`vulcan-system.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:17e9^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d623^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.233^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.35^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
NS	`curt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-108-162-193-94.defastlink.net`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-172-64-33-94.defastlink.net`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.23.233, 172.67.214.35
		IPv6	2606:4700:3032::6815:17e9, 2606:4700:3034::ac43:d623
SOA	`anna.ns.cloudflare.com`dns@cloudflare.com serial=2399926401

`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=1774686097

⚠️ On DNS blocklist: tif

Previously MX for

vulcan-system.com

Same first word

vulcan-system.com

DNS History

12 records (6 active, 6 former)

●NSanna.ns.cloudflare.com2026-02-27 → 2026-03-28 · 3 obs

○ 2017-05-16 20:50:42
● 2026-02-27 16:16:00
● 2026-03-28 08:22:38

●NScurt.ns.cloudflare.com2026-02-27 → 2026-03-28 · 3 obs

○ 2017-05-16 20:50:42
● 2026-02-27 16:16:00
● 2026-03-28 08:22:38

○NSns1.qhoster.net2017-05-16 → 2017-05-16 · 3 obs

● 2017-05-16 20:50:42
○ 2026-02-27 16:16:00
○ 2026-03-28 08:22:38

○NSns2.qhoster.net2017-05-16 → 2017-05-16 · 3 obs

● 2017-05-16 20:50:42
○ 2026-02-27 16:16:00
○ 2026-03-28 08:22:38

○NSns3.qhoster.net2017-05-16 → 2017-05-16 · 3 obs

● 2017-05-16 20:50:42
○ 2026-02-27 16:16:00
○ 2026-03-28 08:22:38

○NSns4.qhoster.net2017-05-16 → 2017-05-16 · 3 obs

● 2017-05-16 20:50:42
○ 2026-02-27 16:16:00
○ 2026-03-28 08:22:38

○MXvulcan-system.com2017-05-16 → 2017-05-16 · 3 obs

● 2017-05-16 20:50:42
○ 2026-02-27 16:16:00
○ 2026-03-28 08:22:38

●A104.21.23.2332026-02-27 → 2026-03-28 · 3 obs

○ 2017-05-16 20:50:42
● 2026-02-27 16:16:00
● 2026-03-28 08:22:38

●A172.67.214.352026-02-27 → 2026-03-28 · 3 obs

○ 2017-05-16 20:50:42
● 2026-02-27 16:16:00
● 2026-03-28 08:22:38

●A2606:4700:3032::6815:17e92026-02-27 → 2026-03-28 · 3 obs

○ 2017-05-16 20:50:42
● 2026-02-27 16:16:00
● 2026-03-28 08:22:38

●A2606:4700:3034::ac43:d6232026-02-27 → 2026-03-28 · 3 obs

○ 2017-05-16 20:50:42
● 2026-02-27 16:16:00
● 2026-03-28 08:22:38

○A89.45.67.2002017-05-16 → 2017-05-16 · 3 obs

● 2017-05-16 20:50:42
○ 2026-02-27 16:16:00
○ 2026-03-28 08:22:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
vulcan-system.com	anna.ns.cloudflare.com, curt.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.102

NS records: anna.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vulcan-system.com (unsigned zone)

⏱️ Timing

Total: 127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.233, 172.67.214.35`
AAAA	2	`2606:4700:3034::ac43:d623, 2606:4700:3032::6815:17e9`
NS	2	`anna.ns.cloudflare.com, curt.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anna.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (anna.ns.cloudflare.com, anna.ns.cloudflare.com, anna.ns.cloudflare.com...)

Analysis

IP Addresses

vulcan-system.com maps to four IP numbers: 2606:4700:3032::6815:17e9, 2606:4700:3034::ac43:d623, 104.21.23.233 and 172.67.214.35.

Other host names such as 181398.net, lifeworksleadership.com, adblocknorth.com, gkdworld.com and fenceandpaversbydesign.com share IPs with vulcan-system.com.

Name Servers

Two name servers anna.ns.cloudflare.com and curt.ns.cloudflare.com handle the delegation for vulcan-system.com.

vulcan-system.com shares the same name server setup as other domains, for example oururbanplanet.org, coanoa.de, friendsofthedelawarebay.com, entropyrad.com and torrent-gamer.ru.

vulcan-system.com at least partially shares name servers with other domains, for example po77petir1.com, duniakicau.net, flower.ua, zabey.kz and jh-tours.com.

these name servers are commonly used alongside marek.ns.cloudflare.com name servers.

Host names with six IP numbers:

anna.ns.cloudflare.com points to 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102.

curt.ns.cloudflare.com points to 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.

vulcan-system.com - robtex.com