sjctdc.com - robtex.com

sjctdc.com

DNSSEC⚠️ Not signed
NSns3.sjcfl.us ⭐
A192.168.207.58
NSns.sjcfl.us
A50.200.80.225🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054
MXspam.sjcfl.us ⭐
A50.200.80.215🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054
PTRspam.sjcfl.us
A50.200.80.216🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054
PTRspam.sjcfl.us
TXTv=spf1 a:spam.sjcfl.us ip4:50.200.80.216 ip4:50.200.80.215 ip4:50.200.80.227 ...
TXTv=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc_rua@emaildefense.proofpoint...
TXTMS=ms21271342
SOAns.sjcfl.ushostmaster@sjcfl.us serial=9

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=1785785822

Same first word

sjctdc.com

Similar names

tjdscc.com
sccdjt.com
tjcsdc.com
jstcdc.org.in
csdtjc.com
dstcjc.com
stcdjc.net
cdjtcs.cn
jstcdc.org
tsjccd.com
jstcdc.com
jstdcc.com.cn
scdctj.com

DNS History

9 records (3 active, 6 former)

20162017201820192020202120222023202420252026NSns.sjcfl.usns3.sjcfl.usns33.domaincontrol.comns34.domaincontrol.comMXspam.sjcfl.ussjctdc-com.relay1a.spamh.comsjctdc-com.relay1b.spamh.comsjctdc-com.relay1c.spamh.comA184.168.221.40
●NSns.sjcfl.us2026-07-21 → 2026-08-03 · 3 obs
○ 2018-12-02 19:14:38
● 2026-07-21 12:22:16
● 2026-08-03 20:06:10
●NSns3.sjcfl.us2026-07-21 → 2026-08-03 · 3 obs
○ 2018-12-02 19:14:38
● 2026-07-21 12:22:16
● 2026-08-03 20:06:10
○NSns33.domaincontrol.com2015-07-06 → 2018-12-02 · 4 obs
● 2015-07-06 22:05:50
● 2018-12-02 19:14:38
○ 2026-07-21 12:22:16
○ 2026-08-03 20:06:10
○NSns34.domaincontrol.com2015-07-06 → 2018-12-02 · 4 obs
● 2015-07-06 22:05:50
● 2018-12-02 19:14:38
○ 2026-07-21 12:22:16
○ 2026-08-03 20:06:10
○MXsjctdc-com.relay1a.spamh.com2015-07-06 → 2018-12-02 · 4 obs
● 2015-07-06 22:05:50
● 2018-12-02 19:14:38
○ 2026-07-21 12:22:16
○ 2026-08-03 20:06:10
○MXsjctdc-com.relay1b.spamh.com2015-07-06 → 2018-12-02 · 4 obs
● 2015-07-06 22:05:50
● 2018-12-02 19:14:38
○ 2026-07-21 12:22:16
○ 2026-08-03 20:06:10
○MXsjctdc-com.relay1c.spamh.com2015-07-06 → 2018-12-02 · 4 obs
● 2015-07-06 22:05:50
● 2018-12-02 19:14:38
○ 2026-07-21 12:22:16
○ 2026-08-03 20:06:10
●MXspam.sjcfl.us2026-07-21 → 2026-08-03 · 3 obs
○ 2018-12-02 19:14:38
● 2026-07-21 12:22:16
● 2026-08-03 20:06:10
○A184.168.221.402015-07-06 → 2018-12-02 · 4 obs
● 2015-07-06 22:05:50
● 2018-12-02 19:14:38
○ 2026-07-21 12:22:16
○ 2026-08-03 20:06:10

🔍 DNS Trace

Analysis

Name Servers

DNS delegation for sjctdc.com points to two name servers: ns3.sjcfl.us and ns.sjcfl.us.

sjctdc.com has the same NS records as sjcutility.us, sjgc.com, co.st-johns.fl.us and sjcemergencymanagement.org.

sjctdc.com has partial name server overlap with other domains, including sjcfl.us.

These name servers tend to be used in conjunction with the name servers 192.168.207.58.

Each of ns3.sjcfl.us and ns.sjcfl.us has one IP address: ns3.sjcfl.us uses 192.168.207.58 and ns.sjcfl.us uses 50.200.80.225.

Mail Servers

The sole mail server for sjctdc.com is spam.sjcfl.us.

sjctdc.com, sjcfl.us and co.st-johns.fl.us all share the same mail server setup.

spam.sjcfl.us directs to two IP numbers, 50.200.80.215 and 50.200.80.216.