`duncanville.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ab48^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1d20^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.32^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.72^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`giancarlo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c05^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c305^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`giancarlo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2305^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`giancarlo.ns.cloudflare.com`
		A	108.162.195.5^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	162.159.44.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
		A	172.64.35.5^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`giancarlo.ns.cloudflare.com`
NS	`journey.ns.cloudflare.com`
		A	2606:4700:50::a29f:2603^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c203^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`journey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2203^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`journey.ns.cloudflare.com`
		A	108.162.194.3^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	162.159.38.3^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	172.64.34.3^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
MX	`duncanville-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f900::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-blapr09cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f904::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr09cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f904::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ds0pr09cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f90e::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr09cu00101.inbound.protection.outlook.com`
		A	52.101.8.50^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr09cu00202.inbound.protection.outlook.com`
		A	52.101.8.52^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ds0pr09cu00104.inbound.protection.outlook.com`
		A	52.101.9.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-blapr09cu00103.inbound.protection.outlook.com`
		A	52.101.11.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr09cu00104.inbound.protection.outlook.com`
TXT	`MS=ms92495039`
TXT	`VOnEnTozJTqm8zr/sCqe4HeoqUAplgkCtGOIOrK+UrxuY7mqQ7KCZGfy6i5mPdDrKh/30ZXOydXI2...`
TXT	`apple-domain-verification=6QXDRjmuEuNO4dmG`
TXT	`logmein-verification-code=9de9c6d0-f274-4f8c-933d-ec425e84e454`
TXT	`v=spf1 ip4:169.46.40.88 ip4:104.239.157.34 include:amazonses.com include:_spf...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.32, 172.67.171.72
		IPv6 hints	2606:4700:3033::ac43:ab48, 2606:4700:3037::6815:1d20
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com
SOA	`giancarlo.ns.cloudflare.com`dns@cloudflare.com serial=2410416776

`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=1785410892

rank #949299 globally
rank #413017 in the tld
⚠️ On DNS blocklist: pro.plus, ultimate

Subdomains

gateway.duncanville.com

netconnect.duncanville.com

tylerauth.duncanville.com

iccsrv.duncanville.com

www.duncanville.com

gatewaytest.duncanville.com

gatewaytrain.duncanville.com

dville311.duncanville.com

smart.duncanville.com

tylerintegration.duncanville.com

selfservice.duncanville.com

Same first word

duncanville.k12.tx.us

duncanville.org

duncanville.com

duncanville.tx.us

DNS History

15 records (7 active, 8 former)

●NSgiancarlo.ns.cloudflare.com2026-06-19 → 2026-07-30 · 3 obs

○ 2026-03-23 03:21:10
● 2026-06-19 02:46:44
● 2026-07-30 11:34:18

●NSjourney.ns.cloudflare.com2026-06-19 → 2026-07-30 · 3 obs

○ 2026-03-23 03:21:10
● 2026-06-19 02:46:44
● 2026-07-30 11:34:18

○NSnetconnect.ci.duncanville.tx.us2008-01-16 → 2026-03-23 · 4 obs

● 2008-01-16 20:14:38
● 2026-03-23 03:21:10
○ 2026-06-19 02:46:44
○ 2026-07-30 11:34:18

○NSns2.ots.utsystem.edu2008-01-16 → 2026-03-23 · 4 obs

● 2008-01-16 20:14:38
● 2026-03-23 03:21:10
○ 2026-06-19 02:46:44
○ 2026-07-30 11:34:18

○NSselfservice.duncanville.com2026-02-16 → 2026-03-23 · 5 obs

○ 2008-01-16 20:14:38
● 2026-02-16 23:46:40
● 2026-03-23 03:21:10
○ 2026-06-19 02:46:44
○ 2026-07-30 11:34:18

