`concastgroup.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`
NS	`verification-g9nrm93vbut6vgrnazbfmu.ns101.verify.hn` ⚠️ Not in zone NS records
		A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.com`
		A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
			PTR	`a904c694c05102f30.awsglobalaccelerator.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=1774383937

Same first word

concastgroup.com

DNS History

12 records (5 active, 7 former)

●NSns1.afternic.com2026-03-09 → 2026-03-24 · 3 obs

○ 2018-07-26 20:20:34
● 2026-03-09 21:37:46
● 2026-03-24 20:47:10

○NSns1.orbitwebhost.com2015-07-04 → 2016-07-16 · 4 obs

● 2015-07-04 13:59:36
● 2016-07-16 02:59:42
○ 2018-07-26 20:20:34
○ 2026-03-24 20:47:10

○NSns1.zevoni.com2018-07-26 → 2018-07-26 · 4 obs

○ 2016-07-16 02:59:42
● 2018-07-26 20:20:34
○ 2026-03-09 21:37:46
○ 2026-03-24 20:47:10

●NSns2.afternic.com2026-03-09 → 2026-03-24 · 3 obs

○ 2018-07-26 20:20:34
● 2026-03-09 21:37:46
● 2026-03-24 20:47:10

○NSns2.orbitwebhost.com2015-07-04 → 2016-07-16 · 4 obs

● 2015-07-04 13:59:36
● 2016-07-16 02:59:42
○ 2018-07-26 20:20:34
○ 2026-03-24 20:47:10

○NSns2.zevoni.com2018-07-26 → 2018-07-26 · 4 obs

○ 2016-07-16 02:59:42
● 2018-07-26 20:20:34
○ 2026-03-09 21:37:46
○ 2026-03-24 20:47:10

●NSverification-g9nrm93vbut6vgrnazbfmu.ns101.verify.hn2026-03-09 → 2026-03-24 · 3 obs

○ 2018-07-26 20:20:34
● 2026-03-09 21:37:46
● 2026-03-24 20:47:10

○MXmail.concastgroup.com2015-07-04 → 2018-07-26 · 4 obs

● 2015-07-04 13:59:36
● 2018-07-26 20:20:34
○ 2026-03-09 21:37:46
○ 2026-03-24 20:47:10

○A107.6.46.1892018-07-26 → 2018-07-26 · 4 obs

○ 2016-07-16 02:59:42
● 2018-07-26 20:20:34
○ 2026-03-09 21:37:46
○ 2026-03-24 20:47:10

○A107.6.46.362015-07-04 → 2016-07-16 · 4 obs

● 2015-07-04 13:59:36
● 2016-07-16 02:59:42
○ 2018-07-26 20:20:34
○ 2026-03-24 20:47:10

●A13.248.169.482026-03-09 → 2026-03-24 · 3 obs

○ 2018-07-26 20:20:34
● 2026-03-09 21:37:46
● 2026-03-24 20:47:10

●A76.223.54.1462026-03-09 → 2026-03-24 · 3 obs

○ 2018-07-26 20:20:34
● 2026-03-09 21:37:46
● 2026-03-24 20:47:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
concastgroup.com	ns1.afternic.com, ns2.afternic.com, verification-g9nrm93vbut6vgrnazbfmu.ns101.verify.hn	4 records

✅ Authoritative Response

Server:97.74.98.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-g9nrm93vbut6vgrnazbfmu.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concastgroup.com (unsigned zone)

⏱️ Timing

Total: 3800ms | 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	`ns1.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

concastgroup.com resolves to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names, for instance jetmedia.org, qatarinews.com, tonereum.com, cavetour.com and mail.graceplaza.com share IP numbers with concastgroup.com.

Name Servers

concastgroup.com is delegated to three name servers: ns1.afternic.com, ns2.afternic.com and verification-g9nrm93vbut6vgrnazbfmu.ns101.verify.hn.

concastgroup.com partially shares name servers with other domains; examples include hostmaster.collectorsbiz.com, xgii.com, cred-it.uptodate.space, mail.radikal.agency and mobilerepairing.com.

These name servers are often used with the name servers verification-kcjsrsvbg6v3gvjg6lgejt.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn.

Host names with two IP numbers:

ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69.

ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69.

verification-g9nrm93vbut6vgrnazbfmu.ns101.verify.hn points to 13.248.169.48 and 76.223.54.146.

concastgroup.com - robtex.com