dtc411.com - robtex.com

dtc411.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:3571🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:d43b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.113Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.59🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlangston.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlangston.ns.cloudflare.com
A2803:f800:50::6ca2:c3fc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlangston.ns.cloudflare.com
A2a06:98c1:50::ac40:23fc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlangston.ns.cloudflare.com
A108.162.195.252🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlangston.ns.cloudflare.com
A162.159.44.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlangston.ns.cloudflare.com
A172.64.35.252🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlangston.ns.cloudflare.com
NSpam.ns.cloudflare.com
A2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpam.ns.cloudflare.com
A2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpam.ns.cloudflare.com
A108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
MXsmtp.secureserver.net ⭐
A216.69.141.71🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v01.prod.phx3.secureserver.net
A216.69.141.84🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v01.prod.phx3.secureserver.net
A216.69.141.113🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v01.prod.phx3.secureserver.net
MXmailstore1.secureserver.net(10)
A216.69.141.78🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp01-v02.prod.phx3.secureserver.net
A216.69.141.114🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp03-v02.prod.phx3.secureserver.net
A216.69.141.162🇺🇸 AS398101216.69.140.0/22
PTRosplibsmtp02-v02.prod.phx3.secureserver.net
TXTgoogle-site-verification=_BCmt4cliY9ZVhIHDwHZ2isfFtF14X026DNVlDY-4T0
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.53.113, 172.67.212.59
IPv62606:4700:3033::6815:3571, 2606:4700:3035::ac43:d43b
SOAlangston.ns.cloudflare.comdns@cloudflare.com serial=2399395597

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=1774487777

Same first word

dtc411.com

DNS History

17 records (8 active, 9 former)

201820192020202120222023202420252026NSlangston.ns.cloudflare.compam.ns.cloudflare.comns39.domaincontrol.comns40.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.53.113172.67.212.592606:4700:3033::6815:35712606:4700:3035::ac43:d43b184.168.221.12184.168.221.14184.168.221.250.63.202.1050.63.202.1250.63.202.2850.63.202.7
●NSlangston.ns.cloudflare.com2026-03-18 → 2026-03-26 · 3 obs
○ 2017-06-13 14:12:34
● 2026-03-18 02:03:44
● 2026-03-26 01:24:50
○NSns39.domaincontrol.com2017-06-13 → 2017-06-13 · 3 obs
● 2017-06-13 14:12:34
○ 2026-03-18 02:03:44
○ 2026-03-26 01:24:50
○NSns40.domaincontrol.com2017-06-13 → 2017-06-13 · 3 obs
● 2017-06-13 14:12:34
○ 2026-03-18 02:03:44
○ 2026-03-26 01:24:50
●NSpam.ns.cloudflare.com2026-03-18 → 2026-03-26 · 3 obs
○ 2017-06-13 14:12:34
● 2026-03-18 02:03:44
● 2026-03-26 01:24:50
●MXmailstore1.secureserver.net2017-06-13 → 2026-03-26 · 2 obs
● 2017-06-13 14:12:34
● 2026-03-26 01:24:50
●MXsmtp.secureserver.net2017-06-13 → 2026-03-26 · 2 obs
● 2017-06-13 14:12:34
● 2026-03-26 01:24:50
●A104.21.53.1132026-03-18 → 2026-03-26 · 3 obs
○ 2017-06-13 14:12:34
● 2026-03-18 02:03:44
● 2026-03-26 01:24:50
●A172.67.212.592026-03-18 → 2026-03-26 · 3 obs
○ 2017-06-13 14:12:34
● 2026-03-18 02:03:44
● 2026-03-26 01:24:50
○A184.168.221.122017-06-13 → 2017-06-13 · 3 obs
● 2017-06-13 14:12:34
○ 2026-03-18 02:03:44
○ 2026-03-26 01:24:50
○A184.168.221.142017-06-13 → 2017-06-13 · 3 obs
● 2017-06-13 14:12:34
○ 2026-03-18 02:03:44
○ 2026-03-26 01:24:50
○A184.168.221.22017-06-13 → 2017-06-13 · 3 obs
● 2017-06-13 14:12:34
○ 2026-03-18 02:03:44
○ 2026-03-26 01:24:50
●A2606:4700:3033::6815:35712026-03-18 → 2026-03-26 · 3 obs
○ 2017-06-13 14:12:34
● 2026-03-18 02:03:44
● 2026-03-26 01:24:50
●A2606:4700:3035::ac43:d43b2026-03-18 → 2026-03-26 · 3 obs
○ 2017-06-13 14:12:34
● 2026-03-18 02:03:44
● 2026-03-26 01:24:50
○A50.63.202.102017-06-13 → 2017-06-13 · 3 obs
● 2017-06-13 14:12:34
○ 2026-03-18 02:03:44
○ 2026-03-26 01:24:50
○A50.63.202.122017-06-13 → 2017-06-13 · 3 obs
● 2017-06-13 14:12:34
○ 2026-03-18 02:03:44
○ 2026-03-26 01:24:50
○A50.63.202.282017-06-13 → 2017-06-13 · 3 obs
● 2017-06-13 14:12:34
○ 2026-03-18 02:03:44
○ 2026-03-26 01:24:50
○A50.63.202.72017-06-13 → 2017-06-13 · 3 obs
● 2017-06-13 14:12:34
○ 2026-03-18 02:03:44
○ 2026-03-26 01:24:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
dtc411.compam.ns.cloudflare.com, langston.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.252

