gcsag.com - dns.ninja

`gcsag.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns1-05.azure-dns.com` ⭐
		A	2603:1061:0:700::5^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
		A	13.107.236.5^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-05.azure-dns.com`
NS	`ns2-05.azure-dns.net`
		A	2620:1ec:8ec:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
		A	150.171.21.5^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-05.azure-dns.net`
NS	`ns3-05.azure-dns.org`
		A	2a01:111:4000:700::5^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-05.azure-dns.org`
		A	204.14.183.5^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-05.azure-dns.org`
NS	`ns4-05.azure-dns.info`
		A	2620:1ec:bda:700::5^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
		A	208.84.5.5^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-05.azure-dns.info`
MX	`gcsag-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`6yq1j0mrjcmc74fwgbswcfd6938m39lk`
TXT	`factorial-domain-verification=QL5fHJ5EkocCi6vcDiqpPgpAPNhRgHbgJoKiMZ6KuaRhGvh...`
TXT	`nitro-verification-code=1234abcd1234abcd1234abc=`
SOA	`ns1-05.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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.net`nstld@verisign-grs.com serial=1786600209

Subdomains

webmail.gcsag.com

Same first word

gcsag.com

Similar names

gagsc.com

csgag.com

gcgsa.ch

gscag.com

cggas.com

gsgca.com

casgg.com

ggsca.com

gasgc.org

cggas.it

asggc.com

csagg.com

gcasg.com

agscg.com

scagg.com

csgga.com

gacgs.com

caggs.com

gcags.com

cgsga.com

acggs.com

gsgac.no

sgcag.com

scgag.com

scgga.net

gscag.de

scgga.com

DNS History

12 records (7 active, 5 former)

○NSns.rackspace.com2015-06-27 → 2016-04-30 · 4 obs

● 2015-06-27 23:26:36
● 2016-04-30 01:18:22
○ 2017-01-01 06:29:42
○ 2026-08-13 06:01:14

●NSns1-05.azure-dns.com2017-01-01 → 2026-08-13 · 3 obs

○ 2016-04-30 01:18:22
● 2017-01-01 06:29:42
● 2026-08-13 06:01:14

●NSns2-05.azure-dns.net2017-01-01 → 2026-08-13 · 3 obs

○ 2016-04-30 01:18:22
● 2017-01-01 06:29:42
● 2026-08-13 06:01:14

○NSns2.rackspace.com2015-06-27 → 2016-04-30 · 4 obs

● 2015-06-27 23:26:36
● 2016-04-30 01:18:22
○ 2017-01-01 06:29:42
○ 2026-08-13 06:01:14

●NSns3-05.azure-dns.org2017-01-01 → 2026-08-13 · 3 obs

○ 2016-04-30 01:18:22
● 2017-01-01 06:29:42
● 2026-08-13 06:01:14

●NSns4-05.azure-dns.info2017-01-01 → 2026-08-13 · 3 obs

○ 2016-04-30 01:18:22
● 2017-01-01 06:29:42
● 2026-08-13 06:01:14

●MXgcsag-com.mail.protection.outlook.com2015-06-27 → 2026-08-13 · 2 obs

● 2015-06-27 23:26:36
● 2026-08-13 06:01:14

●A141.193.213.102026-07-17 → 2026-08-13 · 3 obs

○ 2018-12-15 18:49:58
● 2026-07-17 02:59:38
● 2026-08-13 06:01:14

●A141.193.213.112026-07-17 → 2026-08-13 · 3 obs

○ 2018-12-15 18:49:58
● 2026-07-17 02:59:38
● 2026-08-13 06:01:14

○A198.71.233.152017-01-01 → 2017-01-01 · 4 obs

○ 2016-04-30 01:18:22
● 2017-01-01 06:29:42
○ 2018-12-15 18:49:58
○ 2026-08-13 06:01:14

○A23.101.67.2452015-06-27 → 2016-04-30 · 4 obs

● 2015-06-27 23:26:36
● 2016-04-30 01:18:22
○ 2017-01-01 06:29:42
○ 2026-08-13 06:01:14

○A35.232.54.1542018-12-15 → 2018-12-15 · 4 obs

○ 2017-01-01 06:29:42
● 2018-12-15 18:49:58
○ 2026-07-17 02:59:38
○ 2026-08-13 06:01:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
gcsag.com	ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gcsag.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	4	`ns1-05.azure-dns.com, ns2-05.azure-dns.net...`
MX	1	`gcsag-com.mail.protection.outlook.com (p`
TXT	4	`v=spf1 include:spf.protection.outlook.co, 6yq1j0mrjcmc74fwgbswcfd6938m39lk...`
SOA	1	`ns1-05.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-05.azure-dns.com, ns1-05.azure-dns.com)

Analysis

Hierarchy

webmail.gcsag.com is a subdomain of gcsag.com.

IP Addresses

gcsag.com points to the IP addresses 141.193.213.10 and 141.193.213.11

Among the host names that share IP numbers with gcsag.com are dugswelcome.com, buckeyetools.com, thekuntryklub.com and two others.

Name Servers

The domain gcsag.com is delegated to these four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

The name servers of gcsag.com overlap at least partially with those of other domains — among them worldmathschampionships.com, tissotshop.cn, alternate-trophy.com and two more.

Each of the four hosts ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org has two IP addresses. ns1-05.azure-dns.com points to 13.107.236.5 and 2603:1061:0:700::5. ns4-05.azure-dns.info points to 208.84.5.5 and 2620:1ec:bda:700::5. ns2-05.azure-dns.net points to 150.171.21.5 and 2620:1ec:8ec:700::5. ns3-05.azure-dns.org points to 204.14.183.5 and 2a01:111:4000:700::5.

Mail Servers

gcsag.com routes its mail through a single mail server, gcsag-com.mail.protection.outlook.com.

gcsag-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.3, 52.101.68.16 and 52.101.68.25, along with 5 other.