workvisatousa.com - robtex.com

workvisatousa.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:bd8🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:a748🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.216Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.167.72🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchad.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A2803:f800:50::6ca2:c152🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchad.ns.cloudflare.com
A2a06:98c1:50::ac40:2152🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchad.ns.cloudflare.com
A108.162.193.82🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A172.64.33.82🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A173.245.59.82🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
NSsky.ns.cloudflare.com
A2606:4700:50::a29f:2602🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A2803:f800:50::6ca2:c202🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsky.ns.cloudflare.com
A2a06:98c1:50::ac40:2202🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsky.ns.cloudflare.com
A108.162.194.2🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A162.159.38.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A172.64.34.2🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
MXmail.workvisatousa.com ⭐
A192.169.175.86🇺🇸 AS398101192.169.168.0/21 GoDaddy hosting
PTR86.175.169.192.host.secureserver.net
TXTv=spf1 ip4:192.169.175.86 include:secureserver.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.11.216, 172.67.167.72
IPv62606:4700:3033::6815:bd8, 2606:4700:3035::ac43:a748
SOAchad.ns.cloudflare.comdns@cloudflare.com serial=2398505288

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774772427

Subdomains

mail.workvisatousa.com

Same first word

workvisatousa.com

DNS History

13 records (7 active, 6 former)

201820192020202120222023202420252026NSchad.ns.cloudflare.comsky.ns.cloudflare.comns21.domaincontrol.comns22.domaincontrol.comMXmail.workvisatousa.commailstore1.secureserver.netsmtp.secureserver.netA104.21.11.216172.67.167.722606:4700:3033::6815:bd82606:4700:3035::ac43:a748107.170.17.19550.63.202.40
●NSchad.ns.cloudflare.com2026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-10 19:21:46
● 2026-03-25 22:40:56
● 2026-03-29 08:30:06
○NSns21.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 19:21:46
○ 2026-03-25 22:40:56
○ 2026-03-29 08:30:06
○NSns22.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 19:21:46
○ 2026-03-25 22:40:56
○ 2026-03-29 08:30:06
●NSsky.ns.cloudflare.com2026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-10 19:21:46
● 2026-03-25 22:40:56
● 2026-03-29 08:30:06
●MXmail.workvisatousa.com2026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-10 19:21:46
● 2026-03-25 22:40:56
● 2026-03-29 08:30:06
○MXmailstore1.secureserver.net2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 19:21:46
○ 2026-03-25 22:40:56
○ 2026-03-29 08:30:06
○MXsmtp.secureserver.net2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 19:21:46
○ 2026-03-25 22:40:56
○ 2026-03-29 08:30:06
●A104.21.11.2162026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-10 19:21:46
● 2026-03-25 22:40:56
● 2026-03-29 08:30:06
○A107.170.17.1952017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 19:21:46
○ 2026-03-25 22:40:56
○ 2026-03-29 08:30:06
●A172.67.167.722026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-10 19:21:46
● 2026-03-25 22:40:56
● 2026-03-29 08:30:06
●A2606:4700:3033::6815:bd82026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-10 19:21:46
● 2026-03-25 22:40:56
● 2026-03-29 08:30:06
●A2606:4700:3035::ac43:a7482026-03-25 → 2026-03-29 · 3 obs
○ 2017-05-10 19:21:46
● 2026-03-25 22:40:56
● 2026-03-29 08:30:06
○A50.63.202.402017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 19:21:46
○ 2026-03-25 22:40:56
○ 2026-03-29 08:30:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
workvisatousa.comchad.ns.cloudflare.com, sky.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.2

NS records: chad.ns.cloudflare.com, sky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workvisatousa.com (unsigned zone)

⏱️ Timing

Total: 95ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.216, 172.67.167.72
AAAA22606:4700:3035::ac43:a748, 2606:4700:3033::6815:bd8
NS2chad.ns.cloudflare.com, sky.ns.cloudflare.com
MX1mail.workvisatousa.com (pri: 10)
TXT1v=spf1 ip4:192.169.175.86 include:secure
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chad.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

workvisatousa.com is the parent of mail.workvisatousa.com.

IP Addresses

workvisatousa.com resolves to four IP numbers: 2606:4700:3033::6815:bd8, 2606:4700:3035::ac43:a748, 104.21.11.216 and 172.67.167.72.

other host names for instance icai.org.sg, agrohouse.gr, haoyouku.cn, eos4.com and lucky9864.help share IP numbers with workvisatousa.com.

Name Servers

workvisatousa.com is delegated to two name servers: chad.ns.cloudflare.com and sky.ns.cloudflare.com.

workvisatousa.com shares the same name server setup as other domains, for example oerotrading.com, scmtalent.com, bivinsbunyak.com, tommyhilfigeroutletargentina.com and alex2.ru.

workvisatousa.com at least partially shares name servers with other domains, for instance magidglove.info, boraboramotel.com.br, fk-23.com, lq3pharma.com and cloudstudiox.com.

These name servers are commonly used with kyree.ns.cloudflare.com, nina.ns.cloudflare.com and cecelia.ns.cloudflare.com.

Host names with six IP numbers:

chad.ns.cloudflare.com points to: 2606:4700:58::adf5:3b52, 2803:f800:50::6ca2:c152, 2a06:98c1:50::ac40:2152, 108.162.193.82, 172.64.33.82 and 173.245.59.82; sky.ns.cloudflare.com points to: 2606:4700:50::a29f:2602, 2803:f800:50::6ca2:c202, 2a06:98c1:50::ac40:2202, 108.162.194.2, 162.159.38.2 and 172.64.34.2.

Mail Servers

workvisatousa.com is handled by a single mail server, mail.workvisatousa.com.

Host name mail.workvisatousa.com points to IP address 192.169.175.86.