corejz.com - robtex.com
corejz.com
| CNAME | beian.faipod.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 106.75.137.223🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.128.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| PTR | sender0013.lwq22.cn | ||||||
| MX | smtp.faisco.cn ⭐ | ||||||
| A | 106.75.159.8🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.144.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| PTR | mail.faidns.com | ||||||
| A | 106.75.159.9🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.144.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| PTR | mail.faidns.com | ||||||
| A | 106.75.159.10🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.144.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| PTR | mail.faidns.com | ||||||
| A | 106.75.159.11🇨🇳 CHINANET-Guangdong-GuangZhou-IDC106.75.144.0/20 Shanghai UCloud Information Technology Company Limited-GZIDC-STATIC | ||||||
| PTR | mail.faidns.com | ||||||
| TXT | v=spf1 include:spf.mail.faidns.com ~all | ||||||
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=1774607847 | ||||||
Same first word
corejz.com |
Similar names
DNS History
12 records (3 active, 9 former)
●NSalston.dnspod.net2026-03-02 → 2026-03-27 · 3 obs
○ 2020-02-13 02:14:56
● 2026-03-02 23:24:40
● 2026-03-27 10:42:28
● 2026-03-02 23:24:40
● 2026-03-27 10:42:28
○NSns59.worldnic.com2015-06-30 → 2017-01-08 · 4 obs
● 2015-06-30 16:49:26
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
○NSns60.worldnic.com2015-06-30 → 2017-01-08 · 4 obs
● 2015-06-30 16:49:26
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
●NSspica.dnspod.net2026-03-02 → 2026-03-27 · 3 obs
○ 2020-02-13 02:14:56
● 2026-03-02 23:24:40
● 2026-03-27 10:42:28
● 2026-03-02 23:24:40
● 2026-03-27 10:42:28
○MXalt1.aspmx.l.google.com2015-06-30 → 2017-01-08 · 4 obs
● 2015-06-30 16:49:26
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
○MXalt2.aspmx.l.google.com2015-06-30 → 2017-01-08 · 4 obs
● 2015-06-30 16:49:26
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
○MXaspmx.l.google.com2015-06-30 → 2017-01-08 · 4 obs
● 2015-06-30 16:49:26
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
○MXaspmx2.googlemail.com2015-06-30 → 2017-01-08 · 4 obs
● 2015-06-30 16:49:26
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
○MXaspmx3.googlemail.com2015-06-30 → 2017-01-08 · 4 obs
● 2015-06-30 16:49:26
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
○A208.91.197.272015-06-30 → 2017-01-08 · 4 obs
● 2015-06-30 16:49:26
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
● 2017-01-08 08:46:52
○ 2020-02-13 02:14:56
○ 2026-03-27 10:42:28
●CNAMEbeian.faipod.com2026-03-02 → 2026-03-27 · 3 obs
○ 2020-02-13 02:14:56
● 2026-03-02 23:24:40
● 2026-03-27 10:42:28
● 2026-03-02 23:24:40
● 2026-03-27 10:42:28
○CNAMEprod-sav-park-lb01-1919960993.us-east-2.elb.amazonaws.com2020-02-13 → 2020-02-13 · 3 obs
● 2020-02-13 02:14:56
○ 2026-03-02 23:24:40
○ 2026-03-27 10:42:28
○ 2026-03-02 23:24:40
○ 2026-03-27 10:42:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| corejz.com | spica.dnspod.net, alston.dnspod.net | - |
✅ Authoritative Response
Server:111.13.13.35
NS records: spica.dnspod.net, alston.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corejz.com (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | spica.dnspod.net, alston.dnspod.net |
| CNAME | 1 | beian.faipod.com |
| SOA | 1 | spica.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
corejz.com points to a single IP address: 106.75.137.223.
Other host names such as faipod.com, beian.faipod.com and 508sys.com share IP numbers with corejz.com.
Mail Servers
The mail server for corejz.com is smtp.faisco.cn.
corejz.com uses the same mail server setup as other domains, for instance com.lv370.faipod.com, lt1.faipod.com, hvoanwhte.com.lv734.faipod.com, lv798.faipod.com and cn-tone.com.52.xsb6.faipod.com.
smtp.faisco.cn resolves to four IP numbers: 106.75.159.8, 106.75.159.9, 106.75.159.10 and 106.75.159.11.