`hornpetroleum.com`

DNSSEC	⚠️ Not signed
A	185.135.137.251^{🇩🇪 CONTABO185.135.137.0/24}
		PTR	`vmi1940451.contaboserver.net`
NS	`ns2.rackspace.com` ⭐
		A	65.61.188.4^{🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns2.rackspace.com`
NS	`ns.rackspace.com`
		A	69.20.95.4^{🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
			PTR	`ns.rackspace.com`
MX	`hornpetroleum-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
TXT	`MS=ms86861452`
SOA	`ns.rackspace.com`hostmaster@rackspace.com serial=1725526248

`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=1784485457

Previously MX for

hornpetroleum.com

Same first word

hornpetroleum.com

DNS History

17 records (4 active, 13 former)

●NSns.rackspace.com2026-05-26 → 2026-07-19 · 3 obs

○ 2017-03-29 19:26:34
● 2026-05-26 17:24:52
● 2026-07-19 18:43:10

○NSns1.adnet-inc.net2015-05-28 → 2016-03-27 · 4 obs

● 2015-05-28 14:28:00
● 2016-03-27 11:02:58
○ 2016-07-27 14:33:22
○ 2026-07-19 18:43:10

○NSns1.cloud-isp.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-27 14:33:22
● 2017-03-29 19:26:34
○ 2026-05-26 17:24:52
○ 2026-07-19 18:43:10

○NSns1.renewyourname.net2016-07-27 → 2016-07-27 · 4 obs

○ 2016-03-27 11:02:58
● 2016-07-27 14:33:22
○ 2017-03-29 19:26:34
○ 2026-07-19 18:43:10

○NSns2.cloud-isp.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-27 14:33:22
● 2017-03-29 19:26:34
○ 2026-05-26 17:24:52
○ 2026-07-19 18:43:10

●NSns2.rackspace.com2026-05-26 → 2026-07-19 · 3 obs

○ 2017-03-29 19:26:34
● 2026-05-26 17:24:52
● 2026-07-19 18:43:10

○NSns2.renewyourname.net2016-07-27 → 2016-07-27 · 4 obs

○ 2016-03-27 11:02:58
● 2016-07-27 14:33:22
○ 2017-03-29 19:26:34
○ 2026-07-19 18:43:10

○NSns5.dnsmadeeasy.com2015-05-28 → 2016-03-27 · 4 obs

● 2015-05-28 14:28:00
● 2016-03-27 11:02:58
○ 2016-07-27 14:33:22
○ 2026-07-19 18:43:10

○NSns6.dnsmadeeasy.com2015-05-28 → 2016-03-27 · 4 obs

● 2015-05-28 14:28:00
● 2016-03-27 11:02:58
○ 2016-07-27 14:33:22
○ 2026-07-19 18:43:10

○NSns7.dnsmadeeasy.com2015-05-28 → 2016-03-27 · 4 obs

● 2015-05-28 14:28:00
● 2016-03-27 11:02:58
○ 2016-07-27 14:33:22
○ 2026-07-19 18:43:10

○MXexchange.adnet-inc.net2015-05-28 → 2016-03-27 · 4 obs

● 2015-05-28 14:28:00
● 2016-03-27 11:02:58
○ 2016-07-27 14:33:22
○ 2026-07-19 18:43:10

●MXhornpetroleum-com.mail.protection.outlook.com2026-05-26 → 2026-07-19 · 3 obs

○ 2017-03-29 19:26:34
● 2026-05-26 17:24:52
● 2026-07-19 18:43:10

○MXhornpetroleum.com2017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-27 14:33:22
● 2017-03-29 19:26:34
○ 2026-05-26 17:24:52
○ 2026-07-19 18:43:10

○A174.36.114.722017-03-29 → 2017-03-29 · 4 obs

○ 2016-07-27 14:33:22
● 2017-03-29 19:26:34
○ 2026-05-26 17:24:52
○ 2026-07-19 18:43:10

●A185.135.137.2512026-05-26 → 2026-07-19 · 3 obs

○ 2017-03-29 19:26:34
● 2026-05-26 17:24:52
● 2026-07-19 18:43:10

○A209.15.234.1122015-05-28 → 2016-03-27 · 4 obs

● 2015-05-28 14:28:00
● 2016-03-27 11:02:58
○ 2016-07-27 14:33:22
○ 2026-07-19 18:43:10

○A69.172.201.2172016-07-27 → 2016-07-27 · 4 obs

○ 2016-03-27 11:02:58
● 2016-07-27 14:33:22
○ 2017-03-29 19:26:34
○ 2026-07-19 18:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
hornpetroleum.com	ns2.rackspace.com, ns.rackspace.com	2 records

✅ Authoritative Response

Server:69.20.95.4

NS records: ns2.rackspace.com, ns.rackspace.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hornpetroleum.com (unsigned zone)

⏱️ Timing

Total: 235ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.135.137.251`
NS	2	`ns.rackspace.com, ns2.rackspace.com`
MX	1	`hornpetroleum-com.mail.protection.outloo`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms86861452`
SOA	1	`ns.rackspace.com hostmaster.rackspace.co`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)

Analysis

IP Addresses

hornpetroleum.com has exactly one IP address — 185.135.137.251.

Among the host names that share IP numbers with hornpetroleum.com is vmi1940451.contaboserver.net, as one example.

Name Servers

The NS records for hornpetroleum.com delegate to ns2.rackspace.com and ns.rackspace.com.

The name server configuration of hornpetroleum.com is shared with other domains, for instance debauchery.com, mylakeshorerenovation.com, phinaz.com and two others.

The name servers of hornpetroleum.com overlap at least partially with those of other domains — among them pergauto.com.ar, 1800flowersevergreen.com, roselmortuary.com and two more.

These name servers commonly appear alongside the name servers dns1.stabletransit.com and dns2.stabletransit.com.

Both ns2.rackspace.com and ns.rackspace.com have a single IP address each — ns2.rackspace.com resolves to 65.61.188.4 while ns.rackspace.com resolves to 69.20.95.4.

Mail Servers

hornpetroleum.com uses one mail server — hornpetroleum-com.mail.protection.outlook.com.

hornpetroleum-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.16, 52.101.73.1, 52.101.73.2 plus 5 more.

hornpetroleum.com - robtex.com