zerto.dk

📜 Historical scan 2026-06-22 10:59:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zerto.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 25 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.150.113.18 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx01.dandomain.dk. 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#

2 records   56ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.150.113.18 3600s — AS48854 team.blue Denmark A/S 194.150.112.0/22 🇩🇰 Denmark Skanderborg

📧 MX Records#

1 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S

🔷 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 09:31:33
www194.150.113.18 (AS48854) (address records, no CNAME)
www vs bare domainSame network
zerto.dk: 194.150.113.18 (AS48854)
www.zerto.dk: 194.150.113.18 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

156ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

67ms
FieldValue
Serial2007072301
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-14 20:20:17
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-03-25
Expires2027-03-31 (158d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
56ms
A
64ms
MX
63ms
AAAA
62ms
TXT
328ms
CAA
61ms
HTTPS
52ms
TLSA
250ms
SOA
67ms
MTA-STS
54ms
DNSSEC
156ms
SRV
237ms
Total
924ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 09:54:12 433ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-27 12:10:32 631ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-22 10:59:49 shown 924ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 13:01:17 1167ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 14:36:30 1201ms 2 NS 1 A 1 MX 🔒 Secure
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