NS records: pam.ns.cloudflare.com, langston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dtc411.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.113, 172.67.212.59
AAAA22606:4700:3033::6815:3571, 2606:4700:3035::ac43:d43b
NS2langston.ns.cloudflare.com, pam.ns.cloudflare.com
MX2smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)
TXT2google-site-verification=_BCmt4cliY9ZVhI, v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1langston.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dtc411.com refers to four IP numbers: 2606:4700:3033::6815:3571, 2606:4700:3035::ac43:d43b, 104.21.53.113 and 172.67.212.59.

Other host names, for instance apel.es, mail.royalasiatrans.net, tolyn.lt, cursoecoems.mx and indianhot(0x706f726e).net share IP numbers with dtc411.com.

Name Servers

dtc411.com's delegation uses two name servers: langston.ns.cloudflare.com and pam.ns.cloudflare.com.

dtc411.com uses the same name server setup as other domains, such as dpsarchives.com, qualityfirstfinancial.com, 411statetel.com, patsoffice.com and zuzudeals.com.

dtc411.com at least partially shares name servers with other domains, including ask4mario.com, mkweb.net, armygoods.ru, suza-dolinska.com and shsslp.com.

these name servers are commonly used alongside the name servers maria.ns.cloudflare.com, raegan.ns.cloudflare.com, miki.ns.cloudflare.com, eric.ns.cloudflare.com and ariella.ns.cloudflare.com.

Host names with six IP numbers:

langston.ns.cloudflare.com points to 2606:4700:58::a29f:2cfc, 2803:f800:50::6ca2:c3fc, 2a06:98c1:50::ac40:23fc, 108.162.195.252, 162.159.44.252 and 172.64.35.252.

pam.ns.cloudflare.com points to 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138.

Mail Servers

dtc411.com is served by two mail servers mailstore1.secureserver.net and smtp.secureserver.net.

dtc411.com shares the same mail server setup as other domains, for instance topcapital.com, lifehealth.company, gozleme.guru, acquistapace.com and ginterio.com.

dtc411.com shares at least some mail servers with other domains, for example doorsarefun.com, sadaqajo.org, infratekk.com, mirevea.com and wmafinance.net.

Host names with three IP numbers:

The host name mailstore1.secureserver.net resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.

The host name smtp.secureserver.net resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113.