stringdata.info - dns.ninja

stringdata.info

DNSSEC⚠️ Not signed
A212.158.143.25🇨🇿 BlueTone-AS212.158.128.0/19 BlueTone-CRa-CZ First address block
NSns2.sdserver.cz
A212.158.143.16🇨🇿 BlueTone-AS212.158.128.0/19 BlueTone-CRa-CZ First address block
NSns.sdserver.cz
A212.158.143.10🇨🇿 BlueTone-AS212.158.128.0/19 BlueTone-CRa-CZ First address block
NSns3.sdserver.cz
A84.244.96.162🇨🇿 BlueTone-AS84.244.64.0/18 BlueTone-CRa-CZ Third address block
NSns4.sdserver.cz
MXmail2.sdserver.cz
MXmail.sdserver.cz(20)
SOAns.sdserver.czdns-admin@stringdata.cz 2017-10-14 #0

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org
NSb2.info.afilias-nst.org
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1781861530

Same first word

Similar names

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns.sdserver.czns2.sdserver.czns3.sdserver.czns4.sdserver.czns1.sdserver.czsrv1.sdserver.czMXmail.sdserver.czmail2.sdserver.czsdmail.sdserver.czsdmail2.sdserver.czA212.158.143.2581.0.239.66
NSns.sdserver.cz2020-02-01 → 2026-06-19 · 3 obs
○ 2017-02-01 01:28:12
● 2020-02-01 21:30:34
● 2026-06-19 09:58:12
NSns1.sdserver.cz2015-06-23 → 2017-02-01 · 4 obs
● 2015-06-23 03:32:44
● 2017-02-01 01:28:12
○ 2020-02-01 21:30:34
○ 2026-06-19 09:58:12
NSns2.sdserver.cz2015-06-23 → 2026-06-19 · 2 obs
● 2015-06-23 03:32:44
● 2026-06-19 09:58:12
NSns3.sdserver.cz2015-06-23 → 2026-06-19 · 2 obs
● 2015-06-23 03:32:44
● 2026-06-19 09:58:12
NSns4.sdserver.cz2015-06-23 → 2026-06-19 · 2 obs
● 2015-06-23 03:32:44
● 2026-06-19 09:58:12
NSsrv1.sdserver.cz2015-06-23 → 2017-02-01 · 4 obs
● 2015-06-23 03:32:44
● 2017-02-01 01:28:12
○ 2020-02-01 21:30:34
○ 2026-06-19 09:58:12
MXmail.sdserver.cz2020-02-01 → 2026-06-19 · 3 obs
○ 2017-02-01 01:28:12
● 2020-02-01 21:30:34
● 2026-06-19 09:58:12
MXmail2.sdserver.cz2015-06-23 → 2026-06-19 · 5 obs
● 2015-06-23 03:32:44
● 2016-04-16 12:07:22
○ 2017-02-01 01:28:12
● 2020-02-01 21:30:34
● 2026-06-19 09:58:12
MXsdmail.sdserver.cz2015-06-23 → 2016-04-16 · 4 obs
● 2015-06-23 03:32:44
● 2016-04-16 12:07:22
○ 2017-02-01 01:28:12
○ 2026-06-19 09:58:12
MXsdmail2.sdserver.cz2017-02-01 → 2017-02-01 · 4 obs
○ 2016-04-16 12:07:22
● 2017-02-01 01:28:12
○ 2020-02-01 21:30:34
○ 2026-06-19 09:58:12
A212.158.143.252020-02-01 → 2026-06-19 · 3 obs
○ 2017-02-01 01:28:12
● 2020-02-01 21:30:34
● 2026-06-19 09:58:12
A81.0.239.662015-06-23 → 2017-02-01 · 4 obs
● 2015-06-23 03:32:44
● 2017-02-01 01:28:12
○ 2020-02-01 21:30:34
○ 2026-06-19 09:58:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
stringdata.infons3.sdserver.cz, ns2.sdserver.cz, ns.sdserver.cz, ns4.sdserver.cz-

✅ Authoritative Response

Server:212.158.143.10

NS records: ns3.sdserver.cz, ns2.sdserver.cz, ns.sdserver.cz, ns4.sdserver.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stringdata.info (unsigned zone)

⏱️ Timing

Total: 1685ms | Queries: -

📄 Records

TypeCountSample Data
A1212.158.143.25
NS4ns.sdserver.cz, ns4.sdserver.cz...
MX2mail.sdserver.cz (pri: 10), mail2.sdserver.cz (pri: 20)
SOA1ns.sdserver.cz dns-admin.stringdata.cz

Analysis

IP Addresses

stringdata.info points to a single IP number: 212.158.143.25.

Additional host names — simsuite.cz, winrobot.eu, stringdata.net and two others — share IP numbers with stringdata.info.

Name Servers

stringdata.info has four authoritative name servers: ns2.sdserver.cz, ns3.sdserver.cz, ns4.sdserver.cz and ns.sdserver.cz.

stringdata.info partially shares its NS delegation with several other domains, including stringdata.cz, string.cz, pbox.cz and two others.

These name servers are regularly seen alongside ns1.sdserver.cz and ns1.bluetone.cz as name servers.

Three hostnames, one IP address apiece: ns2.sdserver.cz resolves to 212.158.143.16, ns3.sdserver.cz resolves to 84.244.96.162 and ns.sdserver.cz resolves to 212.158.143.10.

Mail Servers

stringdata.info has two mail servers: mail2.sdserver.cz and mail.sdserver.cz.

stringdata.info shares the same mail server setup as other domains, including jrobot.eu, sdnet.cz, sydesk.cz and two others.