`avio-systems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b133^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3b78^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.120^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.51^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`memphis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
NS	`ursula.ns.cloudflare.com`
		A	2606:4700:50::a29f:26bf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ursula.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ursula.ns.cloudflare.com`
		A	108.162.194.191^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	162.159.38.191^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
		A	172.64.34.191^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ursula.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.59.120, 172.67.177.51
		IPv6	2606:4700:3033::ac43:b133, 2606:4700:3034::6815:3b78
SOA	`memphis.ns.cloudflare.com`dns@cloudflare.com serial=2398756487

`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=1771291435

WOT: UNKNOWN (61/100)

Previously MX for

avio-systems.com

Same first word

avio-systems.com

DNS History

17 records (6 active, 11 former)

●NSmemphis.ns.cloudflare.com2026-03-17 → 2026-03-23 · 3 obs

○ 2017-01-22 20:41:18
● 2026-03-17 19:58:38
● 2026-03-23 14:48:58

○NSns1.avio-systems.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:15:48
○ 2017-01-22 20:41:18
○ 2026-03-23 14:48:58

○NSns1.speedydns.net2017-01-22 → 2017-01-22 · 4 obs

○ 2015-07-24 05:15:48
● 2017-01-22 20:41:18
○ 2026-03-17 19:58:38
○ 2026-03-23 14:48:58

○NSns2.avio-systems.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:15:48
○ 2017-01-22 20:41:18
○ 2026-03-23 14:48:58

○NSns2.speedydns.net2017-01-22 → 2017-01-22 · 4 obs

○ 2015-07-24 05:15:48
● 2017-01-22 20:41:18
○ 2026-03-17 19:58:38
○ 2026-03-23 14:48:58

○NSns3.speedydns.net2017-01-22 → 2017-01-22 · 4 obs

○ 2015-07-24 05:15:48
● 2017-01-22 20:41:18
○ 2026-03-17 19:58:38
○ 2026-03-23 14:48:58

●NSursula.ns.cloudflare.com2026-03-17 → 2026-03-23 · 3 obs

○ 2017-01-22 20:41:18
● 2026-03-17 19:58:38
● 2026-03-23 14:48:58

○MXavio-systems.com2017-01-22 → 2017-01-22 · 4 obs

○ 2015-07-24 05:15:48
● 2017-01-22 20:41:18
○ 2026-03-17 19:58:38
○ 2026-03-23 14:48:58

○MXmail.avio-systems.com2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:15:48
○ 2017-01-22 20:41:18
○ 2026-03-23 14:48:58

●A104.21.59.1202026-03-17 → 2026-03-23 · 3 obs

○ 2017-01-22 20:41:18
● 2026-03-17 19:58:38
● 2026-03-23 14:48:58

○A158.85.68.1282017-01-22 → 2017-01-22 · 4 obs

○ 2015-07-24 05:15:48
● 2017-01-22 20:41:18
○ 2026-03-17 19:58:38
○ 2026-03-23 14:48:58

○A167.160.172.1922015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:15:48
○ 2017-01-22 20:41:18
○ 2026-03-23 14:48:58

○A172.64.80.12026-03-17 → 2026-03-23 · 2 obs

○ 2026-03-17 19:58:38
○ 2026-03-23 14:48:58

●A172.67.177.512026-03-17 → 2026-03-23 · 3 obs

○ 2017-01-22 20:41:18
● 2026-03-17 19:58:38
● 2026-03-23 14:48:58

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-17 → 2026-03-23 · 2 obs

○ 2026-03-17 19:58:38
○ 2026-03-23 14:48:58

●A2606:4700:3033::ac43:b1332026-03-17 → 2026-03-23 · 3 obs

○ 2017-01-22 20:41:18
● 2026-03-17 19:58:38
● 2026-03-23 14:48:58

●A2606:4700:3034::6815:3b782026-03-17 → 2026-03-23 · 3 obs

○ 2017-01-22 20:41:18
● 2026-03-17 19:58:38
● 2026-03-23 14:48:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
avio-systems.com	ursula.ns.cloudflare.com, memphis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.191

NS records: ursula.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avio-systems.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.51, 104.21.59.120`
AAAA	2	`2606:4700:3034::6815:3b78, 2606:4700:3033::ac43:b133`
NS	2	`memphis.ns.cloudflare.com, ursula.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`memphis.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

avio-systems.com points to four IP numbers: 2606:4700:3033::ac43:b133, 2606:4700:3034::6815:3b78, 104.21.59.120 and 172.67.177.51.

Other host names including cn-software.com.cn, motilium33.us, perfumesandcosmetics.com, reviewmac.com and bookshop.kiev.ua share IP numbers with avio-systems.com.

Name Servers

avio-systems.com's delegation uses two name servers, memphis.ns.cloudflare.com and ursula.ns.cloudflare.com.

avio-systems.com shares the same name server setup as other domains, for example trackingdomain.net, secretmidi.com, luxuryfamilyhotels.co.uk, sugarwebsites.biz and enco-i-inspect.com.

avio-systems.com at least partially shares name servers with other domains, including skynplus.com, ablockci.irish, andreajezkova.cz, pxfamilistrength.com and tamuy.digital.

These name servers are commonly used with randy.ns.cloudflare.com and seth.ns.cloudflare.com.

Host names with six IP numbers:

memphis.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbd, 2803:f800:50::6ca2:c3bd, 2a06:98c1:50::ac40:23bd, 108.162.195.189, 162.159.44.189 and 172.64.35.189.

ursula.ns.cloudflare.com points to: 2606:4700:50::a29f:26bf, 2803:f800:50::6ca2:c2bf, 2a06:98c1:50::ac40:22bf, 108.162.194.191, 162.159.38.191 and 172.64.34.191.

avio-systems.com - robtex.com

avio-systems.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`avio-systems.com`

`com`