gls.build - robtex.com

gls.build

DNSSEC⚠️ Not signed
A13.248.243.5🇺🇸 Amazon13.248.240.0/20
PTRa16e665f42988324c.awsglobalaccelerator.com
A76.223.105.230🇺🇸 Amazon76.223.96.0/20
NSns47.domaincontrol.com
A2603:5:2172::18🇺🇸 GODADDY-DNS2603:5:2170::/44
PTRns47.domaincontrol.com
A97.74.103.24🇺🇸 GODADDY-DNS97.74.102.0/23
PTRns47.domaincontrol.com
NSns48.domaincontrol.com
A2603:5:2272::18🇺🇸 GODADDY-DNS2603:5:2270::/44
PTRns48.domaincontrol.com
A173.201.71.24🇺🇸 GODADDY-DNS173.201.70.0/23
PTRns48.domaincontrol.com
MXgls-build.mail.protection.outlook.com
A2a01:111:f403:c801::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c902::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c902::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c92c::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A52.101.8.34🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
TXTNETORGFT20906075.onmicrosoft.com
TXTv=spf1 include:secureserver.net -all
SOAns47.domaincontrol.comdns@jomax.net 2026-07-07 #3

build

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net
NSa.nic.build
NSb.nic.build
NSc.nic.build
NSd.nic.build
SOAns0.centralnic.nethostmaster@centralnic.net serial=1785438241
⚠️ On DNS blocklist: tif

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

NSns47.domaincontrol.comns48.domaincontrol.comMXgls-build.mail.protection.outlook.comA13.248.243.576.223.105.230
NSns47.domaincontrol.com2026-07-29 → 2026-07-30 · 2 obs
● 2026-07-29 19:46:12
● 2026-07-30 19:14:02
NSns48.domaincontrol.com2026-07-29 → 2026-07-30 · 2 obs
● 2026-07-29 19:46:12
● 2026-07-30 19:14:02
MXgls-build.mail.protection.outlook.com2026-07-29 → 2026-07-30 · 2 obs
● 2026-07-29 19:46:12
● 2026-07-30 19:14:02
A13.248.243.52026-07-29 → 2026-07-30 · 2 obs
● 2026-07-29 19:46:12
● 2026-07-30 19:14:02
A76.223.105.2302026-07-29 → 2026-07-30 · 2 obs
● 2026-07-29 19:46:12
● 2026-07-30 19:14:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
builda.nic.build, b.nic.build, c.nic.build, d.nic.build8 records
gls.buildns47.domaincontrol.com, ns48.domaincontrol.com-

✅ Authoritative Response

Server:173.201.71.24

NS records: ns47.domaincontrol.com, ns48.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gls.build (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.105.230, 13.248.243.5
NS2ns48.domaincontrol.com, ns47.domaincontrol.com
MX1gls-build.mail.protection.outlook.com (p
TXT2NETORGFT20906075.onmicrosoft.com, v=spf1 include:secureserver.net -all
SOA1ns47.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.build, a.nic.build, b.nic.build...)

Analysis

IP Addresses

gls.build resolves to the IP addresses 13.248.243.5 and 76.223.105.230

Additional host names — xne.com.au, lucaderrico.com, signoor.com and two others — share IP numbers with gls.build.

Name Servers

Two name servers handle the delegation for gls.build: ns47.domaincontrol.com and ns48.domaincontrol.com.

gls.build shares its name server setup with other domains, including shafan.com, pacha-mama.info, ulitics.com and two others.

gls.build is at least partially co-delegated on name servers with other domains, such as softbrain.ca.

ns47.domaincontrol.com and ns48.domaincontrol.com both carry two IP addresses. The A records for ns47.domaincontrol.com are 97.74.103.24 and 2603:5:2172::18; the A records for ns48.domaincontrol.com are 173.201.71.24 and 2603:5:2272::18.

Mail Servers

gls.build has one mail server: gls-build.mail.protection.outlook.com.

gls-build.mail.protection.outlook.com points to 8 IP numbers: 52.101.8.34, 52.101.9.20, 52.101.40.2 and 5 other.