idodo.dk

Records from scan: 2026-10-12 20:40:37  ·  2769ms total  ·  last checked 2026-10-16 07:09 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

idodo.dk is a .dk domain served by 2 nameservers (ns2.blueboard.cz, shinzon.blueboard.cz). It was registered on 26 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.11.249.139 is hosted by CASABLANCA INT a.s. (AS15685) in Czechia. Mail is handled by jaguar.blueboard.cz. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   1200ms
NameserverIP addressesPTRASN / ISP
ns2.blueboard.cz 195.201.57.122
2a01:4f8:13b:8d4::2		 ns2.blueboard.cz
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
shinzon.blueboard.cz 178.251.187.7
2a00:1ed0:45::b		 shinzon.blueboard.cz
shinzon.blueboard.cz		 AS43541 VSHosting s.r.o.
AS43541 VSHosting s.r.o.

🌍 A Records#

1 records   1200ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.11.249.139 3600s krios.blueboard.cz AS15685 CASABLANCA INT a.s. 217.11.248.0/23 🇨🇿 Czechia Prague

📧 MX Records#

1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s jaguar.blueboard.cz 178.251.187.8
2a00:1ed0:45::c		 jaguar.blueboard.cz
jaguar.blueboard.cz		 AS43541 VSHosting s.r.o.
AS43541 VSHosting s.r.o.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover217.11.249.139
🔶 Autoconfig217.11.249.139

🔷 AAAA Records (IPv6)#

1 records   1200ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:1528:240::15 3600s krios.blueboard.cz AS15685 CASABLANCA INT a.s. 2001:1528:0:0:0:0:0:0/32 🇨🇿 Czechia —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   1456ms
TXT Record
v=spf1 a mx include:spf.blueboard.cz -all

✉️ SPF#

PolicyRecord (idodo.dk)
-all (hard fail) v=spf1 a mx include:spf.blueboard.cz -all

📨 DMARC#

PolicyRecord (_dmarc.idodo.dk)
p=none (monitor only) v=DMARC1; p=none

📬 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#

checked 2026-10-12 20:40:37
www217.11.249.139 2001:1528:240::15 (AS15685) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1284ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

351ms
FieldValue
Serial2022052728
Primary NS (MNAME)shinzon.blueboard.cz
Responsible (RNAME)hostmaster@blueboard.cz
Refresh10800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-10 23:46:30
FieldValue
RegistrarGransy s.r.o.
Registered2022-05-26
Expires2027-05-25 (220d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
1200ms
A
1200ms
MX
39ms
AAAA
1200ms
TXT
1456ms
CAA
38ms
HTTPS
1201ms
TLSA
114ms
SOA
351ms
MTA-STS
91ms
DNSSEC
1284ms
SRV
1227ms
Total
2769ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 20:40:37 shown 2769ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 10:26:55 2378ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-25 09:53:13 10396ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-25 03:31:14 3867ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-21 22:03:30 3231ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-10 09:27:27 1632ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-07 23:24:56 3242ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-02 00:39:03 4352ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-28 22:06:38 2711ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-17 12:29:53 4915ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-11 20:48:49 5742ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-08 03:35:15 11204ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-06 01:32:36 2328ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-25 16:51:07 9306ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-20 03:02:55 10502ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-16 17:55:40 11511ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-14 22:03:22 9268ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-03 16:20:12 4425ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-27 04:33:41 3257ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-27 04:14:52 3348ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 08:55:29 1243ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-25 21:20:22 2231ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-21 23:21:29 2347ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-19 12:06:09 4681ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 14:30:35 281ms 0 NS 0 A 0 MX ❓ Unknown
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