leftbehind4.com - robtex.com
leftbehind4.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.47.142🇺🇸 AS395776107.163.47.0/24 SKBroadband customer route | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1765843960 | ||||||
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=1782189255 | ||||||
rank #392880 in the tld
Same first word
leftbehind4.com |
DNS History
18 records (3 active, 15 former)
●NSns1.dns.com2026-06-18 → 2026-06-23 · 3 obs
○ 2020-04-07 11:33:00
● 2026-06-18 18:55:04
● 2026-06-23 04:35:10
● 2026-06-18 18:55:04
● 2026-06-23 04:35:10
○NSns1.parklogic.com2016-07-18 → 2017-03-30 · 5 obs
○ 2016-03-20 21:51:36
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
●NSns2.dns.com2026-06-18 → 2026-06-23 · 3 obs
○ 2020-04-07 11:33:00
● 2026-06-18 18:55:04
● 2026-06-23 04:35:10
● 2026-06-18 18:55:04
● 2026-06-23 04:35:10
○NSns2.parklogic.com2016-07-18 → 2017-03-30 · 5 obs
○ 2016-03-20 21:51:36
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
○NSns27.rookdns.com2015-05-21 → 2016-03-20 · 5 obs
○ 2008-03-16 12:23:14
● 2015-05-21 21:42:20
● 2016-03-20 21:51:36
○ 2016-07-18 09:14:54
○ 2026-06-23 04:35:10
● 2015-05-21 21:42:20
● 2016-03-20 21:51:36
○ 2016-07-18 09:14:54
○ 2026-06-23 04:35:10
○NSns28.rookdns.com2015-05-21 → 2016-03-20 · 5 obs
○ 2008-03-16 12:23:14
● 2015-05-21 21:42:20
● 2016-03-20 21:51:36
○ 2016-07-18 09:14:54
○ 2026-06-23 04:35:10
● 2015-05-21 21:42:20
● 2016-03-20 21:51:36
○ 2016-07-18 09:14:54
○ 2026-06-23 04:35:10
○NSns3.parklogic.com2016-07-18 → 2017-03-30 · 5 obs
○ 2016-03-20 21:51:36
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
○NSns4.parklogic.com2016-07-18 → 2017-03-30 · 5 obs
○ 2016-03-20 21:51:36
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
○NSns5.parklogic.com2016-07-18 → 2017-03-30 · 5 obs
○ 2016-03-20 21:51:36
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
● 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
○MXallmail.parklogic.com2016-07-18 → 2016-07-18 · 4 obs
○ 2016-03-20 21:51:36
● 2016-07-18 09:14:54
○ 2017-03-30 22:58:08
○ 2026-06-23 04:35:10
● 2016-07-18 09:14:54
○ 2017-03-30 22:58:08
○ 2026-06-23 04:35:10
○MXmail.mxproc.com2015-05-21 → 2016-03-20 · 5 obs
○ 2008-03-16 12:23:14
● 2015-05-21 21:42:20
● 2016-03-20 21:51:36
○ 2016-07-18 09:14:54
○ 2026-06-23 04:35:10
● 2015-05-21 21:42:20
● 2016-03-20 21:51:36
○ 2016-07-18 09:14:54
○ 2026-06-23 04:35:10
○MXmx156.hostedmxserver.com2017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
○MXserver.cloudtenpictures.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 12:23:14
○ 2015-05-21 21:42:20
○ 2026-06-23 04:35:10
○ 2015-05-21 21:42:20
○ 2026-06-23 04:35:10
●A107.163.47.1422026-06-18 → 2026-06-23 · 3 obs
○ 2020-04-07 11:33:00
● 2026-06-18 18:55:04
● 2026-06-23 04:35:10
● 2026-06-18 18:55:04
● 2026-06-23 04:35:10
○A127.0.0.12017-03-30 → 2017-03-30 · 4 obs
○ 2016-07-18 09:14:54
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
● 2017-03-30 22:58:08
○ 2020-04-07 11:33:00
○ 2026-06-23 04:35:10
○A141.8.224.1692015-05-21 → 2016-03-20 · 5 obs
○ 2008-03-16 12:23:14
● 2015-05-21 21:42:20
● 2016-03-20 21:51:36
○ 2016-07-18 09:14:54
○ 2026-06-23 04:35:10
● 2015-05-21 21:42:20
● 2016-03-20 21:51:36
○ 2016-07-18 09:14:54
○ 2026-06-23 04:35:10
○A172.99.89.1982016-07-18 → 2016-07-18 · 4 obs
○ 2016-03-20 21:51:36
● 2016-07-18 09:14:54
○ 2017-03-30 22:58:08
○ 2026-06-23 04:35:10
● 2016-07-18 09:14:54
○ 2017-03-30 22:58:08
○ 2026-06-23 04:35:10
○A72.29.90.512008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 12:23:14
○ 2015-05-21 21:42:20
○ 2026-06-23 04:35:10
○ 2015-05-21 21:42:20
○ 2026-06-23 04:35:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| leftbehind4.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.129
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leftbehind4.com (unsigned zone)
⏱️ Timing
Total: 1731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.47.142 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
leftbehind4.com resolves to just one IP address, 107.163.47.142.
Two other host names, along with helal-school.com, weiming56.com and ysjchina.com, also share IP numbers with leftbehind4.com.
Name Servers
leftbehind4.com has two authoritative name servers — ns1.dns.com and ns2.dns.com.
leftbehind4.com shares its NS records with other domains, for example h16888.com.cn, ylg1999.com, cbcrc-bjtu.org and two others.
The name servers for leftbehind4.com overlap at least partially with those of other domains — for example nb-jyjx.com.
ns1.dns.com points to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1. ns2.dns.com points to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2. Both hosts resolve to three IP numbers.