`usfbar.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:ab73^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1d6a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.106^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.115^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kira.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kira.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kira.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kira.ns.cloudflare.com`
		A	108.162.194.197^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kira.ns.cloudflare.com`
		A	162.159.38.197^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kira.ns.cloudflare.com`
		A	172.64.34.197^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kira.ns.cloudflare.com`
NS	`lou.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=43GE2t1B5SLVWacViuMH`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.29.106, 172.67.171.115
		IPv6	2606:4700:3034::ac43:ab73, 2606:4700:3035::6815:1d6a
SOA	`kira.ns.cloudflare.com`dns@cloudflare.com serial=2398445567

`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=1771291435

Same first word

usfbar.com

Similar names

frabus.com

barfus.com

farsub.com

bafrus.ru

fabrus.ru

usfrba.org

subfra.me

absfur.com

usfrba.us

frausb.com

barfus.de

fusbar.com

fubars.de

brusfa.com

burfas.com.tr

barfus.net

brfusa.com

fubars.com

fubars.net

surfab.com

farbus.ru

basurf.com

fbrusa.com

farbus.cl

barufs.com.br

DNS History

23 records (9 active, 14 former)

○NSdns1.registrar-servers.com2015-12-29 → 2017-06-27 · 5 obs

● 2015-12-29 05:40:04
○ 2016-03-28 14:19:14
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

○NSdns1.registrar-servers.com,2016-03-28 → 2017-06-27 · 5 obs

○ 2015-12-29 05:40:04
● 2016-03-28 14:19:14
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

○NSdns2.registrar-servers.com2015-12-29 → 2017-06-27 · 4 obs

● 2015-12-29 05:40:04
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

○NSdns3.registrar-servers.com2015-12-29 → 2017-06-27 · 4 obs

● 2015-12-29 05:40:04
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

○NSdns4.registrar-servers.com2015-12-29 → 2017-06-27 · 4 obs

● 2015-12-29 05:40:04
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

○NSdns5.registrar-servers.com2015-12-29 → 2017-06-27 · 4 obs

● 2015-12-29 05:40:04
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

●NSkira.ns.cloudflare.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-27 15:27:04
● 2026-02-18 03:09:26
● 2026-03-23 19:58:54

●NSlou.ns.cloudflare.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-27 15:27:04
● 2026-02-18 03:09:26
● 2026-03-23 19:58:54

○MXeforward1.registrar-servers.com2015-12-29 → 2017-06-27 · 4 obs

● 2015-12-29 05:40:04
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

○MXeforward2.registrar-servers.com2015-12-29 → 2017-06-27 · 4 obs

● 2015-12-29 05:40:04
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

○MXeforward3.registrar-servers.com2015-12-29 → 2017-06-27 · 4 obs

● 2015-12-29 05:40:04
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

○MXeforward4.registrar-servers.com2015-12-29 → 2017-06-27 · 4 obs

● 2015-12-29 05:40:04
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

○MXeforward5.registrar-servers.com2015-12-29 → 2017-06-27 · 4 obs

● 2015-12-29 05:40:04
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

●MXmx1.larksuite.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-27 15:27:04
● 2026-02-18 03:09:26
● 2026-03-23 19:58:54

●MXmx2.larksuite.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-27 15:27:04
● 2026-02-18 03:09:26
● 2026-03-23 19:58:54

●MXmx3.larksuite.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-27 15:27:04
● 2026-02-18 03:09:26
● 2026-03-23 19:58:54

●A104.21.29.1062026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-27 15:27:04
● 2026-02-18 03:09:26
● 2026-03-23 19:58:54

○A162.255.119.2512015-12-29 → 2015-12-29 · 3 obs

● 2015-12-29 05:40:04
○ 2016-03-28 14:19:14
○ 2026-03-23 19:58:54

○A172.64.80.12026-02-18 → 2026-03-23 · 2 obs

○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

●A172.67.171.1152026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-27 15:27:04
● 2026-02-18 03:09:26
● 2026-03-23 19:58:54

○A192.64.119.1692016-03-28 → 2017-06-27 · 5 obs

○ 2015-12-29 05:40:04
● 2016-03-28 14:19:14
● 2017-06-27 15:27:04
○ 2026-02-18 03:09:26
○ 2026-03-23 19:58:54

●A2606:4700:3034::ac43:ab732026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-27 15:27:04
● 2026-02-18 03:09:26
● 2026-03-23 19:58:54

●A2606:4700:3035::6815:1d6a2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-27 15:27:04
● 2026-02-18 03:09:26
● 2026-03-23 19:58:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usfbar.com	lou.ns.cloudflare.com, kira.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.197

NS records: lou.ns.cloudflare.com, kira.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 518ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.115, 104.21.29.106`
AAAA	2	`2606:4700:3035::6815:1d6a, 2606:4700:3034::ac43:ab73`
NS	2	`kira.ns.cloudflare.com, lou.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	2	`v=spf1 +include:spf.onlarksuite.com -all, verification-code-site-App_lark=43GE2t1B`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kira.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

usfbar.com resolves to four IPs: 2606:4700:3034::ac43:ab73, 2606:4700:3035::6815:1d6a, 104.21.29.106 and 172.67.171.115.

Other host names such as montalo.com, hom.xenassur.fr.cdn.cloudflare.net, real-estate-agent-pender23333.blog5star.com, rylanatkbc.blog5star.com and www.hcfarver.dk share IP numbers with usfbar.com.

Name Servers

usfbar.com is delegated to two name servers: kira.ns.cloudflare.com and lou.ns.cloudflare.com.

usfbar.com shares the same name server setup as mayscontracting.com and snowboardprofi.com and udrive.store.

At least part of the name servers for usfbar.com are shared with other domains, for instance pafikecsuoh.org, driversamsung.net, kkdyb.com, metro84.com and nangia.com.

These name servers are commonly used alongside the name servers rohin.ns.cloudflare.com.

Host names with six IP numbers:

kira.ns.cloudflare.com points to: 2606:4700:50::a29f:26c5, 2803:f800:50::6ca2:c2c5, 2a06:98c1:50::ac40:22c5, 108.162.194.197, 162.159.38.197 and 172.64.34.197.

lou.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc7, 2803:f800:50::6ca2:c1c7, 2a06:98c1:50::ac40:21c7, 108.162.193.199, 172.64.33.199 and 173.245.59.199.

Mail Servers

Three mail servers handle usfbar.com: mx1.larksuite.com, mx2.larksuite.com and mx3.larksuite.com.

usfbar.com shares at least some mail servers with other domains, for example mhdigital.vn, mne-design.com, illicons.com, mulai.biz and put.com.

Host names with three IPs:

Host name mx3.larksuite.com points to: 18.139.153.173, 101.126.58.223 and 122.14.230.154.

Host names with a single IP:

Host name mx1.larksuite.com points to: 18.139.153.173.

Host name mx2.larksuite.com points to: 18.139.153.173.

Names pointing to 18.139.153.173: mx3.larksuite.com, mx1.larksuite.com and mx2.larksuite.com.

usfbar.com - robtex.com

usfbar.com

com

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

`usfbar.com`

`com`