`tsa-av.com`

DNSSEC	⚠️ Not signed
A	13.37.9.199^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
		PTR	`ec2-13-37-9-199.eu-west-3.compute.amazonaws.com`
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:1015::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f26.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
TXT	`brevo-code:2218b7f0ee6f511cbcaa83fa72a6f5ed`
TXT	`v=spf1 include:static.helptec.it include:_spf.google.com ?all`
SOA	`dns.technorail.com`hostmaster@tsa-av.com 2025-09-11 #3

`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=1774883952

Same first word

tsa-av.com

Similar names

asa-tv.com.ph

av-sta.de

ats-av.com

vt-saa.com

avt-as.com

av-sat.net

ast-av.com

av-sta.com

av-tas.com

a-vast.com

DNS History

17 records (10 active, 7 former)

○NSdns.letsgowide.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 02:32:40
○ 2015-06-15 19:29:08
○ 2026-03-30 15:39:14

●NSdns.technorail.com2015-06-15 → 2026-03-30 · 3 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2026-03-30 15:39:14

○NSdns2.letsgowide.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 02:32:40
○ 2015-06-15 19:29:08
○ 2026-03-30 15:39:14

●NSdns2.technorail.com2015-06-15 → 2026-03-30 · 3 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2026-03-30 15:39:14

●NSdns3.arubadns.net2015-06-15 → 2026-03-30 · 3 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2026-03-30 15:39:14

●NSdns4.arubadns.cz2015-06-15 → 2026-03-30 · 3 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2026-03-30 15:39:14

●MXalt1.aspmx.l.google.com2015-06-15 → 2026-03-30 · 3 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2026-03-30 15:39:14

●MXalt2.aspmx.l.google.com2015-06-15 → 2026-03-30 · 3 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2026-03-30 15:39:14

●MXaspmx.l.google.com2015-06-15 → 2026-03-30 · 3 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2026-03-30 15:39:14

●MXaspmx2.googlemail.com2015-06-15 → 2026-03-30 · 3 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2026-03-30 15:39:14

●MXaspmx3.googlemail.com2015-06-15 → 2026-03-30 · 3 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2026-03-30 15:39:14

○MXwww.wide.it2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 02:32:40
○ 2015-06-15 19:29:08
○ 2026-03-30 15:39:14

●A13.37.9.1992026-02-26 → 2026-03-30 · 3 obs

○ 2020-01-30 14:03:26
● 2026-02-26 08:12:30
● 2026-03-30 15:39:14

○A2001:41d0:52:d00::ea82015-06-15 → 2020-01-30 · 5 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2020-01-30 14:03:26
○ 2026-02-26 08:12:30
○ 2026-03-30 15:39:14

○A46.28.2.62020-01-30 → 2020-01-30 · 4 obs

○ 2017-01-15 14:47:02
● 2020-01-30 14:03:26
○ 2026-02-26 08:12:30
○ 2026-03-30 15:39:14

○A5.196.29.542015-06-15 → 2017-01-15 · 5 obs

○ 2008-03-17 02:32:40
● 2015-06-15 19:29:08
● 2017-01-15 14:47:02
○ 2020-01-30 14:03:26
○ 2026-03-30 15:39:14

○A83.138.186.162008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 02:32:40
○ 2015-06-15 19:29:08
○ 2026-03-30 15:39:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tsa-av.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:95.110.220.5

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsa-av.com (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.37.9.199`
NS	4	`dns4.arubadns.cz, dns.technorail.com...`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`v=spf1 include:static.helptec.it include, brevo-code:2218b7f0ee6f511cbcaa83fa72a6f`
SOA	1	`dns.technorail.com hostmaster.tsa-av.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

IP Addresses

tsa-av.com points to a single IP: 13.37.9.199.

Other host names, for instance ec2-13-37-9-199.eu-west-3.compute.amazonaws.com, share IP numbers with tsa-av.com.

Name Servers

tsa-av.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

tsa-av.com at least partially shares its name servers with other domains, for instance musicaw.net, equizi.com, libuni.it, bookbox.it and gaetanopetrillo.net.