`columbusclinic.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns51.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns52.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS51.WORLDNIC.com`namehost@WORLDNIC.com serial=118092904

`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=1778498476

Same first word

columbusclinic.org

columbusclinic.com

DNS History

5 records (3 active, 2 former)

●NSns51.worldnic.com2015-07-19 → 2026-05-11 · 2 obs

● 2015-07-19 22:50:22
● 2026-05-11 11:30:44

●NSns52.worldnic.com2015-07-19 → 2026-05-11 · 2 obs

● 2015-07-19 22:50:22
● 2026-05-11 11:30:44

○MXp.webcom.ctmail.com2015-11-29 → 2017-04-03 · 4 obs

● 2015-11-29 00:50:06
● 2017-04-03 05:17:06
○ 2026-03-02 23:14:18
○ 2026-05-11 11:30:44

○A205.178.189.1312015-07-19 → 2017-04-03 · 4 obs

● 2015-07-19 22:50:22
● 2017-04-03 05:17:06
○ 2026-03-02 23:14:18
○ 2026-05-11 11:30:44

●A208.91.197.272026-03-02 → 2026-05-11 · 3 obs

○ 2017-04-03 05:17:06
● 2026-03-02 23:14:18
● 2026-05-11 11:30:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
columbusclinic.com	ns51.worldnic.com, ns52.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.8

NS records: ns51.worldnic.com, ns52.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for columbusclinic.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns51.worldnic.com, ns52.worldnic.com`
SOA	1	`NS51.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns51.worldnic.com, ns52.worldnic.com)

Analysis

IP Addresses

columbusclinic.com points to a single IP address: 208.91.197.27.

Other host names such as babrahamlincoln.org, macorpcat.biz, bswh.email, mail2.romeoandjulietthemusical.com and lenamusic.info share IP numbers with columbusclinic.com.

Name Servers

columbusclinic.com is delegated to two name servers: ns51.worldnic.com and ns52.worldnic.com.

columbusclinic.com uses the same name server setup as other domains, including prudentmanagement.com, qualifiedpresort.com, helpershelter.com, trayectosholiday.com and ironbou.us.

columbusclinic.com shares some name servers with other domains, for example azphotographytours.com.

Hostnames with a single IP

ns51.worldnic.com resolves to: 162.159.26.165.

ns52.worldnic.com resolves to: 162.159.27.8.

columbusclinic.com - robtex.com