21fax.com - robtex.com

21fax.com

DNSSEC⚠️ Not signed
A38.165.46.250🇺🇸 AS40061938.165.44.0/22 aross
NSn1.xundns.com ⭐
A2409:8c44:1b00:601:1:1110:609:6027🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)
A2604:86c0:5001:11::2659:466b🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA
A38.89.70.107🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp
PTR107-70-89-38.clients.gthost.com
A103.236.55.17🇨🇳 CHINANET-Guangdong-ShenZhen-IDC103.236.52.0/22 Shenzhen Yunshangwuyou Communication Network Co., Ltd.-SZ IDC-Static multicast
A111.6.96.27🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)
NSn2.xundns.com
A2408:8621:0:42:e401:402:0:a🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2408:8722:1801:10:4:611:6303:181🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2604:86c0:6001:8::a9c5:8e51🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL
A61.163.30.181🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network
PTRhn.ly.kd.adsl
A122.114.37.19🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom
A169.197.142.81🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost
PTR81-142-197-169.clients.gthost.com
SOAn1.xundns.comnsadmin@xundns.com serial=437896

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

21fax.com
21fax.net

Similar names

fax21.com
fax21.net

DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSn1.xundns.comn2.xundns.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netvip1.alidns.comvip2.alidns.comMXmxn.mxhichina.commxw.mxhichina.comA38.165.46.250120.77.74.20947.88.50.1658.96.181.32CNAMEns.wangguai.com
○NSf1g1ns1.dnspod.net2015-08-04 → 2017-02-09 · 6 obs
● 2015-08-04 10:42:00
● 2016-03-01 04:36:02
○ 2016-06-26 07:11:04
● 2017-02-09 12:33:02
○ 2026-02-27 01:53:42
○ 2026-03-02 08:20:06
○NSf1g1ns2.dnspod.net2015-08-04 → 2017-02-09 · 6 obs
● 2015-08-04 10:42:00
● 2016-03-01 04:36:02
○ 2016-06-26 07:11:04
● 2017-02-09 12:33:02
○ 2026-02-27 01:53:42
○ 2026-03-02 08:20:06
●NSn1.xundns.com2026-02-27 → 2026-03-02 · 3 obs
○ 2017-02-09 12:33:02
● 2026-02-27 01:53:42
● 2026-03-02 08:20:06
●NSn2.xundns.com2026-02-27 → 2026-03-02 · 3 obs
○ 2017-02-09 12:33:02
● 2026-02-27 01:53:42
● 2026-03-02 08:20:06
○NSvip1.alidns.com2016-06-26 → 2016-06-26 · 4 obs
○ 2016-03-01 04:36:02
● 2016-06-26 07:11:04
○ 2017-02-09 12:33:02
○ 2026-03-02 08:20:06
○NSvip2.alidns.com2016-06-26 → 2016-06-26 · 4 obs
○ 2016-03-01 04:36:02
● 2016-06-26 07:11:04
○ 2017-02-09 12:33:02
○ 2026-03-02 08:20:06
○MXmxn.mxhichina.com2016-06-26 → 2017-02-09 · 4 obs
● 2016-06-26 07:11:04
● 2017-02-09 12:33:02
○ 2026-02-27 01:53:42
○ 2026-03-02 08:20:06
○MXmxw.mxhichina.com2016-06-26 → 2017-02-09 · 4 obs
● 2016-06-26 07:11:04
● 2017-02-09 12:33:02
○ 2026-02-27 01:53:42
○ 2026-03-02 08:20:06
○A120.77.74.2092017-02-09 → 2017-02-09 · 4 obs
○ 2016-06-26 07:11:04
● 2017-02-09 12:33:02
○ 2026-02-27 01:53:42
○ 2026-03-02 08:20:06
●A38.165.46.2502026-02-27 → 2026-03-02 · 3 obs
○ 2017-02-09 12:33:02
● 2026-02-27 01:53:42
● 2026-03-02 08:20:06
○A47.88.50.162016-03-01 → 2016-03-01 · 4 obs
○ 2015-12-03 06:00:20
● 2016-03-01 04:36:02
○ 2016-06-26 07:11:04
○ 2026-03-02 08:20:06
○A58.96.181.322015-08-04 → 2015-12-03 · 4 obs
● 2015-08-04 10:42:00
● 2015-12-03 06:00:20
○ 2016-03-01 04:36:02
○ 2026-03-02 08:20:06
○CNAMEns.wangguai.com2015-08-04 → 2016-03-01 · 4 obs
● 2015-08-04 10:42:00
● 2016-03-01 04:36:02
○ 2016-06-26 07:11:04
○ 2026-03-02 08:20:06

🔍 DNS Trace

Analysis

IP Addresses

21fax.com points to IP number: 38.165.46.250.

Other host names, for instance xhjyys.com share IP numbers with 21fax.com.

Name Servers

21fax.com is delegated to two name servers: n1.xundns.com and n2.xundns.com.

21fax.com shares the same name server setup as lb79.com, 97879.com, ei2t50f3ej.com, mcc-kk.com and akacab561305.com.

21fax.com at least partially shares name servers with other domains, for instance yiyi.net, 448mm98.vip, mindfulemployer.org, hydracontrolfreak.com and massping.org.

These name servers are commonly used with v1s1.xundns.com and v1s2.xundns.com.

Host names with six IP numbers:

n2.xundns.com points to: 2408:8621:0:42:e401:402:0:a, 2408:8722:1801:10:4:611:6303:181, 2604:86c0:6001:8::a9c5:8e51, 61.163.30.181, 122.114.37.19 and 169.197.142.81.

Host names with five IP numbers:

n1.xundns.com points to: 2409:8c44:1b00:601:1:1110:609:6027, 2604:86c0:5001:11::2659:466b, 38.89.70.107, 103.236.55.17 and 111.6.96.27.