NS (MNAME)	brit.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

114ms

A

95ms

MX

101ms

AAAA

213ms

TXT

497ms

CAA

104ms

HTTPS

224ms

TLSA

162ms

SOA

0ms

MTA-STS

222ms

DNSSEC

404ms

SRV

223ms

Total

1193ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 09:01:06	1193ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-26 19:59:04	547ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-23 12:24:09	2863ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-22 09:54:51	8921ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-21 09:51:03	8922ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-20 09:23:01	3738ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-18 08:57:19	4148ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-01 00:08:18	898ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-15 17:40:03	1173ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-04 22:19:36	1345ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-24 07:51:28	1672ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 13:01:42	1169ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 23:35:22	628ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 10:50:17	732ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 10:45:48	764ms	2 NS 2 A 0 MX	🔒 Secure	View