`buffalooilfieldsupply.com`

DNSSEC	⚠️ Not signed
A	205.178.189.129^{🇺🇸 Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
		PTR	`underconstruction.networksolutions.com`
NS	`ns3.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns4.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`buffalooilfieldsupply-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms57979726`
TXT	`knowbe4-site-verification=526306da35982461eb9f3209bc9588d8`
TXT	`v=spf1 mx include:spf.protection.outlook.com ip4:72.164.245.14 ip4:174.137.7...`
SOA	`NS3.WORLDNIC.com`namehost@WORLDNIC.com serial=126051821

`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=1786441084

Previously MX for

buffalooilfieldsupply.com

Same first word

buffalooilfieldsupply.com

buffalooilfieldsupply.net

DNS History

13 records (4 active, 9 former)

○NSns1.mackenergycorp.com2015-06-04 → 2026-04-05 · 4 obs

● 2015-06-04 14:07:50
● 2026-04-05 07:01:30
○ 2026-07-02 11:38:10
○ 2026-08-11 09:40:12

○NSns2.mackenergycorp.com2015-06-04 → 2026-04-05 · 4 obs

● 2015-06-04 14:07:50
● 2026-04-05 07:01:30
○ 2026-07-02 11:38:10
○ 2026-08-11 09:40:12

○NSns3.mackenergycorp.com2026-02-18 → 2026-04-05 · 5 obs

○ 2015-06-04 14:07:50
● 2026-02-18 02:13:34
● 2026-04-05 07:01:30
○ 2026-07-02 11:38:10
○ 2026-08-11 09:40:12

●NSns3.worldnic.com2026-07-02 → 2026-08-11 · 3 obs

○ 2026-04-05 07:01:30
● 2026-07-02 11:38:10
● 2026-08-11 09:40:12

○NSns4.mackenergycorp.com2026-02-18 → 2026-04-05 · 5 obs

○ 2015-06-04 14:07:50
● 2026-02-18 02:13:34
● 2026-04-05 07:01:30
○ 2026-07-02 11:38:10
○ 2026-08-11 09:40:12

●NSns4.worldnic.com2026-07-02 → 2026-08-11 · 3 obs

○ 2026-04-05 07:01:30
● 2026-07-02 11:38:10
● 2026-08-11 09:40:12

●MXbuffalooilfieldsupply-com.mail.protection.outlook.com2026-02-18 → 2026-08-11 · 3 obs

○ 2021-10-13 22:34:34
● 2026-02-18 02:13:34
● 2026-08-11 09:40:12

○MXbuffalooilfieldsupply.com2015-06-04 → 2019-03-17 · 4 obs

● 2015-06-04 14:07:50
● 2019-03-17 02:28:28
○ 2021-10-13 22:34:34
○ 2026-08-11 09:40:12

○MXmail-bak.mec.com2021-10-13 → 2021-10-13 · 4 obs

○ 2019-03-17 02:28:28
● 2021-10-13 22:34:34
○ 2026-02-18 02:13:34
○ 2026-08-11 09:40:12

○MXmail.mec.com2021-10-13 → 2021-10-13 · 4 obs

○ 2019-03-17 02:28:28
● 2021-10-13 22:34:34
○ 2026-02-18 02:13:34
○ 2026-08-11 09:40:12

○A174.137.70.142019-03-17 → 2026-04-05 · 5 obs

○ 2017-02-07 04:54:38
● 2019-03-17 02:28:28
● 2026-04-05 07:01:30
○ 2026-07-02 11:38:10
○ 2026-08-11 09:40:12

●A205.178.189.1292026-07-02 → 2026-08-11 · 3 obs

○ 2026-04-05 07:01:30
● 2026-07-02 11:38:10
● 2026-08-11 09:40:12

○A72.164.245.142015-06-04 → 2017-02-07 · 4 obs

● 2015-06-04 14:07:50
● 2017-02-07 04:54:38
○ 2019-03-17 02:28:28
○ 2026-08-11 09:40:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buffalooilfieldsupply.com	ns3.worldnic.com, ns4.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.124

NS records: ns3.worldnic.com, ns4.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buffalooilfieldsupply.com (unsigned zone)

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.178.189.129`
NS	2	`ns3.worldnic.com, ns4.worldnic.com`
MX	1	`buffalooilfieldsupply-com.mail.protectio`
TXT	3	`knowbe4-site-verification=526306da359824, v=spf1 mx include:spf.protection.outlook...`
SOA	1	`NS3.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.worldnic.com, ns4.worldnic.com)

Analysis

IP Addresses

buffalooilfieldsupply.com resolves to just one IP address, 205.178.189.129.

Two other host names, along with scottgonzales.org, knk-heat-air.com and larkinsfamily.com, also share IP numbers with buffalooilfieldsupply.com.

Name Servers

DNS delegation for buffalooilfieldsupply.com points to two name servers: ns3.worldnic.com and ns4.worldnic.com.

buffalooilfieldsupply.com shares its NS records with other domains, for example njaspa.org, hr1companies.co, egtech.org and two others.

buffalooilfieldsupply.com has partial name server overlap with other domains, including 4elements-adventures.com.

ns3.worldnic.com directs to 162.159.26.110 and ns4.worldnic.com directs to 162.159.27.124; each host name points to exactly one IP number.

Mail Servers

The sole mail server for buffalooilfieldsupply.com is buffalooilfieldsupply-com.mail.protection.outlook.com.

With 8 IP addresses total, buffalooilfieldsupply-com.mail.protection.outlook.com resolves to 52.101.8.34, 52.101.9.17, 52.101.10.16 and 5 others.

buffalooilfieldsupply.com - robtex.com