4gjn.com - robtex.com

4gjn.com

DNSSEC🔒 Signed (DS record present)
A2001:470:1f0b:371::219🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRwww.4gjn.com
A89.26.108.9🇦🇹 SALZBURG-AG-AS89.26.0.0/17
NSdns1.4gjn.com ⭐
A2001:470:1f0b:371::221🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRdns1.4gjn.com
A89.26.108.11🇦🇹 SALZBURG-AG-AS89.26.0.0/17
PTRdns1.4gjn.com
NSk1.ns.ke71.network
A2a01:4f8:1c1c:62f9:162:55:179:86🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRk1.ns.ke71.network
A162.55.179.86🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRk1.ns.ke71.network
NSk2.ns.ke71.network
A2a01:4f9:c010:65::64🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRk2.ns.ke71.network
A95.216.154.64🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC
PTRk2.ns.ke71.network
NSk3.ns.ke71.network
A2607:8bc0:13:0:15:84ff:fe2e:70e3AS216412607:8bc0::/32 VIRTUASYS AMERICA INC.
PTRvs9867.fmt02us.vsys.cloud
A206.206.103.44🇺🇸 AS21641206.206.103.0/24 autogen
PTRk3.ns.ke71.network
NSk4.ns.ke71.network
A2a01:4ff:f0:db0:5:161:46:151🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK
PTRk4.ns.ke71.network
A5.161.46.151🇺🇸 HETZNER-CLOUD2-AS5.161.46.0/24
PTRk4.ns.ke71.network
NSk6.ns.ke71.network
A2a07:8dc1:20:108::81🇫🇷 VIRTUASYS-EU2a07:8dc1::/32 LIL01.FR.VIRTUA.SYSTEMS
A185.154.154.81🇫🇷 VIRTUASYS-EU185.154.154.0/24
PTRk6.ns.ke71.network
MXmx01.4gjn.com ⭐
A2001:470:1f0b:371::203🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
PTRmx01.4gjn.com
A89.26.108.7🇦🇹 SALZBURG-AG-AS89.26.0.0/17
PTRmx01.4gjn.com
TXTv=spf1 mx a -all
SOAdns1.4gjn.compostmaster@4gjn.com 2025-01-01 #38

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=1778850616

Subdomains

smtp.4gjn.com
www.4gjn.com
mx02.4gjn.com
ipa.4gjn.com
dns1.4gjn.com
mx01.4gjn.com

Same first word

4gjn.com

Similar names

4njg.com
nj4g.com

DNS History

17 records (9 active, 8 former)

