communicationcourses.com - dns.ninja

`communicationcourses.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.afternic.com` ⭐
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com`
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns1.afternic.com`dns@jomax.net 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=1786482769

Same first word

communicationcourses.com

Similar names

communicationssource.com

sourcecommunications.biz

sourcecommunications.com

DNS History

13 records (4 active, 9 former)

○NSbuy.internettraffic.com2015-06-08 → 2015-06-08 · 4 obs

○ 2008-03-19 11:02:52
● 2015-06-08 00:02:24
○ 2016-11-29 02:45:18
○ 2026-08-11 21:27:52

●NSns1.afternic.com2026-04-08 → 2026-08-11 · 3 obs

○ 2017-08-06 23:30:26
● 2026-04-08 21:12:50
● 2026-08-11 21:27:52

○NSns1.uniregistrymarket.link2016-11-29 → 2017-08-06 · 5 obs

○ 2015-06-08 00:02:24
● 2016-11-29 02:45:18
● 2017-08-06 23:30:26
○ 2026-04-08 21:12:50
○ 2026-08-11 21:27:52

●NSns2.afternic.com2026-04-08 → 2026-08-11 · 3 obs

○ 2017-08-06 23:30:26
● 2026-04-08 21:12:50
● 2026-08-11 21:27:52

○NSns2.uniregistrymarket.link2016-11-29 → 2017-08-06 · 5 obs

○ 2015-06-08 00:02:24
● 2016-11-29 02:45:18
● 2017-08-06 23:30:26
○ 2026-04-08 21:12:50
○ 2026-08-11 21:27:52

○NSsell.internettraffic.com2015-06-08 → 2015-06-08 · 4 obs

○ 2008-03-19 11:02:52
● 2015-06-08 00:02:24
○ 2016-11-29 02:45:18
○ 2026-08-11 21:27:52

○MXpostbox.fabulous.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 11:02:52
○ 2015-06-08 00:02:24
○ 2026-08-11 21:27:52

●A13.248.169.482026-04-08 → 2026-08-11 · 3 obs

○ 2017-08-06 23:30:26
● 2026-04-08 21:12:50
● 2026-08-11 21:27:52

○A216.34.131.1352008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 11:02:52
○ 2015-06-08 00:02:24
○ 2026-08-11 21:27:52

○A69.172.201.1532016-11-29 → 2017-08-06 · 5 obs

○ 2016-04-18 17:12:02
● 2016-11-29 02:45:18
● 2017-08-06 23:30:26
○ 2026-04-08 21:12:50
○ 2026-08-11 21:27:52

○A69.172.201.2082015-06-08 → 2015-06-08 · 4 obs

○ 2008-03-19 11:02:52
● 2015-06-08 00:02:24
○ 2015-10-27 04:54:26
○ 2026-08-11 21:27:52

○A75.126.57.1302015-10-27 → 2016-04-18 · 5 obs

○ 2015-06-08 00:02:24
● 2015-10-27 04:54:26
● 2016-04-18 17:12:02
○ 2016-11-29 02:45:18
○ 2026-08-11 21:27:52

●A76.223.54.1462026-04-08 → 2026-08-11 · 3 obs

○ 2017-08-06 23:30:26
● 2026-04-08 21:12:50
● 2026-08-11 21:27:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...	-
communicationcourses.com	ns1.afternic.com, ns2.afternic.com	4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for communicationcourses.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

communicationcourses.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

snvl.com, trusttender.xyz, basictransfer.xyz and two other host names share IP numbers with communicationcourses.com.

Name Servers

communicationcourses.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

communicationcourses.com uses the same name servers as several other domains — among them support.spidermail.com, identitychips.com, davidsonfarm.coolfreepages.com and two more.

communicationcourses.com partially shares its NS delegation with several other domains, including digitalclick.com, zurveda.com, hzcv.com and two others.

In DNS configurations, these name servers often share authority with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-edsrxuzbpbhq7wvagy5iaz.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn and 3 other name servers.

ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.