grentransport.dk

📜 Historical scan 2026-06-18 15:45:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grentransport.dk is a .dk domain served by 4 nameservers (ns1.nhl-data.dk, ns2.nhl-data.dk, ns3.nhl-data.dk and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.47.164 is hosted by UpCloud Ltd (AS202053) in The Netherlands. Mail is handled by mail.grentransport.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

4 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nhl-data.dk	185.136.96.11 2a06:fb00:1::1:11	ns1.nhl-data.dk ns1.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.nhl-data.dk	185.136.97.11 2a06:fb00:1::2:11	ns2.nhl-data.dk ns2.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.nhl-data.dk	185.136.98.11 2a06:fb00:1::3:11	ns3.nhl-data.dk ns3.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.nhl-data.dk	185.136.99.11 2a06:fb00:1::4:11	ns4.nhl-data.dk ns4.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.47.164	600s	k8s03.oitudv.dk	AS202053	UpCloud Ltd	94.237.0.0/18	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.grentransport.dk	87.116.7.13	mail.nhl-data.dk	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	grentransport.dk → 94.237.47.164
🔶 Autoconfig	grentransport.dk → 94.237.47.164

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 238ms

TXT Record
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (grentransport.dk)
~all (soft fail)	v=spf1 a mx ~all

📨 DMARC#

Policy	Record (_dmarc.grentransport.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 2026-10-09 00:28:47

www CNAME	grentransport.dk (all on grentransport.dk) → 94.237.47.164 (AS202053)
www vs bare domain	Same network grentransport.dk: 94.237.47.164 (AS202053) www.grentransport.dk: 94.237.47.164 (AS202053)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.grentransport.dk	grentransport.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

99ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2024090401
Primary NS (MNAME)	ns1.nhl-data.dk
Responsible (RNAME)	hostmaster@nhl-data.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

39ms

58ms

40ms

AAAA

65ms

TXT

238ms

CAA

63ms

HTTPS

78ms

TLSA

119ms

SOA

65ms

MTA-STS

96ms

DNSSEC

99ms

SRV

175ms

Total

930ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:22:57	677ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 21:37:05	968ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 07:29:21	897ms	4 NS 1 A 1 MX	❓ Unknown
2026-06-18 15:45:24 shown	930ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 09:29:32	704ms	4 NS 1 A 1 MX	🔓 Insecure