`mastercheckers.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=1776084372

Same first word

mastercheckers.com

DNS History

9 records (4 active, 5 former)

●NSns1.afternic.com2026-04-13 → 2026-04-13 · 2 obs

○ 2017-08-09 04:29:34
● 2026-04-13 13:09:26

○NSns1.digitalocean.com2016-12-15 → 2017-08-09 · 3 obs

● 2016-12-15 03:19:14
● 2017-08-09 04:29:34
○ 2026-04-13 13:09:26

●NSns2.afternic.com2026-04-13 → 2026-04-13 · 2 obs

○ 2017-08-09 04:29:34
● 2026-04-13 13:09:26

○NSns2.digitalocean.com2016-12-15 → 2017-08-09 · 3 obs

● 2016-12-15 03:19:14
● 2017-08-09 04:29:34
○ 2026-04-13 13:09:26

○NSns3.digitalocean.com2016-12-15 → 2017-08-09 · 3 obs

● 2016-12-15 03:19:14
● 2017-08-09 04:29:34
○ 2026-04-13 13:09:26

○MX.2026-04-13 → 2026-04-13 · 1 obs

○ 2026-04-13 13:09:26

●A13.248.169.482026-04-13 → 2026-04-13 · 2 obs

○ 2017-08-09 04:29:34
● 2026-04-13 13:09:26

○A46.101.183.1432016-12-15 → 2017-08-09 · 3 obs

● 2016-12-15 03:19:14
● 2017-08-09 04:29:34
○ 2026-04-13 13:09:26

●A76.223.54.1462026-04-13 → 2026-04-13 · 2 obs

○ 2017-08-09 04:29:34
● 2026-04-13 13:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mastercheckers.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 mastercheckers.com (unsigned zone)

⏱️ Timing

Total: 90ms | 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

mastercheckers.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Other host names such as cwin88.com, allcargoindia.com, coinvalues.org, fdns1.hyperhosts.com and tz239.com share IPs with mastercheckers.com.

Name Servers

Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for mastercheckers.com.

mastercheckers.com shares the same name server setup as other domains, for example classicalcats.com, jom.life, getnatus.com, transcrm.com and gdgz.icehockey.uhqh.com.

mastercheckers.com at least partially shares name servers with other domains, for example conlex.com, casino8.com, earnflow.com, cipherdefense.com and collectingjunk.com.

these name servers commonly pair with verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn, verification-vesbet7nkettdw2mc9cgox.ns101.verify.hn and verification-yrp4xi24zwpjrnpvraecpi.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.

mastercheckers.com - robtex.com