`fbyt.io`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:491^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:591^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:478d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.145^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.145^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.141^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dell.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dell.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dell.ns.cloudflare.com`
		A	108.162.192.94^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	172.64.32.94^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
		A	173.245.58.94^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dell.ns.cloudflare.com`
NS	`fred.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=UvLyy2aGv2jTZh4iSSHD2jOd-VOdtUY_6SKUV_eHMXU`
TXT	`google-site-verification=lAJe_VMmoVUkDGEpx7uuXNbfh0vtPHT29ORYqr30csU`
TXT	`google-site-verification=ohMYQslJ-lw9wyncyV-ihH_4wAZCB6qk3XsDjbjBzEo`
TXT	`v=spf1 include:relay.romarg.net include:_spf.google.com ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.145, 104.26.5.145, 172.67.71.141
		IPv6 hints	2606:4700:20::681a:491, 2606:4700:20::681a:591, 2606:4700:20::ac43:478d
SOA	`dell.ns.cloudflare.com`dns@cloudflare.com serial=2410802198

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1786662019

⚠️ On DNS blocklist: tif

Same first word

fbyt.com

fbyt.io

fbyt.cn

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fbty.net

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yfbt.com

tybf.com

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byft.net

tbfy.li

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ftby.com

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byft.design

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bfyt.cn

fybt.com

DNS History

13 records (13 active, 0 former)

●NSdell.ns.cloudflare.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●NSfred.ns.cloudflare.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●MXalt1.aspmx.l.google.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●MXalt2.aspmx.l.google.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●MXalt3.aspmx.l.google.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●MXalt4.aspmx.l.google.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●MXaspmx.l.google.com2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●A104.26.4.1452026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●A104.26.5.1452026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●A172.67.71.1412026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●A2606:4700:20::681a:4912026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●A2606:4700:20::681a:5912026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

●A2606:4700:20::ac43:478d2026-08-11 → 2026-08-13 · 2 obs

● 2026-08-11 15:13:40
● 2026-08-13 23:07:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
fbyt.io	fred.ns.cloudflare.com, dell.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.113

NS records: fred.ns.cloudflare.com, dell.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fbyt.io (unsigned zone)

⏱️ Timing

Total: 582ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.5.145, 104.26.4.145...`
AAAA	3	`2606:4700:20::ac43:478d, 2606:4700:20::681a:491...`
NS	2	`dell.ns.cloudflare.com, fred.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=UvLyy2aGv2jTZh4, google-site-verification=lAJe_VMmoVUkDGE...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`dell.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

fbyt.io points to 6 IP addresses, including 104.26.4.145, 104.26.5.145 and 172.67.71.141, plus 3 other.

lez.com.ua, www.cosapi.com.pe, ririro.com plus two other host names have IP numbers in common with fbyt.io.

Name Servers

The NS records for fbyt.io delegate to dell.ns.cloudflare.com and fred.ns.cloudflare.com.

The name server configuration of fbyt.io is shared with other domains, for instance bavarkon.com, avovietnam.com, nykzue.day and two others.

fbyt.io has at least partial name server overlap with other domains, such as ads-link.net, anti-intrusione.com, phlago.click and two others.

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

Hosts with 6 IP addresses each:

dell.ns.cloudflare.com maps to 108.162.192.94, 172.64.32.94, 173.245.58.94 and 3 additional IP addresses.

fred.ns.cloudflare.com maps to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 additional IP addresses.

Mail Servers

Mail for fbyt.io is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by fbyt.io are shared with other domains: ns500821.ns500794.ns500841.ns500821.ns500821.ns500795.ns500795.ns500794.ns500821.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, ns500699.ns500693.ns500693.ns500693.ns500693.ns500734.ns500699.ns500728.ns500699.ns500588.ns500693.ns500612.ns500588.ns500588.ns500588.dtrkdll.com, achieverealty.net and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

The A records for aspmx.l.google.com return 64.233.180.27 and 2607:f8b0:4004:c29::1b.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.

fbyt.io - robtex.com

fbyt.io

io

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`fbyt.io`

`io`