docendo.dk

📜 Historical scan 2026-06-17 04:20:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

docendo.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 23 September 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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   318ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
ns4.simply.com — — —

🌍 A Records#

1 records   137ms

📧 MX Records#

5 records   339ms

🔷 AAAA Records (IPv6)#

1 records   157ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2620:cb:2000::1 — — AS13335 Cloudflare, Inc. 2620:cb:2000:0:0:0:0:0/48 🇺🇸 United States —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records   1377ms
TXT Record
google-site-verification=l3jWCyWD0HuY-mjv1lBEkketwM8PEy39BW_LOJFVT8k
MS=ms23636885
v=spf1 include:servers.mcsv.net ?all

✉️ SPF#

PolicyRecord (docendo.dk)
?all (neutral) v=spf1 include:servers.mcsv.net ?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#

latest probe, not this scan · checked 2026-10-21 01:56:19
www CNAMEcdn.webflow.com (all on webflow.com)
www vs bare domainSame network
WildcardNo
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

3887ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

159ms
FieldValue
Serial2026060700
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-16 16:09:35
FieldValue
RegistrarSimply.com A/S
Registered2013-09-23
Expires2027-09-30 (342d)

🔗 Same registrant#

2 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
dokendo.dkSimply.com A/S
dosendo.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
318ms
A
137ms
MX
339ms
AAAA
157ms
TXT
1377ms
CAA
202ms
HTTPS
242ms
TLSA
1377ms
SOA
159ms
MTA-STS
199ms
DNSSEC
3887ms
SRV
0ms
Total
17396ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 01:56:19 1376ms 4 NS 1 A 5 MX 🔒 Secure
2026-10-17 17:00:24 4332ms 4 NS 1 A 5 MX 🔒 Secure
2026-10-16 15:45:28 1986ms 4 NS 1 A 5 MX 🔒 Secure
2026-10-13 11:35:34 1221ms 4 NS 1 A 5 MX 🔒 Secure
2026-09-30 22:17:29 2412ms 4 NS 1 A 5 MX 🔒 Secure
2026-09-25 21:06:15 1698ms 4 NS 1 A 5 MX 🔒 Secure
2026-09-14 21:08:38 1061ms 4 NS 1 A 5 MX 🔒 Secure
2026-07-02 11:02:52 2441ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-20 18:45:21 4594ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-19 22:17:16 5458ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-17 04:21:45 5815ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-17 04:20:17 shown 17396ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-17 04:04:07 1395ms 4 NS 1 A 5 MX 🔒 Secure
2026-06-17 04:00:11 829ms 4 NS 1 A 5 MX 🔒 Secure
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