develb.dk

📜 Historical scan 2026-06-17 02:40:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

develb.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 26 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.47 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is DNSSEC-signed and validates, 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#

4 records   170ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —

🌍 A Records#

1 records   111ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.47 — nt37.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 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 2026-10-08 06:07:23
www93.191.156.47 (AS48854) (address records, no CNAME)
www vs bare domainSame network
develb.dk: 93.191.156.47 (AS48854)
www.develb.dk: 93.191.156.47 (AS48854)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

324ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

158ms
FieldValue
Serial2025100700
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-02 17:59:52
FieldValue
RegistrarSimply.com A/S
Registered2021-02-26
Expires2027-02-28 (132d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
170ms
A
111ms
MX
151ms
AAAA
194ms
TXT
308ms
CAA
129ms
HTTPS
130ms
TLSA
142ms
SOA
158ms
MTA-STS
216ms
DNSSEC
324ms
SRV
0ms
Total
1069ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 06:07:23 411ms 4 NS 1 A 0 MX 🔒 Secure
2026-10-02 17:46:31 407ms 4 NS 1 A 0 MX 🔒 Secure
2026-08-24 14:29:17 742ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-17 02:40:33 shown 1069ms 4 NS 1 A 0 MX 🔒 Secure
2026-06-17 02:31:03 521ms 4 NS 1 A 0 MX 🔒 Secure
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