zwrubber.com - robtex.com
zwrubber.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.105.39.28🇨🇳 CHINANET-BACKBONE202.105.0.0/16 PNAP-SEA Usei-China | ||||||
| PTR | zwrubber.com | ||||||
| NS | dns13.hichina.com ⭐ | ||||||
| A | 2408:4009:501::21🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.122🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns14.hichina.com | ||||||
| A | 2408:4009:501::22🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.121🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | zwrubber.com ⭐ | ||||||
| A | 202.105.39.28🇨🇳 CHINANET-BACKBONE202.105.0.0/16 PNAP-SEA Usei-China | ||||||
| PTR | zwrubber.com | ||||||
| TXT | V=spf1 a mx ip4:202.105.39.28 -all | ||||||
| SOA | dns13.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=1776202047 | ||||||
PTR for
MX for
zwrubber.com |
Subdomains
mail.zwrubber.com |
Same first word
zwrubber.com |
DNS History
5 records (4 active, 1 former)
●NSdns13.hichina.com2015-07-14 → 2026-04-14 · 2 obs
● 2026-04-14 21:43:42
●NSdns14.hichina.com2015-07-14 → 2026-04-14 · 2 obs
● 2026-04-14 21:43:42
○MXmail.zwrubber.com2015-07-14 → 2017-03-24 · 4 obs
● 2017-03-24 11:17:34
○ 2026-02-23 22:44:54
○ 2026-04-14 21:43:42
●MXzwrubber.com2017-03-24 → 2026-04-14 · 3 obs
● 2017-03-24 11:17:34
● 2026-04-14 21:43:42
●A202.105.39.282015-07-14 → 2026-04-14 · 2 obs
● 2026-04-14 21:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| zwrubber.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zwrubber.com (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.105.39.28 |
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| MX | 1 | zwrubber.com (pri: 1) |
| TXT | 1 | V=spf1 a mx ip4:202.105.39.28 -all |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)
Analysis
Hierarchy
The parent of mail.zwrubber.com is zwrubber.com.
Mail Server Role
zwrubber.com serves as a mail server for zwrubber.com.
IP Addresses
zwrubber.com points to a single IP: 202.105.39.28.
Other host names, such as mail.zwrubber.com, share IP numbers with zwrubber.com.
Name Servers
Two name servers dns13.hichina.com and dns14.hichina.com handle delegation for zwrubber.com.
zwrubber.com uses the same name server setup as other domains, for example muzhiju.com, 6666bonus.com, hzmp.cn, hensonbusiness.com and szzsgroup.com.
zwrubber.com partially shares name servers with other domains; examples include doubao.website, fzcrp.cn, vervecosmetics.store, banbanwang.cn and modestylee.shop.
These name servers are often used with the name servers expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns13.hichina.com points to: 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
dns14.hichina.com points to: 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
zwrubber.com is handled by a single mail server, zwrubber.com.
zwrubber.com points to a single IP: 202.105.39.28.