1sed.cz - robtex.com
1sed.cz
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ 🔒 | ||||||
| NS | b.ns.nic.cz 🔒 | ||||||
| NS | c.ns.nic.cz 🔒 | ||||||
| NS | d.ns.nic.cz 🔒 | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1771291036 | ||||||
Same first word
1sed.cz |
Similar names
DNS History
4 records (4 active, 0 former)
●NSelly.ns.cloudflare.com2026-02-23 → 2026-02-26 · 2 obs
● 2026-02-26 22:10:28
●NSnero.ns.cloudflare.com2026-02-23 → 2026-02-26 · 2 obs
● 2026-02-26 22:10:28
●MX1sed-cz.mail.protection.outlook.com2026-02-23 → 2026-02-26 · 2 obs
● 2026-02-26 22:10:28
●A40.113.71.1482026-02-23 → 2026-02-26 · 2 obs
● 2026-02-26 22:10:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| 1sed.cz | elly.ns.cloudflare.com, nero.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.35.28
NS records: elly.ns.cloudflare.com, nero.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1sed.cz (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.113.71.148 |
| NS | 2 | elly.ns.cloudflare.com, nero.ns.cloudflare.com |
| MX | 1 | 1sed-cz.mail.protection.outlook.com (pri |
| TXT | 5 | MS=ms27513307, atlassian-domain-verification=NYq5/QFPSe... |
| SOA | 1 | elly.ns.cloudflare.com dns.cloudflare.co |
AI analysis
1sed.cz points to a single IP: 40.113.71.148.
Other host names, for instance scankab.se, blomster.no, umw.no, scankab.de and teamlewis.com.cdn.cloudflare.net share IP numbers with 1sed.cz.
Two name servers elly.ns.cloudflare.com and nero.ns.cloudflare.com handle delegation for 1sed.cz.
1sed.cz uses the same name server setup as other domains, for example 7gw.org, freeiam.com, horizonhospitality.org, heda.al and peerme.io.
1sed.cz partially shares name servers with other domains; examples include qiqubook.com, zjjyzx.net, lv689.com, xuyongw.com and communityresourcefinder.org.
These name servers are commonly used with jasper.ns.cloudflare.com, coco.ns.cloudflare.com and hank.ns.cloudflare.com.
Host names with six IP numbers: elly.ns.cloudflare.com points to: 2606:4700:50::a29f:26f6, 2803:f800:50::6ca2:c2f6, 2a06:98c1:50::ac40:22f6, 108.162.194.246, 162.159.38.246 and 172.64.34.246; nero.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1c, 2803:f800:50::6ca2:c31c, 2a06:98c1:50::ac40:231c, 108.162.195.28, 162.159.44.28 and 172.64.35.28.
1sed.cz is handled by a single mail server, 1sed-cz.mail.protection.outlook.com.
Hostname 1sed-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::, 52.101.68.3, 52.101.68.5, 52.101.73.2 and 52.101.73.16.