`codinginterviewqs.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	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #0

`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=1775515977

Same first word

codinginterviewqs.com

DNS History

9 records (4 active, 5 former)

●NSns3.afternic.com2026-03-20 → 2026-04-06 · 3 obs

○ 2017-06-13 02:15:38
● 2026-03-20 14:30:56
● 2026-04-06 23:21:20

●NSns4.afternic.com2026-03-20 → 2026-04-06 · 3 obs

○ 2017-06-13 02:15:38
● 2026-03-20 14:30:56
● 2026-04-06 23:21:20

○NSns67.domaincontrol.com2015-07-17 → 2017-06-13 · 4 obs

● 2015-07-17 01:49:20
● 2017-06-13 02:15:38
○ 2026-03-20 14:30:56
○ 2026-04-06 23:21:20

○NSns68.domaincontrol.com2015-07-17 → 2017-06-13 · 4 obs

● 2015-07-17 01:49:20
● 2017-06-13 02:15:38
○ 2026-03-20 14:30:56
○ 2026-04-06 23:21:20

○MXmailstore1.secureserver.net2015-07-17 → 2017-06-13 · 4 obs

● 2015-07-17 01:49:20
● 2017-06-13 02:15:38
○ 2026-03-20 14:30:56
○ 2026-04-06 23:21:20

○MXsmtp.secureserver.net2015-07-17 → 2017-06-13 · 4 obs

● 2015-07-17 01:49:20
● 2017-06-13 02:15:38
○ 2026-03-20 14:30:56
○ 2026-04-06 23:21:20

●A13.248.169.482026-03-20 → 2026-04-06 · 3 obs

○ 2017-06-13 02:15:38
● 2026-03-20 14:30:56
● 2026-04-06 23:21:20

○A50.63.202.72015-07-17 → 2017-06-13 · 4 obs

● 2015-07-17 01:49:20
● 2017-06-13 02:15:38
○ 2026-03-20 14:30:56
○ 2026-04-06 23:21:20

●A76.223.54.1462026-03-20 → 2026-04-06 · 3 obs

○ 2017-06-13 02:15:38
● 2026-03-20 14:30:56
● 2026-04-06 23:21:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codinginterviewqs.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codinginterviewqs.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

Two IP numbers are pointed to by codinginterviewqs.com: 13.248.169.48 and 76.223.54.146.

other host names include webrz.com, aha1.com, mx.vastnet.com, getnb.com and brainstorm.info; they share IP numbers with codinginterviewqs.com.

Name Servers

Two name servers ns3.afternic.com and ns4.afternic.com handle the delegation for codinginterviewqs.com.

codinginterviewqs.com shares the same name server setup as other domains, for instance com.htmlwww.birthdayideas.info, savestudy.com, localtaxilisting.com, mail.wallstreetempire.com and lhcgroup.net.

codinginterviewqs.com at least partially shares name servers with other domains, for instance gospeedy.com, 8117.com, wheelsand.com, 8act.com and brugescityguide.com.

These name servers are commonly used alongside verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn.

Host names with one IP:

ns3.afternic.com points to: 97.74.98.65

ns4.afternic.com points to: 173.201.66.65

codinginterviewqs.com - robtex.com