●MXduncanville-com.mail.protection.outlook.com2017-10-27 → 2026-07-30 · 3 obs

○ 2016-12-07 16:24:48
● 2017-10-27 17:15:54
● 2026-07-30 11:34:18

○MXsendio.ci.duncanville.tx.us2016-12-07 → 2016-12-07 · 3 obs

● 2016-12-07 16:24:48
○ 2017-10-27 17:15:54
○ 2026-07-30 11:34:18

●A104.21.29.322026-06-19 → 2026-07-30 · 3 obs

○ 2026-03-23 03:21:10
● 2026-06-19 02:46:44
● 2026-07-30 11:34:18

●A172.67.171.722026-06-19 → 2026-07-30 · 3 obs

○ 2026-03-23 03:21:10
● 2026-06-19 02:46:44
● 2026-07-30 11:34:18

●A2606:4700:3033::ac43:ab482026-06-21 → 2026-07-30 · 3 obs

○ 2026-06-19 02:46:44
● 2026-06-21 08:40:28
● 2026-07-30 11:34:18

○A2606:4700:3034::6815:1d202026-06-19 → 2026-06-19 · 4 obs

○ 2026-03-23 03:21:10
● 2026-06-19 02:46:44
○ 2026-06-21 08:40:28
○ 2026-07-30 11:34:18

○A2606:4700:3035::ac43:ab482026-06-19 → 2026-06-19 · 4 obs

○ 2026-03-23 03:21:10
● 2026-06-19 02:46:44
○ 2026-06-21 08:40:28
○ 2026-07-30 11:34:18

●A2606:4700:3037::6815:1d202026-06-21 → 2026-07-30 · 3 obs

○ 2026-06-19 02:46:44
● 2026-06-21 08:40:28
● 2026-07-30 11:34:18

○A69.167.152.1212017-10-27 → 2026-03-23 · 5 obs

○ 2016-12-07 16:24:48
● 2017-10-27 17:15:54
● 2026-03-23 03:21:10
○ 2026-06-19 02:46:44
○ 2026-07-30 11:34:18

○A74.208.215.1572016-12-07 → 2016-12-07 · 3 obs

● 2016-12-07 16:24:48
○ 2017-10-27 17:15:54
○ 2026-07-30 11:34:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duncanville.com	journey.ns.cloudflare.com, giancarlo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.5

NS records: journey.ns.cloudflare.com, giancarlo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duncanville.com (unsigned zone)

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.72, 104.21.29.32`
AAAA	2	`2606:4700:3033::ac43:ab48, 2606:4700:3037::6815:1d20`
NS	2	`giancarlo.ns.cloudflare.com, journey.ns.cloudflare.com`
MX	1	`duncanville-com.mail.protection.outlook.`
TXT	5	`MS=ms92495039, VOnEnTozJTqm8zr/sCqe4HeoqUAplgkCtGOIOrK+...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`giancarlo.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (journey.ns.cloudflare.com, journey.ns.cloudflare.com, journey.ns.cloudflare.com...)

Analysis

Hierarchy

duncanville.com is the parent domain of gateway.duncanville.com, netconnect.duncanville.com, tylerauth.duncanville.com, iccsrv.duncanville.com, www.duncanville.com and a few other host names.

IP Addresses

duncanville.com has four IP addresses: 104.21.29.32, 172.67.171.72, 2606:4700:3033::ac43:ab48 and 2606:4700:3037::6815:1d20.

betorange.com, boroo.bet, qtemu.com plus two other host names have IP numbers in common with duncanville.com.

Name Servers

DNS delegation for duncanville.com points to two name servers: giancarlo.ns.cloudflare.com and journey.ns.cloudflare.com.

The name server configuration of duncanville.com is shared with other domains, for instance welltold.io, todaygstr.com, freshers.in and two others.

duncanville.com shares at least some of its name servers with other domains, including ruledefenddt.com, bidloop.ai, caravangroup.uz and two others.

Hosts with 6 IP addresses each:

giancarlo.ns.cloudflare.com has IP addresses 108.162.195.5, 162.159.44.5 and 172.64.35.5, plus 3 other.

journey.ns.cloudflare.com has IP addresses 108.162.194.3, 162.159.38.3 and 172.64.34.3, plus 3 other.

Mail Servers

duncanville.com uses one mail server — duncanville-com.mail.protection.outlook.com.

duncanville-com.mail.protection.outlook.com has 8 IP addresses: 52.101.8.50, 52.101.8.52, 52.101.9.19 plus 5 more.

duncanville.com - robtex.com

duncanville.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`duncanville.com`

`com`