globaltankgroup.dk

Records from scan: 2026-10-01 05:46:01  ·  618ms total  ·  last checked 2026-10-20 08:41 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

globaltankgroup.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 7 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335) in United States. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   34ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

2 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.140.127 3600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 🇺🇸 United States —
172.66.0.125 3600s — AS13335 Cloudflare, Inc. 172.66.0.0/22 🇺🇸 United States —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverdns.umbraco.io → 172.66.0.125
🔶 Autoconfigdns.umbraco.io → 172.66.0.125

🔷 AAAA Records (IPv6)#

2 records   47ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:7::7d 3600s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 🇸🇦 Saudi Arabia Riyadh
2a06:98c1:58::7d 3600s — AS13335 Cloudflare, Inc. 2a06:98c1:58:0:0:0:0:0/47 🇺🇸 United States —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   162ms
TXT Record
v=spf1 ip4:52.59.35.173 -all

✉️ SPF#

PolicyRecord (globaltankgroup.dk)
-all (hard fail) v=spf1 ip4:52.59.35.173 -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-08 10:55:09
www CNAMEdns.umbraco.io (all on umbraco.io)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.globaltankgroup.dk dns.umbraco.io

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

47ms
FieldValue
Serial2026033101
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-07 18:25:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-02-07
Expires2027-02-06 (108d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
37ms
MX
41ms
AAAA
47ms
TXT
162ms
CAA
43ms
HTTPS
55ms
TLSA
88ms
SOA
47ms
MTA-STS
53ms
DNSSEC
70ms
SRV
59ms
Total
618ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 05:46:01 shown 618ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-18 07:54:18 698ms 2 NS 2 A 0 MX 🔒 Secure
2026-09-03 16:51:14 1051ms 2 NS 2 A 0 MX 🔒 Secure
2026-08-28 00:50:50 767ms 2 NS 2 A 0 MX 🔒 Secure
2026-07-02 00:01:43 672ms 2 NS 2 A 0 MX 🔒 Secure
2026-06-17 09:37:30 546ms 2 NS 2 A 0 MX 🔒 Secure
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