`twbus.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d7ef^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:10d2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.210^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.239^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
NS	`ines.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ines.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ines.ns.cloudflare.com`
		A	108.162.192.164^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	172.64.32.164^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
		A	173.245.58.164^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ines.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		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`⁽²⁶⁾
		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`
MX	`route2.mx.cloudflare.net`⁽⁶¹⁾
		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`
TXT	`google-site-verification=5jH-Fhh9x7rGDGv1xM9mrMsyuGasaSWAC_F2sfLguyQ`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.16.210, 172.67.215.239
		IPv6	2606:4700:3034::ac43:d7ef, 2606:4700:3036::6815:10d2
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2398122692

`net`

	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=1771291465

Same first word

twbus.cn

twbus.net

twbus.com

Similar names

twubs.com

wsbut.com

bwstu.cn

twubs.net

wsbut.jp

twusb.com

DNS History

13 records (9 active, 4 former)

●NSeric.ns.cloudflare.com2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 00:25:46
● 2026-03-23 07:03:00

●NSines.ns.cloudflare.com2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 00:25:46
● 2026-03-23 07:03:00

●MXroute1.mx.cloudflare.net2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 00:25:46
● 2026-03-23 07:03:00

●MXroute2.mx.cloudflare.net2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 00:25:46
● 2026-03-23 07:03:00

●MXroute3.mx.cloudflare.net2026-03-13 → 2026-03-23 · 2 obs

● 2026-03-13 00:25:46
● 2026-03-23 07:03:00

●A104.21.16.2102026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-13 00:25:46
● 2026-03-23 07:03:00

●A172.67.215.2392026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-13 00:25:46
● 2026-03-23 07:03:00

○A188.114.96.02026-03-13 → 2026-03-13 · 2 obs

● 2026-03-13 00:25:46
○ 2026-03-23 07:03:00

○A188.114.97.02026-03-13 → 2026-03-13 · 2 obs

● 2026-03-13 00:25:46
○ 2026-03-23 07:03:00

●A2606:4700:3034::ac43:d7ef2026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-13 00:25:46
● 2026-03-23 07:03:00

●A2606:4700:3036::6815:10d22026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-13 00:25:46
● 2026-03-23 07:03:00

○A2a06:98c1:3120::2026-03-13 → 2026-03-13 · 2 obs

● 2026-03-13 00:25:46
○ 2026-03-23 07:03:00

○A2a06:98c1:3121::2026-03-13 → 2026-03-13 · 2 obs

● 2026-03-13 00:25:46
○ 2026-03-23 07:03:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
twbus.net	eric.ns.cloudflare.com, ines.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.112

NS records: eric.ns.cloudflare.com, ines.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twbus.net (unsigned zone)

⏱️ Timing

Total: 1704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.239, 104.21.16.210`
AAAA	2	`2606:4700:3036::6815:10d2, 2606:4700:3034::ac43:d7ef`
NS	2	`eric.ns.cloudflare.com, ines.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 12), route3.mx.cloudflare.net (pri: 26)...`
TXT	2	`google-site-verification=5jH-Fhh9x7rGDGv, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

twbus.net resolves to four IP numbers: 2606:4700:3034::ac43:d7ef, 2606:4700:3036::6815:10d2, 104.21.16.210 and 172.67.215.239.

other host names for instance visitkarlovac.hr, aexon.nl, yljx0912.com, dzmybj.com and 5345ww.com share IP numbers with twbus.net.

Name Servers

twbus.net is delegated to two name servers: eric.ns.cloudflare.com and ines.ns.cloudflare.com.

twbus.net shares the same name server setup as other domains, for example clublagaceta.com.ar, 2gis.cl, teen-(0x736578).me, adx.hk and connectivf.com.

twbus.net at least partially shares name servers with other domains, for instance greaterperio.com, crescoholding.com, sdmarine.co.uk, niccit.com and applicon.se.

These name servers are commonly used with the name servers pam.ns.cloudflare.com.

Host names with six IP numbers:

eric.ns.cloudflare.com points to: 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112; ines.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa4, 2803:f800:50::6ca2:c0a4, 2a06:98c1:50::ac40:20a4, 108.162.192.164, 172.64.32.164 and 173.245.58.164.

Mail Servers

twbus.net is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

twbus.net shares mail servers with other domains at least partially, including desimone.fr, gamequeste.com, robinpanthee.com.np, patisserieexpress.com and aggify.com.

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.

twbus.net - robtex.com

twbus.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`twbus.net`

`net`