grenbow.dk

📜 Historical scan 2026-06-17 09:49:58  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

grenbow.dk is a .dk domain served by 3 nameservers (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com). It was registered on 22 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 134.209.133.150 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. The zone is DNSSEC-signed but currently fails validation, 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#

3 records   36ms
NameserverIP addressesPTRASN / ISP
ns1.digitalocean.com — — —
ns2.digitalocean.com — — —
ns3.digitalocean.com — — —

🌍 A Records#

1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
134.209.133.150 — — AS14061 DigitalOcean, LLC 134.209.0.0/16 🇳🇱 The Netherlands Amsterdam

📧 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 2026-10-09 02:04:02
www CNAMEgrenbow.dk (all on grenbow.dk)
www vs bare domainSame network
grenbow.dk: 134.209.133.150 (AS14061)
www.grenbow.dk: 134.209.133.150 (AS14061)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

125ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'grenbow.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

44ms
FieldValue
Serial0
Primary NS (MNAME)ns1.digitalocean.com
Responsible (RNAME)hostmaster@grenbow.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-06 23:55:45
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2022-11-22
Expires2026-11-21 (28d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
56ms
MX
52ms
AAAA
47ms
TXT
2290ms
CAA
45ms
HTTPS
63ms
TLSA
85ms
SOA
44ms
MTA-STS
105ms
DNSSEC
125ms
SRV
0ms
Total
2594ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 00:57:41 1275ms 3 NS 1 A 0 MX 🔓 Insecure
2026-09-22 19:41:54 9563ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-24 18:15:30 2760ms 3 NS 1 A 0 MX ❓ Unknown
2026-06-22 03:36:58 2932ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-21 11:47:29 1116ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-19 17:08:48 1162ms 3 NS 1 A 0 MX 🔓 Insecure
2026-06-17 09:49:58 shown 2594ms 3 NS 1 A 0 MX ⚠️ Bogus
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