`medicalbillingprogramsonline.com`

DNSSEC	⚠️ Not signed
A	192.227.251.141^{🇺🇸 Colocrossing-AS192.227.251.0/24}
		PTR	`node1.cenchu.net`
NS	`ns8.cenchu.net` ⭐
		A	192.227.251.141^{🇺🇸 Colocrossing-AS192.227.251.0/24}
			PTR	`node1.cenchu.net`
NS	`ns9.cenchu.net`
		A	192.227.251.141^{🇺🇸 Colocrossing-AS192.227.251.0/24}
			PTR	`node1.cenchu.net`
MX	`mail.medicalbillingprogramsonline.com` ⭐
		A	192.227.251.141^{🇺🇸 Colocrossing-AS192.227.251.0/24}
			PTR	`node1.cenchu.net`
TXT	`v=spf1 a mx ip4:192.227.251.141 ~all`
SOA	`ns8.cenchu.net`hostmaster@medicalbillingprogramsonline.com 2024-05-22 #18

`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=1776207607

Previously MX for

medicalbillingprogramsonline.com

Subdomains

mail.medicalbillingprogramsonline.com

Same first word

medicalbillingprogramsonline.com

DNS History

9 records (4 active, 5 former)

○NSns1.speedydns.net2015-08-04 → 2019-12-26 · 4 obs

● 2015-08-04 01:03:28
● 2019-12-26 13:52:18
○ 2026-02-20 11:10:38
○ 2026-04-14 23:18:32

○NSns2.speedydns.net2015-08-04 → 2019-12-26 · 4 obs

● 2015-08-04 01:03:28
● 2019-12-26 13:52:18
○ 2026-02-20 11:10:38
○ 2026-04-14 23:18:32

○NSns3.speedydns.net2015-08-04 → 2019-12-26 · 4 obs

● 2015-08-04 01:03:28
● 2019-12-26 13:52:18
○ 2026-02-20 11:10:38
○ 2026-04-14 23:18:32

●NSns8.cenchu.net2026-02-20 → 2026-04-14 · 3 obs

○ 2019-12-26 13:52:18
● 2026-02-20 11:10:38
● 2026-04-14 23:18:32

●NSns9.cenchu.net2026-02-20 → 2026-04-14 · 3 obs

○ 2019-12-26 13:52:18
● 2026-02-20 11:10:38
● 2026-04-14 23:18:32

●MXmail.medicalbillingprogramsonline.com2026-02-20 → 2026-04-14 · 3 obs

○ 2019-12-26 13:52:18
● 2026-02-20 11:10:38
● 2026-04-14 23:18:32

○MXmedicalbillingprogramsonline.com2015-08-04 → 2019-12-26 · 4 obs

● 2015-08-04 01:03:28
● 2019-12-26 13:52:18
○ 2026-02-20 11:10:38
○ 2026-04-14 23:18:32

○A129.121.40.2322015-08-04 → 2019-12-26 · 4 obs

● 2015-08-04 01:03:28
● 2019-12-26 13:52:18
○ 2026-02-20 11:10:38
○ 2026-04-14 23:18:32

●A192.227.251.1412026-02-20 → 2026-04-14 · 3 obs

○ 2019-12-26 13:52:18
● 2026-02-20 11:10:38
● 2026-04-14 23:18:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...	-
medicalbillingprogramsonline.com	ns9.cenchu.net, ns8.cenchu.net	-

✅ Authoritative Response

Server:192.227.251.141

NS records: ns9.cenchu.net, ns8.cenchu.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for medicalbillingprogramsonline.com (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.227.251.141`
NS	2	`ns8.cenchu.net, ns9.cenchu.net`
MX	1	`mail.medicalbillingprogramsonline.com (p`
TXT	1	`v=spf1 a mx ip4:192.227.251.141 ~all`
SOA	1	`ns8.cenchu.net hostmaster.medicalbilling`

Analysis

Hierarchy

mail.medicalbillingprogramsonline.com is a child of medicalbillingprogramsonline.com.

IP Addresses

medicalbillingprogramsonline.com resolves to one IP number: 192.227.251.141.

Other host names, for instance mail.arcadia-family-dentistry.com, houstonsportsplex.com, mail.planningfinancialfreedom.com, ns8.cenchu.net and sqtu.com share IP numbers with medicalbillingprogramsonline.com.

Name Servers

medicalbillingprogramsonline.com's delegation uses two name servers: ns8.cenchu.net and ns9.cenchu.net.

medicalbillingprogramsonline.com shares the same name server setup as ccelms.com and pennybutler.com.

medicalbillingprogramsonline.com at least partially shares name servers with other domains, including houstonsportsplex.com, telescopepoint.com, thaidutch4u.com, supvivors.org and game-bai.com.

These name servers are commonly used with ns1.vmi1075919.contaboserver.net, ns2.vmi1075919.contaboserver.net, plex1.houstonsportsplex.com, plex2.houstonsportsplex.com, drink44.brewerysandiego.com and drink47.brewerysandiego.com.

Host names with a single IP number:

The host name ns8.cenchu.net points to 192.227.251.141.

The host name ns9.cenchu.net points to 192.227.251.141.

Host names pointing to 192.227.251.141: ns8.cenchu.net and ns9.cenchu.net.

Mail Servers

A single mail server handles medicalbillingprogramsonline.com, mail.medicalbillingprogramsonline.com.

Host name mail.medicalbillingprogramsonline.com resolves to a single IP: 192.227.251.141.

medicalbillingprogramsonline.com - robtex.com