`rayburnassociates.com`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns55.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns56.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`rayburnassociates-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms74175686`
SOA	`NS55.WORLDNIC.com`namehost@WORLDNIC.com serial=122121520

`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=1778559281

Subdomains

assets.rayburnassociates.com

rd.rayburnassociates.com

testing.rayburnassociates.com

test.rayburnassociates.com

Same first word

rayburnassociates.com

rayburnassociates.biz

rayburnassociates.org

DNS History

14 records (4 active, 10 former)

○NSmars.sonet.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 17:53:10
○ 2015-08-11 00:18:28
○ 2026-05-12 04:37:46

○NSns1.sonet.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 17:53:10
○ 2015-08-11 00:18:28
○ 2026-05-12 04:37:46

○NSns2.sonet.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 17:53:10
○ 2015-08-11 00:18:28
○ 2026-05-12 04:37:46

●NSns55.worldnic.com2015-08-11 → 2026-05-12 · 3 obs

○ 2007-10-29 17:53:10
● 2015-08-11 00:18:28
● 2026-05-12 04:37:46

●NSns56.worldnic.com2015-08-11 → 2026-05-12 · 3 obs

○ 2007-10-29 17:53:10
● 2015-08-11 00:18:28
● 2026-05-12 04:37:46

○MXmx1.emailsrvr.com2015-08-11 → 2020-03-23 · 5 obs

○ 2007-10-29 17:53:10
● 2015-08-11 00:18:28
● 2020-03-23 04:24:48
○ 2026-05-11 18:42:22
○ 2026-05-12 04:37:46

○MXmx2.emailsrvr.com2015-08-11 → 2020-03-23 · 5 obs

○ 2007-10-29 17:53:10
● 2015-08-11 00:18:28
● 2020-03-23 04:24:48
○ 2026-05-11 18:42:22
○ 2026-05-12 04:37:46

○MXpostini-1.sonet.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 17:53:10
○ 2015-08-11 00:18:28
○ 2026-05-12 04:37:46

○MXpostini-2.sonet.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 17:53:10
○ 2015-08-11 00:18:28
○ 2026-05-12 04:37:46

○MXpostini-3.sonet.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 17:53:10
○ 2015-08-11 00:18:28
○ 2026-05-12 04:37:46

○MXpostini-4.sonet.net2007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 17:53:10
○ 2015-08-11 00:18:28
○ 2026-05-12 04:37:46

●MXrayburnassociates-com.mail.protection.outlook.com2026-05-11 → 2026-05-12 · 3 obs

○ 2020-03-23 04:24:48
● 2026-05-11 18:42:22
● 2026-05-12 04:37:46

○A12.166.95.262007-10-29 → 2007-10-29 · 3 obs

● 2007-10-29 17:53:10
○ 2015-08-11 00:18:28
○ 2026-05-12 04:37:46

●A208.91.197.272015-08-11 → 2026-05-12 · 3 obs

○ 2007-10-29 17:53:10
● 2015-08-11 00:18:28
● 2026-05-12 04:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rayburnassociates.com	ns55.worldnic.com, ns56.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.165

NS records: ns55.worldnic.com, ns56.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rayburnassociates.com (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns56.worldnic.com, ns55.worldnic.com`
MX	1	`rayburnassociates-com.mail.protection.ou`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms74175686`
SOA	1	`NS55.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns55.worldnic.com, ns56.worldnic.com)

Analysis

Hierarchy

rayburnassociates.com is a parent of assets.rayburnassociates.com, rd.rayburnassociates.com, testing.rayburnassociates.com and test.rayburnassociates.com.

IP Addresses

rayburnassociates.com resolves to one IP number: 208.91.197.27.

other host names including wecleandc.com, mx4.horsten.net, mail.hmkassoc.com, hostmaster.kpmnet.net and fnbank3.com share IP numbers with rayburnassociates.com.

Name Servers

rayburnassociates.com is delegated to two name servers ns55.worldnic.com and ns56.worldnic.com.

rayburnassociates.com shares the same name server setup as other domains, for instance easychangeknives.com, cofhdenim.name, nysna.org, codesigned.com and amctvmiddleeast.com.

Host names with one IP number:

ns55.worldnic.com points to 162.159.26.165

ns56.worldnic.com points to 162.159.27.8

Mail Servers

rayburnassociates.com is handled by a single mail server, rayburnassociates-com.mail.protection.outlook.com.

Host rayburnassociates-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c91d::, 2a01:111:f403:c927::, 2a01:111:f403:f802::, 40.93.192.4, 52.101.8.51, 52.101.9.14 and 52.101.42.18.

rayburnassociates.com - robtex.com