`houstonhalfmarathon.com`

DNSSEC	⚠️ Not signed
A	216.65.64.8^{🇨🇦 APTUM216.65.0.0/17 Peer1 Route Object}
		PTR	`host8.maxim.net`
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`DNS101.REGISTER.com`root@REGISTER.com serial=120100610

`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=1775959132

Same first word

houstonhalfmarathon.com

DNS History

18 records (3 active, 15 former)

○NSdns015.b.register.com2015-05-31 → 2018-06-20 · 4 obs

○ 2008-03-15 04:39:36
● 2015-05-31 13:24:46
● 2018-06-20 22:11:30
○ 2026-04-12 02:09:16

○NSdns042.a.register.com2015-05-31 → 2018-06-20 · 4 obs

○ 2008-03-15 04:39:36
● 2015-05-31 13:24:46
● 2018-06-20 22:11:30
○ 2026-04-12 02:09:16

●NSdns101.register.com2026-04-12 → 2026-04-12 · 2 obs

○ 2018-06-20 22:11:30
● 2026-04-12 02:09:16

●NSdns102.register.com2026-04-12 → 2026-04-12 · 2 obs

○ 2018-06-20 22:11:30
● 2026-04-12 02:09:16

○NSdns212.c.register.com2015-05-31 → 2018-06-20 · 4 obs

○ 2008-03-15 04:39:36
● 2015-05-31 13:24:46
● 2018-06-20 22:11:30
○ 2026-04-12 02:09:16

○NSdns249.d.register.com2015-05-31 → 2018-06-20 · 4 obs

○ 2008-03-15 04:39:36
● 2015-05-31 13:24:46
● 2018-06-20 22:11:30
○ 2026-04-12 02:09:16

○NSyns1.yahoo.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

○NSyns2.yahoo.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

○MXmx1.biz.mail.yahoo.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

○MXmx5.biz.mail.yahoo.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

○MXp.webcom.ctmail.com2016-04-04 → 2018-06-20 · 4 obs

○ 2015-05-31 13:24:46
● 2016-04-04 12:58:14
● 2018-06-20 22:11:30
○ 2026-04-12 02:09:16

●A216.65.64.82015-05-31 → 2026-04-12 · 3 obs

○ 2008-03-15 04:39:36
● 2015-05-31 13:24:46
● 2026-04-12 02:09:16

○A68.142.212.402008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

○A68.142.212.412008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

○A68.142.212.422008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

○A68.142.212.432008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

○A68.142.212.442008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

○A68.142.212.452008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 04:39:36
○ 2015-05-31 13:24:46
○ 2026-04-12 02:09:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
houstonhalfmarathon.com	dns101.register.com, dns102.register.com	2 records

✅ Authoritative Response

Server:162.159.25.158

NS records: dns101.register.com, dns102.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for houstonhalfmarathon.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.65.64.8`
NS	2	`dns102.register.com, dns101.register.com`
SOA	1	`DNS101.REGISTER.com root.REGISTER.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)

Analysis

IP Addresses

houstonhalfmarathon.com points to IP number 216.65.64.8.

For instance, other host names rwracecalendar.com, marinemarthon.com, tulsamarathon.com, foxywoman.com and marathonexcursion.com share IP numbers with houstonhalfmarathon.com.

Name Servers

houstonhalfmarathon.com is delegated to two name servers: dns101.register.com and dns102.register.com.

houstonhalfmarathon.com uses the same name server setup as other domains such as johngerber.com, hlmtax.com, lyonvilletavern.com, sandlewoodmarina.com and useepm.com.

Host names with one IP number:

dns101.register.com points to: 162.159.24.117.

dns102.register.com points to: 162.159.25.158.

houstonhalfmarathon.com - robtex.com