`bi-su.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:cd52^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:1691^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.145^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.82^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elliott.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliott.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliott.ns.cloudflare.com`
		A	108.162.195.228^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
		A	162.159.44.228^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
		A	172.64.35.228^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
NS	`hazel.ns.cloudflare.com`
		A	2606:4700:50::a29f:269d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hazel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hazel.ns.cloudflare.com`
		A	108.162.194.157^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	162.159.38.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
		A	172.64.34.157^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hazel.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.145, 172.67.205.82
		IPv6 hints	2606:4700:3030::ac43:cd52, 2606:4700:3031::6815:1691
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`elliott.ns.cloudflare.com`dns@cloudflare.com serial=2401696583

`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=1780299069

Previously MX for

bi-su.com

Same first word

bi-su.jp

bi-su.com

bi-su.org

bi-su.net

Similar names

i-bus.jp

i-bus.com

i-bus.net

sub-i.de

i-bus.ru

bi-us.com

i-bus.de

i-sub.com

sbi-u.ac.jp

i-sub.net

i-sub.co.uk

i-bus.be

si-bu.cn

ib-us.de

u-bis.com

si-bu.de

i-bus.com.au

i-ubs.com

DNS History

13 records (8 active, 5 former)

●NSelliott.ns.cloudflare.com2026-05-15 → 2026-06-01 · 3 obs

○ 2016-12-28 05:13:46
● 2026-05-15 02:42:52
● 2026-06-01 07:49:00

●NShazel.ns.cloudflare.com2026-05-15 → 2026-06-01 · 3 obs

○ 2016-12-28 05:13:46
● 2026-05-15 02:42:52
● 2026-06-01 07:49:00

○NSns1.webadam.com2015-07-16 → 2016-12-28 · 4 obs

● 2015-07-16 14:02:38
● 2016-12-28 05:13:46
○ 2026-05-15 02:42:52
○ 2026-06-01 07:49:00

○NSns2.webadam.com2015-07-16 → 2016-12-28 · 4 obs

● 2015-07-16 14:02:38
● 2016-12-28 05:13:46
○ 2026-05-15 02:42:52
○ 2026-06-01 07:49:00

○MXbi-su.com2015-07-16 → 2016-12-28 · 4 obs

● 2015-07-16 14:02:38
● 2016-12-28 05:13:46
○ 2026-05-15 02:42:52
○ 2026-06-01 07:49:00

●MXmx1.hostinger.com2026-05-15 → 2026-06-01 · 3 obs

○ 2016-12-28 05:13:46
● 2026-05-15 02:42:52
● 2026-06-01 07:49:00

●MXmx2.hostinger.com2026-05-15 → 2026-06-01 · 3 obs

○ 2016-12-28 05:13:46
● 2026-05-15 02:42:52
● 2026-06-01 07:49:00

●A104.21.22.1452026-05-15 → 2026-06-01 · 3 obs

○ 2016-12-28 05:13:46
● 2026-05-15 02:42:52
● 2026-06-01 07:49:00

○A109.232.220.2532015-11-06 → 2016-12-28 · 5 obs

○ 2015-10-06 14:57:30
● 2015-11-06 20:51:24
● 2016-12-28 05:13:46
○ 2026-05-15 02:42:52
○ 2026-06-01 07:49:00

●A172.67.205.822026-05-15 → 2026-06-01 · 3 obs

○ 2016-12-28 05:13:46
● 2026-05-15 02:42:52
● 2026-06-01 07:49:00

○A188.132.231.1302015-07-16 → 2015-10-06 · 4 obs

● 2015-07-16 14:02:38
● 2015-10-06 14:57:30
○ 2015-11-06 20:51:24
○ 2026-06-01 07:49:00

●A2606:4700:3030::ac43:cd522026-05-15 → 2026-06-01 · 3 obs

○ 2016-12-28 05:13:46
● 2026-05-15 02:42:52
● 2026-06-01 07:49:00

●A2606:4700:3031::6815:16912026-05-15 → 2026-06-01 · 3 obs

○ 2016-12-28 05:13:46
● 2026-05-15 02:42:52
● 2026-06-01 07:49:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
bi-su.com	hazel.ns.cloudflare.com, elliott.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.228

NS records: hazel.ns.cloudflare.com, elliott.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bi-su.com (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.145, 172.67.205.82`
AAAA	2	`2606:4700:3031::6815:1691, 2606:4700:3030::ac43:cd52`
NS	2	`elliott.ns.cloudflare.com, hazel.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elliott.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

With 4 IP addresses, bi-su.com directs to 104.21.22.145, 172.67.205.82, 2606:4700:3030::ac43:cd52 and 2606:4700:3031::6815:1691.

Among the host names that share IP numbers with bi-su.com are www.metropolyayinlari.com, kingkhalid.org.sa, kudosindia.in and two others.

Name Servers

The NS records for bi-su.com delegate to elliott.ns.cloudflare.com and hazel.ns.cloudflare.com.

bi-su.com has the same name server delegation as a number of other domains, such as hoporo.eu, office-portal-77.ru, rp2.in and two more.

bi-su.com has at least partial name server overlap with other domains, such as chaveirogetulio.com.br, kubraplus97184.com, filmsbus.com and two others.

It is common to see these name servers used together with name servers dakota.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elliott.ns.cloudflare.com has IP addresses 108.162.195.228, 162.159.44.228, 172.64.35.228 plus three more.

hazel.ns.cloudflare.com has IP addresses 108.162.194.157, 162.159.38.157, 172.64.34.157 plus three more.

Mail Servers

The MX records for bi-su.com point to two mail servers: mx1.hostinger.com and mx2.hostinger.com.

bi-su.com has the same mail server arrangement as a number of other domains, for example laurentservices-normandie.fr, lostgem.tv, bagup.gr and two more.

The mail servers of bi-su.com are at least partially shared with other domains, including melissasueandersonfan.com.

mx1.hostinger.com has IP addresses 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f; mx2.hostinger.com has the same IP addresses: 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

mx1.hostinger.com and mx2.hostinger.com each have 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

mx1.hostinger.com and mx2.hostinger.com each have 172.65.182.103 IP addresses.

bi-su.com - robtex.com

bi-su.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`bi-su.com`

`com`