`robertbiggerstaff.com`

DNSSEC	⚠️ Not signed
A	204.87.227.252^{🇺🇸 CCINET204.87.227.0/24 Logix}
		PTR	`www3.oklahoma-isp.net`
NS	`robertbiggerstaff.com` ⭐
		A	204.87.227.252^{🇺🇸 CCINET204.87.227.0/24 Logix}
			PTR	`www3.oklahoma-isp.net`
NS	`ns1.oklahoma-isp.net`
		A	204.87.227.101^{🇺🇸 CCINET204.87.227.0/24 Logix}
			PTR	`ns1.oklahoma-isp.net`
NS	`ns2.oklahoma-isp.net`
		A	204.87.227.25^{🇺🇸 CCINET204.87.227.0/24 Logix}
			PTR	`ns2.oklahoma-isp.net`
MX	`www4.oklahoma-isp.net` ⭐
		A	204.87.227.116^{🇺🇸 CCINET204.87.227.0/24 Logix}
			PTR	`www4.oklahoma-isp.net`
TXT	`v=spf1 mx -all`
SOA	`robertbiggerstaff.com`rbraver@ohww.norman.ok.us 2023-03-22 #1

`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=1774642367

WOT: UNKNOWN (64/100)

NS for

robertbiggerstaff.com

elibraver.com

Same first word

robertbiggerstaff.com

DNS History

6 records (5 active, 1 former)

●NSns1.oklahoma-isp.net2015-06-06 → 2026-03-27 · 2 obs

● 2015-06-06 10:12:42
● 2026-03-27 20:27:30

●NSns2.oklahoma-isp.net2015-06-06 → 2026-03-27 · 2 obs

● 2015-06-06 10:12:42
● 2026-03-27 20:27:30

●NSrobertbiggerstaff.com2015-06-06 → 2026-03-27 · 2 obs

● 2015-06-06 10:12:42
● 2026-03-27 20:27:30

○MXmail2.oklahoma-isp.net2015-06-06 → 2018-09-07 · 4 obs

● 2015-06-06 10:12:42
● 2018-09-07 08:10:30
○ 2026-03-21 14:06:02
○ 2026-03-27 20:27:30

●MXwww4.oklahoma-isp.net2026-03-21 → 2026-03-27 · 3 obs

○ 2018-09-07 08:10:30
● 2026-03-21 14:06:02
● 2026-03-27 20:27:30

●A204.87.227.2522015-06-06 → 2026-03-27 · 2 obs

● 2015-06-06 10:12:42
● 2026-03-27 20:27:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
robertbiggerstaff.com	ns1.oklahoma-isp.net, ns2.oklahoma-isp.net	-

✅ Authoritative Response

Server:204.87.227.101

NS records: ns1.oklahoma-isp.net, ns2.oklahoma-isp.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertbiggerstaff.com (unsigned zone)

⏱️ Timing

Total: 399ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`204.87.227.252`
NS	2	`ns1.oklahoma-isp.net, ns2.oklahoma-isp.net`
MX	1	`www4.oklahoma-isp.net (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`robertbiggerstaff.com rbraver.ohww.norma`

Analysis

Name Server Role

robertbiggerstaff.com serves as a name server for robertbiggerstaff.com and elibraver.com.

Typically, ns1.oklahoma-isp.net and ns2.oklahoma-isp.net are used as name servers together with robertbiggerstaff.com.

IP Addresses

robertbiggerstaff.com resolves to one IP number: 204.87.227.252.

Other host names such as www3.oklahoma-isp.net and ohww.norman.ok.us share IP numbers with robertbiggerstaff.com.

Name Servers

robertbiggerstaff.com is delegated to three name servers: robertbiggerstaff.com, ns1.oklahoma-isp.net and ns2.oklahoma-isp.net.

robertbiggerstaff.com at least partially shares name servers with other domains, for instance purcellhospital.com, rdsok.net, do-not-call.com, digitalcdr.com and anderdawg.com.

These name servers are commonly used with ns1.he.net, ns1.oklahoma-isp.net.comphub.net and ns2.he.net.

Host names with one IP number: robertbiggerstaff.com points to 204.87.227.252; ns1.oklahoma-isp.net points to 204.87.227.101; ns2.oklahoma-isp.net points to 204.87.227.25.

Mail Servers

robertbiggerstaff.com is handled by a single mail server, www4.oklahoma-isp.net.

robertbiggerstaff.com shares the same mail server setup as other domains, for instance ohww.norman.ok.us, digitalcdr.com, anderdawg.com, r-bonomi.com and tcpalaw.com.

www4.oklahoma-isp.net resolves to IP 204.87.227.116.

robertbiggerstaff.com - robtex.com