greenconcrete.dk

📜 Historical scan 2026-08-27 07:01:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

greenconcrete.dk is a .dk domain served by 2 nameservers (inet.dti.dk, inet2.dti.dk). It was registered on 23 October 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.54.37.112 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is not DNSSEC-signed, has no 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#

2 records   61ms
NameserverIP addressesPTRASN / ISP
inet.dti.dk 87.54.37.66 inet.dti.dk AS3292 TDC Holding A/S
inet2.dti.dk 62.243.15.66 inet2.dti.dk AS3292 TDC Holding A/S

🌍 A Records#

1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.54.37.112 7200s 112.0-127.37.54.87.in-addr.arpa AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

latest probe, not this scan · checked 2026-10-17 19:33:50
www CNAMEgreenconcrete.teknologisk.dk (all on teknologisk.dk)
www vs bare domainSame network
greenconcrete.dk: 87.54.37.112 (AS3292)
www.greenconcrete.dk: 87.54.37.112 (AS3292)
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.greenconcrete.dk zFqReAMKKVnl5V1zWrQkyQTC4nGmWz9B94wgflsNUkI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026080657
Primary NS (MNAME)inet.dti.dk
Responsible (RNAME)postmaster@dti.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-17 20:03:29
FieldValue
RegistrarWEB SOLUTIONS A/S
Registered2000-10-23
Expires2026-12-31 (68d)

🔗 Same registrant#

500 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
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3dpb.dkWEB SOLUTIONS A/S
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agrifoodtef.dkWEB SOLUTIONS A/S
agroindustri.dkWEB SOLUTIONS A/S
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algecenterdanmark.dkWEB SOLUTIONS A/S
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beholderinspektionen.dkWEB SOLUTIONS A/S
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betonvarekontrollen.dkWEB SOLUTIONS A/S
bigdataacademy.dkWEB SOLUTIONS A/S
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bigdatalab.dkWEB SOLUTIONS A/S
binir.dkWEB SOLUTIONS A/S
biobasedbusiness.dkWEB SOLUTIONS A/S
biofors.dkWEB SOLUTIONS A/S
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buildvision.dkWEB SOLUTIONS A/S
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byggeklassifikation.dkWEB SOLUTIONS A/S
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byggerum.dkWEB SOLUTIONS A/S
byggevare-epd.dkWEB SOLUTIONS A/S
byggevare-mvd.dkWEB SOLUTIONS A/S
bygningsol.dkWEB SOLUTIONS A/S
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danish-institute-of-technology.dkWEB SOLUTIONS A/S
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danish-technologic.dkWEB SOLUTIONS A/S

Showing 100 of 500.

📋 WHOIS#

⏱️ Lookup Timing#

NS
61ms
A
41ms
MX
46ms
AAAA
50ms
TXT
178ms
CAA
41ms
HTTPS
55ms
TLSA
39ms
SOA
0ms
MTA-STS
59ms
DNSSEC
83ms
SRV
71ms
Total
437ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 19:33:50 688ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-03 03:52:25 447ms 2 NS 1 A 0 MX 🔓 Insecure
2026-10-02 03:50:16 1535ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-27 07:01:27 shown 437ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-10 13:45:40 9512ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-28 07:01:31 475ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 09:30:21 2456ms 2 NS 1 A 0 MX 🔓 Insecure
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