`halfacentury.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
NS	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2024-05-17 #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=1778723526

Previously MX for

halfacentury.com

Same first word

halfacentury.com

DNS History

15 records (4 active, 11 former)

●NSns21.domaincontrol.com2026-03-26 → 2026-05-14 · 3 obs

○ 2017-06-16 17:43:40
● 2026-03-26 01:45:10
● 2026-05-14 02:10:04

●NSns22.domaincontrol.com2026-03-26 → 2026-05-14 · 3 obs

○ 2017-06-16 17:43:40
● 2026-03-26 01:45:10
● 2026-05-14 02:10:04

○NSns6041.hostgator.com2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-12 06:36:10
● 2017-06-16 17:43:40
○ 2026-03-26 01:45:10
○ 2026-05-14 02:10:04

○NSns6042.hostgator.com2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-12 06:36:10
● 2017-06-16 17:43:40
○ 2026-03-26 01:45:10
○ 2026-05-14 02:10:04

○NSns61.domaincontrol.com2016-09-12 → 2016-09-12 · 3 obs

● 2016-09-12 06:36:10
○ 2017-06-16 17:43:40
○ 2026-05-14 02:10:04

○NSns62.domaincontrol.com2016-09-12 → 2016-09-12 · 3 obs

● 2016-09-12 06:36:10
○ 2017-06-16 17:43:40
○ 2026-05-14 02:10:04

○MXhalfacentury.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:47:30
○ 2015-10-14 09:52:58
○ 2026-05-14 02:10:04

○MXmail.halfacentury.com2017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-12 06:36:10
● 2017-06-16 17:43:40
○ 2026-03-26 01:45:10
○ 2026-05-14 02:10:04

○MXmailstore1.secureserver.net2016-09-12 → 2016-09-12 · 4 obs

○ 2015-10-14 09:52:58
● 2016-09-12 06:36:10
○ 2017-06-16 17:43:40
○ 2026-05-14 02:10:04

○MXsmtp.secureserver.net2016-09-12 → 2016-09-12 · 4 obs

○ 2015-10-14 09:52:58
● 2016-09-12 06:36:10
○ 2017-06-16 17:43:40
○ 2026-05-14 02:10:04

●A13.248.213.452026-03-26 → 2026-05-14 · 3 obs

○ 2017-06-16 17:43:40
● 2026-03-26 01:45:10
● 2026-05-14 02:10:04

○A50.63.202.562016-09-12 → 2016-09-12 · 4 obs

○ 2015-10-14 09:52:58
● 2016-09-12 06:36:10
○ 2017-06-16 17:43:40
○ 2026-05-14 02:10:04

○A50.87.144.322017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-12 06:36:10
● 2017-06-16 17:43:40
○ 2026-03-26 01:45:10
○ 2026-05-14 02:10:04

○A67.15.191.322008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 06:47:30
○ 2015-10-14 09:52:58
○ 2026-05-14 02:10:04

●A76.223.67.1892026-03-26 → 2026-05-14 · 3 obs

○ 2017-06-16 17:43:40
● 2026-03-26 01:45:10
● 2026-05-14 02:10:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
halfacentury.com	ns21.domaincontrol.com, ns22.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for halfacentury.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

IP Addresses

halfacentury.com points to two IP numbers: 13.248.213.45 and 76.223.67.189.

Other host names, for instance trackmonitoring.com, sage50.biz, deluxehotelsvanamsterdam.com, prometheus-engineering.com and xcrucial.net share IP numbers with halfacentury.com.

Name Servers

halfacentury.com is delegated to two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.

halfacentury.com uses the same name server setup as other domains, for instance pg-powergolf.ch, newenglandnaturalsales.com, nightly.tips, leyubet178.com and wcextreme.com.

halfacentury.com partially shares name servers with other domains, for instance roxspin.net.

Host names with two IP numbers:

The host ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11.

The host ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.

halfacentury.com - robtex.com