`vulcabras.com`

DNSSEC	⚠️ Not signed
A	54.94.64.89^{🇧🇷 Amazon54.94.0.0/17 EC2 GRU prefix}
		PTR	`ec2-54-94-64-89.sa-east-1.compute.amazonaws.com`
NS	`ns1-09.azure-dns.com` ⭐
		A	2603:1061:0:700::9^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
		A	13.107.236.9^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-09.azure-dns.com`
NS	`ns2-09.azure-dns.net`
		A	2620:1ec:8ec:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
		A	150.171.21.9^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-09.azure-dns.net`
NS	`ns3-09.azure-dns.org`
		A	2a01:111:4000:700::9^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-09.azure-dns.org`
		A	204.14.183.9^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-09.azure-dns.org`
NS	`ns4-09.azure-dns.info`
		A	2620:1ec:bda:700::9^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
		A	208.84.5.9^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-09.azure-dns.info`
MX	`vulcabras-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms83800830`
TXT	`v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all`
SOA	`ns1-09.azure-dns.com`azuredns-hostmaster@microsoft.com serial=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=1774542387

Same first word

vulcabras.com

vulcabras.com.br

DNS History

17 records (6 active, 11 former)

○NSns.embratel.net.br2016-04-13 → 2018-07-25 · 5 obs

○ 2016-01-13 14:28:00
● 2016-04-13 11:23:44
● 2018-07-25 12:52:46
○ 2026-02-15 14:18:08
○ 2026-03-26 16:36:14

●NSns1-09.azure-dns.com2026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-25 12:52:46
● 2026-02-15 14:18:08
● 2026-03-26 16:36:14

●NSns2-09.azure-dns.net2026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-25 12:52:46
● 2026-02-15 14:18:08
● 2026-03-26 16:36:14

○NSns2.embratel.net.br2016-04-13 → 2018-07-25 · 5 obs

○ 2016-01-13 14:28:00
● 2016-04-13 11:23:44
● 2018-07-25 12:52:46
○ 2026-02-15 14:18:08
○ 2026-03-26 16:36:14

○NSns2.terraempresas.com.br2015-08-15 → 2016-01-13 · 4 obs

● 2015-08-15 14:02:52
● 2016-01-13 14:28:00
○ 2016-04-13 11:23:44
○ 2026-03-26 16:36:14

●NSns3-09.azure-dns.org2026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-25 12:52:46
● 2026-02-15 14:18:08
● 2026-03-26 16:36:14

○NSns3.terraempresas.com.br2015-08-15 → 2016-01-13 · 4 obs

● 2015-08-15 14:02:52
● 2016-01-13 14:28:00
○ 2016-04-13 11:23:44
○ 2026-03-26 16:36:14

●NSns4-09.azure-dns.info2026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-25 12:52:46
● 2026-02-15 14:18:08
● 2026-03-26 16:36:14

○MXcluster4.us.messagelabs.com2016-04-13 → 2018-07-25 · 5 obs

○ 2016-01-13 14:28:00
● 2016-04-13 11:23:44
● 2018-07-25 12:52:46
○ 2026-02-15 14:18:08
○ 2026-03-26 16:36:14

○MXcluster4a.us.messagelabs.com2016-04-13 → 2018-07-25 · 5 obs

○ 2016-01-13 14:28:00
● 2016-04-13 11:23:44
● 2018-07-25 12:52:46
○ 2026-02-15 14:18:08
○ 2026-03-26 16:36:14

○MXmx.terraempresas.com.br2015-08-15 → 2016-01-13 · 4 obs

● 2015-08-15 14:02:52
● 2016-01-13 14:28:00
○ 2016-04-13 11:23:44
○ 2026-03-26 16:36:14

○MXmx.vulcabras.com2016-04-13 → 2018-07-25 · 5 obs

○ 2016-01-13 14:28:00
● 2016-04-13 11:23:44
● 2018-07-25 12:52:46
○ 2026-02-15 14:18:08
○ 2026-03-26 16:36:14

○MXmx1.vulcabras.com2016-04-13 → 2018-07-25 · 5 obs

○ 2016-01-13 14:28:00
● 2016-04-13 11:23:44
● 2018-07-25 12:52:46
○ 2026-02-15 14:18:08
○ 2026-03-26 16:36:14

●MXvulcabras-com.mail.protection.outlook.com2026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-25 12:52:46
● 2026-02-15 14:18:08
● 2026-03-26 16:36:14

○A189.57.150.1942016-04-13 → 2018-07-25 · 5 obs

○ 2016-01-13 14:28:00
● 2016-04-13 11:23:44
● 2018-07-25 12:52:46
○ 2026-02-15 14:18:08
○ 2026-03-26 16:36:14

●A54.94.64.892026-02-15 → 2026-03-26 · 3 obs

○ 2018-07-25 12:52:46
● 2026-02-15 14:18:08
● 2026-03-26 16:36:14

○A69.49.115.402015-08-15 → 2016-01-13 · 4 obs

● 2015-08-15 14:02:52
● 2016-01-13 14:28:00
○ 2016-04-13 11:23:44
○ 2026-03-26 16:36:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vulcabras.com	ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info	2 records

✅ Authoritative Response

Server:204.14.183.9

NS records: ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org, ns4-09.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vulcabras.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.94.64.89`
NS	4	`ns1-09.azure-dns.com, ns2-09.azure-dns.net...`
MX	1	`vulcabras-com.mail.protection.outlook.co`
TXT	2	`MS=ms83800830, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1-09.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-09.azure-dns.com, ns1-09.azure-dns.com)

Analysis

IP Addresses

vulcabras.com resolves to one IP number: 54.94.64.89.

Other host names, for example ec2-54-94-64-89.sa-east-1.compute.amazonaws.com, share IP numbers with vulcabras.com.

Name Servers

vulcabras.com delegates to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.

vulcabras.com at least partially shares name servers with other domains, including caseybarrettfinancial.com, prudentialdesktop.org, prod.vivai.care, estudiorodrigo.com and quantumbreakshow.net.

Host names with two IP numbers: ns1-09.azure-dns.com points to 2603:1061:0:700::9 and 13.107.236.9; ns4-09.azure-dns.info points to 2620:1ec:bda:700::9 and 208.84.5.9; ns2-09.azure-dns.net points to 2620:1ec:8ec:700::9 and 150.171.21.9; ns3-09.azure-dns.org points to 2a01:111:4000:700::9 and 204.14.183.9.

Mail Servers

A single mail server handles vulcabras.com, vulcabras-com.mail.protection.outlook.com.

Host vulcabras-com.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c946::2, 2a01:111:f403:c946::6, 2a01:111:f403:c946::7, 2a01:111:f403:f908::1, 52.101.8.42, 52.101.10.5, 52.101.40.6 and 52.101.50.1.

vulcabras.com - robtex.com

vulcabras.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`vulcabras.com`

`com`