clz77.com - robtex.com
clz77.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.182.166🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | x016.cbsv.jp | ||||||
| NS | a.misconfigured.dns.server.invalid ⭐ | ||||||
| NS | ns1.cbsv.jp | ||||||
| A | 172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.cbsv.jp | ||||||
| A | 172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | clz77.com ⭐ | ||||||
| A | 183.90.182.166🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | x016.cbsv.jp | ||||||
| TXT | v=spf1 ip4:183.90.182.166 include:_spf.cbsv.jp ~all | ||||||
| SOA | a.misconfigured.dns.server.invalidhostmaster@clz77.com 2025-05-03 #7 | ||||||
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=1774482357 | ||||||
MX for
clz77.com |
Same first word
clz77.com |
DNS History
11 records (5 active, 6 former)
●NSa.misconfigured.dns.server.invalid2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 08:25:08
● 2026-03-26 00:12:54
○NSbetty.ns.cloudflare.com2018-12-16 → 2018-12-16 · 3 obs
○ 2026-02-25 08:25:08
○ 2026-03-26 00:12:54
○NSduke.ns.cloudflare.com2018-12-16 → 2018-12-16 · 3 obs
○ 2026-02-25 08:25:08
○ 2026-03-26 00:12:54
●NSns1.cbsv.jp2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 08:25:08
● 2026-03-26 00:12:54
●NSns2.cbsv.jp2026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 08:25:08
● 2026-03-26 00:12:54
●MXclz77.com2026-02-25 → 2026-03-26 · 2 obs
● 2026-03-26 00:12:54
○A104.27.138.1352018-12-16 → 2018-12-16 · 3 obs
○ 2026-02-25 08:25:08
○ 2026-03-26 00:12:54
○A104.27.139.1352018-12-16 → 2018-12-16 · 3 obs
○ 2026-02-25 08:25:08
○ 2026-03-26 00:12:54
●A183.90.182.1662026-02-25 → 2026-03-26 · 3 obs
● 2026-02-25 08:25:08
● 2026-03-26 00:12:54
○A2606:4700:30::681b:8a872018-12-16 → 2018-12-16 · 3 obs
○ 2026-02-25 08:25:08
○ 2026-03-26 00:12:54
○A2606:4700:30::681b:8b872018-12-16 → 2018-12-16 · 3 obs
○ 2026-02-25 08:25:08
○ 2026-03-26 00:12:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| clz77.com | ns1.cbsv.jp, ns2.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.52.149
NS records: ns1.cbsv.jp, ns2.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clz77.com (unsigned zone)
⏱️ Timing
Total: 1235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.182.166 |
| NS | 2 | ns1.cbsv.jp, ns2.cbsv.jp |
| MX | 1 | clz77.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.90.182.166 include:_spf.c |
| SOA | 1 | a.misconfigured.dns.server.invalid hostm |
Analysis
Mail Server Role
For clz77.com, the mail server is clz77.com.
IP Addresses
clz77.com resolves to one IP number: 183.90.182.166.
other host names including kokusei.net, _dc-mx.bd750b92eb83.nukinavi-cs.com, cheapnflauthenticjerseysonsale.com, www.ishii-world.jp and ero-adult.com share IP numbers with clz77.com.
Name Servers
clz77.com is delegated to three name servers ns1.cbsv.jp, ns2.cbsv.jp and a.misconfigured.dns.server.invalid.
clz77.com at least partially shares name servers with other domains, for instance 73.225.194.in-addr.arpa, sports-betting-odds.net, monkey.ee, nelinurk.ee and avonkosmetika.eu.
these name servers are commonly used with the name servers ns1.domeeninimi.ee, ns2.domeeninimi.ee, ndns1.cosmotown.com, ndns2.cosmotown.com, ns1.cargo.site, ns2.cargo.site, ns1.vigbo.site and ns2.vigbo.site.
Host names with two IP numbers:
The host name ns1.cbsv.jp points to 172.64.52.149 and 172.64.52.199; the host name ns2.cbsv.jp points to 172.64.53.51 and 172.64.53.143.
Mail Servers
clz77.com is served by a single mail server, clz77.com.
clz77.com resolves to IP 183.90.182.166.