jzwybl.com - robtex.com
jzwybl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.221🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.jzwybl.com ⭐ | ||||||
| A | 208.98.43.39🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | rylandhomesmktg.com | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.jzwybl.comjzwybl@com 2008-08-03 #0 | ||||||
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=1786686699 | ||||||
Previously NS for
jzwybl.com |
Subdomains
mail.jzwybl.com |
Same first word
jzwybl.com |
Similar names
bzjywl.com |
bjzywl.net |
yzbjwl.com |
jywlbz.com |
bjzywl.com |
bjzlyw.com |
bjwzyl.com |
bjyzwl.com |
ywljbz.com |
lzwbjy.com |
zjywbl.com |
bjylwz.com |
jyzbwl.com |
ybjlzw.com |
DNS History
14 records (4 active, 10 former)
○NSdns1.3366dns.com2015-07-15 → 2017-05-19 · 4 obs
● 2017-05-19 14:42:10
○ 2026-04-23 15:28:52
○ 2026-08-14 06:15:12
○NSjzwybl.com2015-07-15 → 2017-05-19 · 4 obs
● 2017-05-19 14:42:10
○ 2026-04-23 15:28:52
○ 2026-08-14 06:15:12
●NSns1.4.cn2026-04-23 → 2026-08-14 · 3 obs
● 2026-04-23 15:28:52
● 2026-08-14 06:15:12
●NSns2.4.cn2026-04-23 → 2026-08-14 · 3 obs
● 2026-04-23 15:28:52
● 2026-08-14 06:15:12
●NSwww.jzwybl.com2026-04-23 → 2026-08-14 · 3 obs
● 2026-04-23 15:28:52
● 2026-08-14 06:15:12
○MXmail.jzwybl.com2015-07-15 → 2017-05-19 · 4 obs
● 2017-05-19 14:42:10
○ 2026-04-23 15:28:52
○ 2026-08-14 06:15:12
○A116.255.144.1742015-07-15 → 2017-05-19 · 4 obs
● 2017-05-19 14:42:10
○ 2026-04-23 15:28:52
○ 2026-08-14 06:15:12
○A208.98.40.2032026-04-27 → 2026-04-27 · 4 obs
● 2026-04-27 10:14:24
○ 2026-04-27 14:49:48
○ 2026-08-14 06:15:12
●A208.98.40.2212026-08-14 → 2026-08-14 · 2 obs
● 2026-08-14 06:15:12
○A208.98.40.922026-07-14 → 2026-07-14 · 3 obs
● 2026-07-14 00:07:24
○ 2026-08-14 06:15:12
○A208.98.43.192026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 08:03:08
○ 2026-04-29 09:25:52
○ 2026-08-14 06:15:12
○A208.98.43.732026-04-29 → 2026-04-29 · 4 obs
● 2026-04-29 09:25:52
○ 2026-07-14 00:07:24
○ 2026-08-14 06:15:12
○A208.98.43.742026-04-27 → 2026-04-27 · 4 obs
● 2026-04-27 14:49:48
○ 2026-04-29 08:03:08
○ 2026-08-14 06:15:12
○A208.98.43.802026-04-23 → 2026-04-23 · 4 obs
● 2026-04-23 15:28:52
○ 2026-04-27 10:14:24
○ 2026-08-14 06:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jzwybl.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:208.98.43.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jzwybl.com (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.221 |
| SOA | 1 | www.jzwybl.com jzwybl.com |
Analysis
Hierarchy
mail.jzwybl.com is a subdomain of jzwybl.com.
IP Addresses
jzwybl.com resolves to just one IP address, 208.98.40.221.
Two other host names, along with www.www.www.www.entry-auth-biglobe-mail-cgi-bins-64210b3c5ce57.ehuaya.net, e69cbae6a2b0e8bdb4e689bfwww.tezhongjixie.com and shizitou.com, also share IP numbers with jzwybl.com.
Name Servers
jzwybl.com carries NS records delegating to ns1.4.cn, ns2.4.cn and www.jzwybl.com.
The name servers of jzwybl.com overlap at least partially with those of other domains — among them cgme.cn, s990.com, hoioi.cn and two more.
These name servers commonly appear in delegations together with ns3.4.cn, ns4.4.cn, ns3.goldenname.com and 3 other.
ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 208.98.43.66; www.jzwybl.com points to 208.98.43.39 — each hostname maps to exactly one IP address.