`lonestarpediatrics.com`

DNSSEC	⚠️ Not signed
A	13.89.41.168^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
NS	`ns1.biz.rr.com` ⭐
		A	69.134.7.5^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route}
			PTR	`dns1.rr.com`
NS	`dns4.rr.com`
		A	69.134.7.8^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route}
			PTR	`dns4.rr.com`
NS	`ns2.biz.rr.com`
		A	69.134.147.5^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.144.0/20}
			PTR	`dns2.rr.com`
MX	`lonestarpediatrics-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00200.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.biz.rr.com`hostmaster@charter.com serial=2025060000

`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=1778386211

Same first word

lonestarpediatrics.com

DNS History

14 records (5 active, 9 former)

●NSdns4.rr.com2015-08-02 → 2026-05-10 · 3 obs

○ 2008-06-18 17:53:14
● 2015-08-02 08:29:16
● 2026-05-10 04:37:00

●NSns1.biz.rr.com2015-08-02 → 2026-05-10 · 3 obs

○ 2008-06-18 17:53:14
● 2015-08-02 08:29:16
● 2026-05-10 04:37:00

○NSns1.xspedius.net2008-06-18 → 2008-06-18 · 3 obs

● 2008-06-18 17:53:14
○ 2015-08-02 08:29:16
○ 2026-05-10 04:37:00

●NSns2.biz.rr.com2015-08-02 → 2026-05-10 · 3 obs

○ 2008-06-18 17:53:14
● 2015-08-02 08:29:16
● 2026-05-10 04:37:00

○NSns2.xspedius.net2008-06-18 → 2008-06-18 · 3 obs

● 2008-06-18 17:53:14
○ 2015-08-02 08:29:16
○ 2026-05-10 04:37:00

●MXlonestarpediatrics-com.mail.protection.outlook.com2026-05-02 → 2026-05-10 · 3 obs

○ 2017-04-19 09:03:22
● 2026-05-02 21:38:26
● 2026-05-10 04:37:00

○MXmx1.biz.rr.com2015-08-02 → 2017-04-19 · 5 obs

○ 2008-06-18 17:53:14
● 2015-08-02 08:29:16
● 2017-04-19 09:03:22
○ 2026-05-02 21:38:26
○ 2026-05-10 04:37:00

○MXmx1c2.megamailservers.com2008-06-18 → 2008-06-18 · 3 obs

● 2008-06-18 17:53:14
○ 2015-08-02 08:29:16
○ 2026-05-10 04:37:00

○MXmx2.biz.rr.com2015-08-02 → 2017-04-19 · 5 obs

○ 2008-06-18 17:53:14
● 2015-08-02 08:29:16
● 2017-04-19 09:03:22
○ 2026-05-02 21:38:26
○ 2026-05-10 04:37:00

○MXmx2c2.megamailservers.com2008-06-18 → 2008-06-18 · 3 obs

● 2008-06-18 17:53:14
○ 2015-08-02 08:29:16
○ 2026-05-10 04:37:00

○MXmx3c2.megamailservers.com2008-06-18 → 2008-06-18 · 3 obs

● 2008-06-18 17:53:14
○ 2015-08-02 08:29:16
○ 2026-05-10 04:37:00

●A13.89.41.1682026-05-02 → 2026-05-10 · 3 obs

○ 2017-04-19 09:03:22
● 2026-05-02 21:38:26
● 2026-05-10 04:37:00

○A216.251.43.982008-06-18 → 2008-06-18 · 3 obs

● 2008-06-18 17:53:14
○ 2015-08-02 08:29:16
○ 2026-05-10 04:37:00

○A72.1.122.922015-08-02 → 2017-04-19 · 5 obs

○ 2008-06-18 17:53:14
● 2015-08-02 08:29:16
● 2017-04-19 09:03:22
○ 2026-05-02 21:38:26
○ 2026-05-10 04:37:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lonestarpediatrics.com	ns1.biz.rr.com, ns2.biz.rr.com, dns4.rr.com	3 records

✅ Authoritative Response

Server:69.134.7.5

NS records: ns1.biz.rr.com, ns2.biz.rr.com, dns4.rr.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lonestarpediatrics.com (unsigned zone)

⏱️ Timing

Total: 3209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.89.41.168`
NS	3	`ns2.biz.rr.com, dns4.rr.com...`
MX	1	`lonestarpediatrics-com.mail.protection.o`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.biz.rr.com hostmaster.charter.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.biz.rr.com, ns2.biz.rr.com, dns4.rr.com)

Analysis

IP Addresses

lonestarpediatrics.com points to a single IP number: 13.89.41.168.

Other host names, for instance mail1.bfmedneo.com, mail.wwpeds.com, childrenssb.com, sample3.pediatricweb.com and camelbackpediatrics.com share IP numbers with lonestarpediatrics.com.

Name Servers

The domain lonestarpediatrics.com is delegated to three name servers: dns4.rr.com, ns1.biz.rr.com and ns2.biz.rr.com.

lonestarpediatrics.com shares name servers with other domains at least partially, for instance mecommantels.com, mail.leathergallery.com, kc-metro.com, lanvision.com and adwfh.com.