gbuedu.org - robtex.com

gbuedu.org

DNSSEC⚠️ Not signed
A108.163.234.178🇺🇸 SINGLEHOP108.163.192.0/18
PTRkara.dnsnetservice.com
NSns13.dnsnetservice.com ⭐ ⚠️ Not in parent delegation
A108.163.234.180🇺🇸 SINGLEHOP108.163.192.0/18
PTRkara.dnsnetservice.com
NSns14.dnsnetservice.com ⚠️ Not in parent delegation
A108.163.234.181🇺🇸 SINGLEHOP108.163.192.0/18
PTRkara.dnsnetservice.com
NSns29.dnsnetservice.com ⚠️ Not in zone NS records
A108.163.234.180🇺🇸 SINGLEHOP108.163.192.0/18
PTRkara.dnsnetservice.com
NSns30.dnsnetservice.com ⚠️ Not in zone NS records
A108.163.234.181🇺🇸 SINGLEHOP108.163.192.0/18
PTRkara.dnsnetservice.com
NSns31.dnsnetservice.com ⚠️ Not in parent delegation
A108.163.234.180🇺🇸 SINGLEHOP108.163.192.0/18
PTRkara.dnsnetservice.com
NSns32.dnsnetservice.com ⚠️ Not in parent delegation
A108.163.234.181🇺🇸 SINGLEHOP108.163.192.0/18
PTRkara.dnsnetservice.com
NSns33.dnsnetservice.com ⚠️ Not in zone NS records
A108.163.234.180🇺🇸 SINGLEHOP108.163.192.0/18
PTRkara.dnsnetservice.com
NSns34.dnsnetservice.com ⚠️ Not in zone NS records
A108.163.234.181🇺🇸 SINGLEHOP108.163.192.0/18
PTRkara.dnsnetservice.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 ip4:108.163.234.178 ip4:184.154.222.50 +a +mx ~all
SOAns13.dnsnetservice.comm2hostmails@gmail.com 2026-04-06 #1

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1777255327

Same first word

gbuedu.org

Similar names

bguedu.com
deugub.com
gubude.cn
bugude.com
udebug.com

DNS History

14 records (14 active, 0 former)

NSns13.dnsnetservice.comns14.dnsnetservice.comns29.dnsnetservice.comns30.dnsnetservice.comns31.dnsnetservice.comns32.dnsnetservice.comns33.dnsnetservice.comns34.dnsnetservice.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA108.163.234.178
●NSns13.dnsnetservice.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●NSns14.dnsnetservice.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●NSns29.dnsnetservice.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●NSns30.dnsnetservice.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●NSns31.dnsnetservice.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●NSns32.dnsnetservice.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●NSns33.dnsnetservice.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●NSns34.dnsnetservice.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●MXalt1.aspmx.l.google.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●MXalt2.aspmx.l.google.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●MXalt3.aspmx.l.google.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●MXalt4.aspmx.l.google.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●MXaspmx.l.google.com2026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20
●A108.163.234.1782026-04-17 → 2026-04-27 · 2 obs
● 2026-04-17 01:46:08
● 2026-04-27 02:35:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
gbuedu.orgns29.dnsnetservice.com, ns30.dnsnetservice.com, ns34.dnsnetservice.com, ns33.dnsnetservice.com-

✅ Authoritative Response

Server:108.163.234.180

NS records: ns29.dnsnetservice.com, ns30.dnsnetservice.com, ns34.dnsnetservice.com, ns33.dnsnetservice.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gbuedu.org (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

TypeCountSample Data
A1108.163.234.178
NS4ns13.dnsnetservice.com, ns32.dnsnetservice.com...
MX5ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT1v=spf1 ip4:108.163.234.178 ip4:184.154.2
SOA1ns13.dnsnetservice.com m2hostmails.gmail

Analysis

IP Addresses

gbuedu.org points to IP number 108.163.234.178.

For instance, other host names mte-ecuador.com, coswil.com, todologics.com, rekuda.com and pa.co.tz share IP numbers with gbuedu.org.

Name Servers

gbuedu.org is delegated to eight name servers: ns13.dnsnetservice.com, ns14.dnsnetservice.com, ns29.dnsnetservice.com, ns30.dnsnetservice.com, ns31.dnsnetservice.com, ns32.dnsnetservice.com, ns33.dnsnetservice.com and ns34.dnsnetservice.com.

gbuedu.org shares name servers with other domains at least partially, for example 1-clic.com, innovtec.co.uk, directorioasocopren.com, kamotta.com and rar-abogados.com.

these name servers are often used with the following: ns23.dnsnetservice.com, ns24.dnsnetservice.com, ns21.dnsnetservice.com, ns22.dnsnetservice.com, ns18.dnsnetservice.com, ns17.dnsnetservice.com, ns1.raishahost.com, ns2.raishahost.com, ns1.hostingecuador.in and ns2.hostingecuador.in.

Host names with a single IP:

ns13.dnsnetservice.com ->108.163.234.180

ns14.dnsnetservice.com ->108.163.234.181

ns29.dnsnetservice.com ->108.163.234.180

ns30.dnsnetservice.com ->108.163.234.181

ns31.dnsnetservice.com ->108.163.234.180

ns32.dnsnetservice.com ->108.163.234.181

ns33.dnsnetservice.com ->108.163.234.180

ns34.dnsnetservice.com ->108.163.234.181

Host names that map to 108.163.234.180: ns13.dnsnetservice.com, ns29.dnsnetservice.com, ns31.dnsnetservice.com and ns33.dnsnetservice.com

Host names that map to 108.163.234.181: ns14.dnsnetservice.com, ns30.dnsnetservice.com, ns32.dnsnetservice.com and ns34.dnsnetservice.com

Mail Servers

Five mail servers handle gbuedu.org: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

gbuedu.org shares mail servers with other domains at least partially; for instance novadermatology.com, onlinerme.com, sparrowai.com, lacroiseedecouverte.com and dilecom.com.

These mail servers are often used alongside aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1d::1a and 172.253.122.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27