tzsrv.com - robtex.com
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tzsrv.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
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Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSchris.ns.cloudflare.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:39:14
●NStia.ns.cloudflare.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:39:14
●A104.21.30.112026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:39:14
●A172.67.150.472026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:39:14
●A2606:4700:3032::ac43:962f2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:39:14
●A2606:4700:3035::6815:1e0b2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 22:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tzsrv.com | chris.ns.cloudflare.com, tia.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.85
NS records: chris.ns.cloudflare.com, tia.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.150.47, 104.21.30.11 |
| AAAA | 2 | 2606:4700:3035::6815:1e0b, 2606:4700:3032::ac43:962f |
| NS | 2 | chris.ns.cloudflare.com, tia.ns.cloudflare.com |
| MX | 2 | mail.tzsrv.net (pri: 10), mail.tzsrv.de (pri: 20) |
| TXT | 2 | google-site-verification=mh24sXvEv8P5yzW, v=spf1 mx ip4:91.98.158.149 ip6:2a01:4f8 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chris.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chris.ns.cloudflare.com, chris.ns.cloudflare.com, chris.ns.cloudflare.com...)
AI analysis
tzsrv.com is a parent of www.tzsrv.com and mail.tzsrv.com.
tzsrv.com maps to four IP numbers: 2606:4700:3032::ac43:962f, 2606:4700:3035::6815:1e0b, 104.21.30.11 and 172.67.150.47.
Other host names, for instance xbiquge365.net, sdzf17.cn, mingguoji.com, 7089bet.com and kbswj.com share IP numbers with tzsrv.com.
Two name servers chris.ns.cloudflare.com and tia.ns.cloudflare.com are delegated to tzsrv.com.
tzsrv.com uses the same name server configuration as other domains, such as theserversband.com, pharmdata.co.uk, jason.red, tzsrv.net and hmhc.nu.
tzsrv.com at least partially shares name servers with other domains such as worldwhoswho.com, businessangels.de, keylessentry.com, jpvjp.com and rapidreclaims.com.
Host names with six IP numbers: Host name chris.ns.cloudflare.com points to 2606:4700:58::adf5:3b55, 2803:f800:50::6ca2:c155, 2a06:98c1:50::ac40:2155, 108.162.193.85, 172.64.33.85 and 173.245.59.85; host name tia.ns.cloudflare.com points to 2606:4700:50::adf5:3ae5, 2803:f800:50::6ca2:c0e5, 2a06:98c1:50::ac40:20e5, 108.162.192.229, 172.64.32.229 and 173.245.58.229.
Two mail servers handle tzsrv.com: mail.tzsrv.de and mail.tzsrv.net.
Host names with one IP: mail.tzsrv.net points to 95.156.227.250.