20162017201820192020202120222023202420252026NSdns1.4gjn.comk1.ns.ke71.networkk2.ns.ke71.networkk3.ns.ke71.networkk4.ns.ke71.networkk6.ns.ke71.networkdns.esslmaier.atipa.4gjn.comns1.gratisdns.dkns1.ns71.netMXmx01.4gjn.comsmtp.4gjn.comA2001:470:1f0b:371::21989.26.108.92001:470:6f:8f1::2042001:470:6f:8f1::21989.26.108.6
○NSdns.esslmaier.at2016-06-26 → 2017-10-09 · 5 obs
○ 2015-11-04 00:37:58
● 2016-06-26 08:49:28
● 2017-10-09 08:21:14
○ 2026-02-18 04:23:04
○ 2026-05-15 13:35:44
●NSdns1.4gjn.com2015-05-11 → 2026-05-15 · 6 obs
● 2015-05-11 13:56:00
● 2015-11-04 00:37:58
○ 2016-06-26 08:49:28
○ 2017-01-10 23:26:06
● 2017-10-09 08:21:14
● 2026-05-15 13:35:44
○NSipa.4gjn.com2016-06-26 → 2017-01-10 · 5 obs
○ 2015-11-04 00:37:58
● 2016-06-26 08:49:28
● 2017-01-10 23:26:06
○ 2017-10-09 08:21:14
○ 2026-05-15 13:35:44
●NSk1.ns.ke71.network2026-02-18 → 2026-05-15 · 3 obs
○ 2017-10-09 08:21:14
● 2026-02-18 04:23:04
● 2026-05-15 13:35:44
●NSk2.ns.ke71.network2026-02-18 → 2026-05-15 · 3 obs
○ 2017-10-09 08:21:14
● 2026-02-18 04:23:04
● 2026-05-15 13:35:44
●NSk3.ns.ke71.network2026-02-18 → 2026-05-15 · 3 obs
○ 2017-10-09 08:21:14
● 2026-02-18 04:23:04
● 2026-05-15 13:35:44
●NSk4.ns.ke71.network2026-02-18 → 2026-05-15 · 3 obs
○ 2017-10-09 08:21:14
● 2026-02-18 04:23:04
● 2026-05-15 13:35:44
●NSk6.ns.ke71.network2026-02-18 → 2026-05-15 · 3 obs
○ 2017-10-09 08:21:14
● 2026-02-18 04:23:04
● 2026-05-15 13:35:44
○NSns1.gratisdns.dk2016-06-26 → 2017-10-09 · 5 obs
○ 2015-11-04 00:37:58
● 2016-06-26 08:49:28
● 2017-10-09 08:21:14
○ 2026-02-18 04:23:04
○ 2026-05-15 13:35:44
○NSns1.ns71.net2015-05-11 → 2017-10-09 · 4 obs
● 2015-05-11 13:56:00
● 2017-10-09 08:21:14
○ 2026-02-18 04:23:04
○ 2026-05-15 13:35:44
●MXmx01.4gjn.com2017-01-10 → 2026-05-15 · 3 obs
○ 2016-12-19 14:30:38
● 2017-01-10 23:26:06
● 2026-05-15 13:35:44
○MXsmtp.4gjn.com2015-05-11 → 2016-12-19 · 4 obs
● 2015-05-11 13:56:00
● 2016-12-19 14:30:38
○ 2017-01-10 23:26:06
○ 2026-05-15 13:35:44
●A2001:470:1f0b:371::2192017-10-09 → 2026-05-15 · 3 obs
○ 2017-01-10 23:26:06
● 2017-10-09 08:21:14
● 2026-05-15 13:35:44
○A2001:470:6f:8f1::2042016-06-26 → 2016-06-26 · 3 obs
● 2016-06-26 08:49:28
○ 2016-08-19 13:58:22
○ 2026-05-15 13:35:44
○A2001:470:6f:8f1::2192016-08-19 → 2017-01-10 · 5 obs
○ 2016-06-26 08:49:28
● 2016-08-19 13:58:22
● 2017-01-10 23:26:06
○ 2017-10-09 08:21:14
○ 2026-05-15 13:35:44
○A89.26.108.62016-06-26 → 2016-06-26 · 3 obs
● 2016-06-26 08:49:28
○ 2016-08-19 13:58:22
○ 2026-05-15 13:35:44
●A89.26.108.92016-08-19 → 2026-05-15 · 3 obs
○ 2016-06-26 08:49:28
● 2016-08-19 13:58:22
● 2026-05-15 13:35:44

🔍 DNS Trace

Analysis

Hierarchy

4gjn.com is the parent of smtp.4gjn.com, www.4gjn.com, mx02.4gjn.com, ipa.4gjn.com, dns1.4gjn.com and a few other host names.

IP Addresses

4gjn.com resolves to two IP numbers: 2001:470:1f0b:371::219 and 89.26.108.9.

Other host names, for instance gjn.priv.at, www.4gjn.com, www.gjn.at and gjn.at share IP numbers with 4gjn.com.

Name Servers

4gjn.com is delegated to six name servers: dns1.4gjn.com, k1.ns.ke71.network, k2.ns.ke71.network, k3.ns.ke71.network, k4.ns.ke71.network and k6.ns.ke71.network.

4gjn.com at least partially shares name servers with other domains, for instance izpclabs.xyz, gjn.at, ke71.network, ketele.org and ketele.me.

these name servers are commonly used alongside k5.ns.ke71.network.

Host names with two IP numbers:

dns1.4gjn.com points to 2001:470:1f0b:371::221 and 89.26.108.11.

k1.ns.ke71.network points to 2a01:4f8:1c1c:62f9:162:55:179:86 and 162.55.179.86.

k2.ns.ke71.network points to 2a01:4f9:c010:65::64 and 95.216.154.64.

k3.ns.ke71.network points to 2607:8bc0:13:0:15:84ff:fe2e:70e3 and 206.206.103.44.

k4.ns.ke71.network points to 2a01:4ff:f0:db0:5:161:46:151 and 5.161.46.151.

k6.ns.ke71.network points to 2a07:8dc1:20:108::81 and 185.154.154.81.

Mail Servers

4gjn.com is handled by a single mail server, mx01.4gjn.com.

4gjn.com shares its mail server setup with other domains, including gjn.priv.at and gjn.at.

mx01.4gjn.com resolves to two IP numbers: 2001:470:1f0b:371::203 and 89.26.108.7.