lectures.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

lectures.com

DNSSEC⚠️ Not signed
A199.36.158.100🇺🇸 Fastly199.36.158.0/24 Google
NSpdns03.domaincontrol.com ⭐
A2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44
PTRpdns03.domaincontrol.com
A97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23
PTRpdns03.domaincontrol.com
NSpdns04.domaincontrol.com
A2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44
PTRpdns04.domaincontrol.com
A173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23
PTRpdns04.domaincontrol.com
TXThosting-site=lectures-site
TXTgoogle-site-verification=sLS4eieSLXVGgdx1g0ujoNeF4xW-46uynrJilm93tyU
SOApdns03.domaincontrol.comdns@jomax.net 2026-07-03 #1

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=1786908129
WOT: SAFE (61/100)

Same first word

lectures.org
lectures.cz
lectures.nl
lectures.info
lectures.new
lectures.in
lectures.it
lectures.net.ru
lectures.co.il
lectures.tv
lectures.ch
lectures.com
lectures.site
lectures.biz
lectures.co
lectures.us
lectures.eu

Similar names

relectus.nl
lecruest.com
ecluster.com.br
resultec.ca
electsur.com
electrus.com
crusteel.co.uk
lecruset.com
slecture.com
ecluster.com.tw
securtel.net
clustree.eu
securtel.it
clustree.com
securtel.com
selectur.es
ecluster.eu
lecteurs.fr
resultec.com.br
electrus.com.br
resultec.com
reelcuts.com
lecteurs.ca
tlsecure.com
ecluster.de
seculert.com
surelect.com
lecteurs.com
resultec.net
urselect.com
telsecur.com
seculter.com
relectus.com
resultec.org
ecluster.digital
resultec.de
clustree.org
celetrus.com
ecluster.org
sulcrete.com
ecluster.com
tecelsur.com

DNS History

24 records (3 active, 21 former)

