`rst-it.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9028^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2f1c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.28^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.40^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kyrie.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c26^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c326^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kyrie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2326^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kyrie.ns.cloudflare.com`
		A	108.162.195.38^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	162.159.44.38^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
		A	172.64.35.38^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kyrie.ns.cloudflare.com`
NS	`sharon.ns.cloudflare.com`
		A	2606:4700:50::adf5:3add^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sharon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sharon.ns.cloudflare.com`
		A	108.162.192.221^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	172.64.32.221^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	173.245.58.221^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷⁹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.28, 172.67.144.40
		IPv6 hints	2606:4700:3032::ac43:9028, 2606:4700:3035::6815:2f1c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOA	`kyrie.ns.cloudflare.com`dns@cloudflare.com serial=2400290219

`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=1775432622

Subdomains

mail2.rst-it.com

Same first word

rst-it.com

rst-it.de

Similar names

its-tr.net

t-tris.com

rts-it.de

tri-st.com

trs-it.com

DNS History

17 records (9 active, 8 former)

○NSdns.home.pl2015-07-13 → 2017-05-17 · 4 obs

● 2015-07-13 02:40:40
● 2017-05-17 01:50:42
○ 2026-03-31 10:24:06
○ 2026-04-05 23:46:56

○NSdns2.home.pl2015-07-13 → 2017-05-17 · 4 obs

● 2015-07-13 02:40:40
● 2017-05-17 01:50:42
○ 2026-03-31 10:24:06
○ 2026-04-05 23:46:56

○NSdns3.home.pl2015-07-13 → 2017-05-17 · 4 obs

● 2015-07-13 02:40:40
● 2017-05-17 01:50:42
○ 2026-03-31 10:24:06
○ 2026-04-05 23:46:56

●NSkyrie.ns.cloudflare.com2026-03-31 → 2026-04-05 · 3 obs

○ 2017-05-17 01:50:42
● 2026-03-31 10:24:06
● 2026-04-05 23:46:56

●NSsharon.ns.cloudflare.com2026-03-31 → 2026-04-05 · 3 obs

○ 2017-05-17 01:50:42
● 2026-03-31 10:24:06
● 2026-04-05 23:46:56

○MXalt1.aspmx.l.google.com2015-07-13 → 2017-05-17 · 4 obs

● 2015-07-13 02:40:40
● 2017-05-17 01:50:42
○ 2026-03-31 10:24:06
○ 2026-04-05 23:46:56

○MXalt2.aspmx.l.google.com2015-07-13 → 2017-05-17 · 4 obs

● 2015-07-13 02:40:40
● 2017-05-17 01:50:42
○ 2026-03-31 10:24:06
○ 2026-04-05 23:46:56

○MXaspmx.l.google.com2015-07-13 → 2017-05-17 · 4 obs

● 2015-07-13 02:40:40
● 2017-05-17 01:50:42
○ 2026-03-31 10:24:06
○ 2026-04-05 23:46:56

○MXaspmx2.googlemail.com2015-07-13 → 2017-05-17 · 4 obs

● 2015-07-13 02:40:40
● 2017-05-17 01:50:42
○ 2026-03-31 10:24:06
○ 2026-04-05 23:46:56

●MXroute1.mx.cloudflare.net2026-03-31 → 2026-04-05 · 3 obs

○ 2017-05-17 01:50:42
● 2026-03-31 10:24:06
● 2026-04-05 23:46:56

●MXroute2.mx.cloudflare.net2026-03-31 → 2026-04-05 · 3 obs

○ 2017-05-17 01:50:42
● 2026-03-31 10:24:06
● 2026-04-05 23:46:56

●MXroute3.mx.cloudflare.net2026-03-31 → 2026-04-05 · 3 obs

○ 2017-05-17 01:50:42
● 2026-03-31 10:24:06
● 2026-04-05 23:46:56

●A104.21.47.282026-03-31 → 2026-04-05 · 3 obs

○ 2017-05-17 01:50:42
● 2026-03-31 10:24:06
● 2026-04-05 23:46:56

●A172.67.144.402026-03-31 → 2026-04-05 · 3 obs

○ 2017-05-17 01:50:42
● 2026-03-31 10:24:06
● 2026-04-05 23:46:56

○A188.226.212.1582015-07-13 → 2017-05-17 · 4 obs

● 2015-07-13 02:40:40
● 2017-05-17 01:50:42
○ 2026-03-31 10:24:06
○ 2026-04-05 23:46:56

●A2606:4700:3032::ac43:90282026-03-31 → 2026-04-05 · 3 obs

○ 2017-05-17 01:50:42
● 2026-03-31 10:24:06
● 2026-04-05 23:46:56

●A2606:4700:3035::6815:2f1c2026-03-31 → 2026-04-05 · 3 obs

○ 2017-05-17 01:50:42
● 2026-03-31 10:24:06
● 2026-04-05 23:46:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
rst-it.com	sharon.ns.cloudflare.com, kyrie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.38

NS records: sharon.ns.cloudflare.com, kyrie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rst-it.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.40, 104.21.47.28`
AAAA	2	`2606:4700:3035::6815:2f1c, 2606:4700:3032::ac43:9028`
NS	2	`kyrie.ns.cloudflare.com, sharon.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 3), route1.mx.cloudflare.net (pri: 72)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kyrie.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

rst-it.com is the parent of mail2.rst-it.com.

IP Addresses

rst-it.com resolves to four IP numbers: 2606:4700:3032::ac43:9028, 2606:4700:3035::6815:2f1c, 104.21.47.28 and 172.67.144.40.

other host names for instance splashdisc.sbs, coreg.software, guiguiguigs.com, parkingsa.ro and 5cc5cc.com share IP numbers with rst-it.com.

Name Servers

rst-it.com is delegated to two name servers: kyrie.ns.cloudflare.com and sharon.ns.cloudflare.com.

rst-it.com shares the same name server setup as other domains, for example alsaeedpro.com, onupkeep.com, lacitedeshalles.com, tihiakut.com and akam60800.net.

rst-it.com at least partially shares name servers with other domains, for instance nhardd.click, alive.nl, jenskiymir.com, villalagoontile.com and bdsmvietnam.com.

These name servers are commonly used with skip.ns.cloudflare.com, gerald.ns.cloudflare.com, ariadne.ns.cloudflare.com and sima.ns.cloudflare.com.

Host names with six IP numbers:

kyrie.ns.cloudflare.com points to: 2606:4700:58::a29f:2c26, 2803:f800:50::6ca2:c326, 2a06:98c1:50::ac40:2326, 108.162.195.38, 162.159.44.38 and 172.64.35.38; sharon.ns.cloudflare.com points to: 2606:4700:50::adf5:3add, 2803:f800:50::6ca2:c0dd, 2a06:98c1:50::ac40:20dd, 108.162.192.221, 172.64.32.221 and 173.245.58.221.

Mail Servers

rst-it.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

rst-it.com shares mail servers with other domains at least partially, including tmsorensen.com, bwhiting.co.uk, sanalog.net, darsnameh.com and reffinder.net.

Host names with six IP numbers: route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13; route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19; route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

rst-it.com - robtex.com

rst-it.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rst-it.com`

`com`