20162017201820192020202120222023202420252026NSpdns03.domaincontrol.compdns04.domaincontrol.comns.uniregistry.netns1.dnslink.comns1.uniregistry-dns.comns1.uniregistry-dns.netns1497.ztomy.comns2.dnslink.comns2.uniregistry-dns.comns2.uniregistry-dns.netns2497.ztomy.comsk.s5.ans1.ns121.ztomy.comsk.s5.ans2.ns121.ztomy.comMXmail.b-io.coA199.36.158.10015.197.225.128162.242.150.89176.34.241.253208.91.197.197208.91.197.39209.15.13.13423.253.58.2273.33.251.16854.205.101.85
○NSns.uniregistry.net2015-12-23 → 2017-03-17 · 6 obs
○ 2015-10-16 22:02:36
● 2015-12-23 05:16:32
○ 2016-04-13 14:45:18
● 2017-03-17 02:41:08
○ 2019-03-19 05:35:46
○ 2026-08-16 19:41:40
○NSns1.dnslink.com2016-04-13 → 2016-04-13 · 4 obs
○ 2015-12-23 05:16:32
● 2016-04-13 14:45:18
○ 2017-03-17 02:41:08
○ 2026-08-16 19:41:40
○NSns1.uniregistry-dns.com2015-12-23 → 2019-03-19 · 7 obs
○ 2015-10-16 22:02:36
● 2015-12-23 05:16:32
○ 2016-04-13 14:45:18
● 2017-03-17 02:41:08
● 2019-03-19 05:35:46
○ 2026-06-12 18:19:12
○ 2026-08-16 19:41:40
○NSns1.uniregistry-dns.net2015-12-23 → 2019-03-19 · 7 obs
○ 2015-10-16 22:02:36
● 2015-12-23 05:16:32
○ 2016-04-13 14:45:18
● 2017-03-17 02:41:08
● 2019-03-19 05:35:46
○ 2026-06-12 18:19:12
○ 2026-08-16 19:41:40
○NSns1497.ztomy.com2015-10-16 → 2015-10-16 · 4 obs
○ 2015-05-06 10:21:48
● 2015-10-16 22:02:36
○ 2015-12-23 05:16:32
○ 2026-08-16 19:41:40
○NSns2.dnslink.com2016-04-13 → 2016-04-13 · 4 obs
○ 2015-12-23 05:16:32
● 2016-04-13 14:45:18
○ 2017-03-17 02:41:08
○ 2026-08-16 19:41:40
○NSns2.uniregistry-dns.com2015-12-23 → 2019-03-19 · 7 obs
○ 2015-10-16 22:02:36
● 2015-12-23 05:16:32
○ 2016-04-13 14:45:18
● 2017-03-17 02:41:08
● 2019-03-19 05:35:46
○ 2026-06-12 18:19:12
○ 2026-08-16 19:41:40
○NSns2.uniregistry-dns.net2015-12-23 → 2019-03-19 · 7 obs
○ 2015-10-16 22:02:36
● 2015-12-23 05:16:32
○ 2016-04-13 14:45:18
● 2017-03-17 02:41:08
● 2019-03-19 05:35:46
○ 2026-06-12 18:19:12
○ 2026-08-16 19:41:40
○NSns2497.ztomy.com2015-10-16 → 2015-10-16 · 4 obs
○ 2015-05-06 10:21:48
● 2015-10-16 22:02:36
○ 2015-12-23 05:16:32
○ 2026-08-16 19:41:40
●NSpdns03.domaincontrol.com2026-06-12 → 2026-08-16 · 3 obs
○ 2019-03-19 05:35:46
● 2026-06-12 18:19:12
● 2026-08-16 19:41:40
●NSpdns04.domaincontrol.com2026-06-12 → 2026-08-16 · 3 obs
○ 2019-03-19 05:35:46
● 2026-06-12 18:19:12
● 2026-08-16 19:41:40
○NSsk.s5.ans1.ns121.ztomy.com2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 10:21:48
○ 2015-10-16 22:02:36
○ 2026-08-16 19:41:40
○NSsk.s5.ans2.ns121.ztomy.com2015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 10:21:48
○ 2015-10-16 22:02:36
○ 2026-08-16 19:41:40
○MXmail.b-io.co2016-04-13 → 2016-04-13 · 3 obs
● 2016-04-13 14:45:18
○ 2017-03-17 02:41:08
○ 2026-08-16 19:41:40
○A15.197.225.1282026-06-12 → 2026-06-12 · 4 obs
○ 2019-03-19 05:35:46
● 2026-06-12 18:19:12
○ 2026-07-09 05:19:38
○ 2026-08-16 19:41:40
○A162.242.150.892015-12-23 → 2019-03-19 · 7 obs
○ 2015-10-16 22:02:36
● 2015-12-23 05:16:32
○ 2016-04-13 14:45:18
● 2017-03-17 02:41:08
● 2019-03-19 05:35:46
○ 2026-06-12 18:19:12
○ 2026-08-16 19:41:40
○A176.34.241.2532015-12-23 → 2019-03-19 · 7 obs
○ 2015-10-16 22:02:36
● 2015-12-23 05:16:32
○ 2016-04-13 14:45:18
● 2017-03-17 02:41:08
● 2019-03-19 05:35:46
○ 2026-06-12 18:19:12
○ 2026-08-16 19:41:40
●A199.36.158.1002026-07-09 → 2026-08-16 · 3 obs
○ 2026-06-12 18:19:12
● 2026-07-09 05:19:38
● 2026-08-16 19:41:40
○A208.91.197.1972015-10-16 → 2015-10-16 · 4 obs
○ 2015-05-06 10:21:48
● 2015-10-16 22:02:36
○ 2015-12-23 05:16:32
○ 2026-08-16 19:41:40
○A208.91.197.392015-05-06 → 2015-05-06 · 3 obs
● 2015-05-06 10:21:48
○ 2015-10-16 22:02:36
○ 2026-08-16 19:41:40
○A209.15.13.1342016-04-13 → 2016-04-13 · 4 obs
○ 2015-12-23 05:16:32
● 2016-04-13 14:45:18
○ 2017-03-17 02:41:08
○ 2026-08-16 19:41:40
○A23.253.58.2272015-12-23 → 2019-03-19 · 7 obs
○ 2015-10-16 22:02:36
● 2015-12-23 05:16:32
○ 2016-04-13 14:45:18
● 2017-03-17 02:41:08
● 2019-03-19 05:35:46
○ 2026-06-12 18:19:12
○ 2026-08-16 19:41:40
○A3.33.251.1682026-06-12 → 2026-06-12 · 4 obs
○ 2019-03-19 05:35:46
● 2026-06-12 18:19:12
○ 2026-07-09 05:19:38
○ 2026-08-16 19:41:40
○A54.205.101.852015-12-23 → 2017-03-17 · 6 obs
○ 2015-10-16 22:02:36
● 2015-12-23 05:16:32
○ 2016-04-13 14:45:18
● 2017-03-17 02:41:08
○ 2019-03-19 05:35:46
○ 2026-08-16 19:41:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
lectures.compdns03.domaincontrol.com, pdns04.domaincontrol.com4 records

✅ Authoritative Response

Server:97.74.111.51

NS records: pdns03.domaincontrol.com, pdns04.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lectures.com (unsigned zone)

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

TypeCountSample Data
A1199.36.158.100
NS2pdns03.domaincontrol.com, pdns04.domaincontrol.com
TXT2hosting-site=lectures-site, google-site-verification=sLS4eieSLXVGgdx
SOA1pdns03.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns03.domaincontrol.com, pdns03.domaincontrol.com, pdns04.domaincontrol.com...)

Analysis

IP Addresses

lectures.com resolves to just one IP address, 199.36.158.100.

Two other host names, along with namshicodeoff.web.app, violating-account-warnin-858d2.firebaseapp.com and mediazam.com, also share IP numbers with lectures.com.

Name Servers

lectures.com is served by two delegated name servers, pdns03.domaincontrol.com and pdns04.domaincontrol.com.

lectures.com shares its NS records with other domains, for example lookbetternotdifferent.com, 58314.com, al(0x666170)xpplus.org and two others.

lectures.com at least partially shares name servers with other domains, including amot.com, bcsb.com, kelloggsquare.com and asthma.org.uk.

Each of the two host names carries two IP addresses: pdns03.domaincontrol.com points to 97.74.111.51 and 2603:5:21f0::33, and pdns04.domaincontrol.com points to 173.201.79.51 and 2603:5:22f0::33.