iutsovirtual.com - robtex.com

iutsovirtual.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:a6c6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:530e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.14Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.166.198🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSlex.ns.cloudflare.com
A2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlex.ns.cloudflare.com
A2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlex.ns.cloudflare.com
A108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
MXmail.iutsovirtual.com ⭐
A147.124.199.198🇺🇸 TIER-NET147.124.199.0/24 Tier.Net Technologies LLC
PTRvps.iutsovirtual.com
TXTv=spf1 +a +mx +ip4:147.124.199.198 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.83.14, 172.67.166.198
IPv6 hints2606:4700:3034::ac43:a6c6, 2606:4700:3035::6815:530e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2409532245

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=1785929019

Subdomains

vps.iutsovirtual.com
mail.iutsovirtual.com

Same first word

iutsovirtual.com

DNS History

13 records (7 active, 6 former)

NScass.ns.cloudflare.comlex.ns.cloudflare.comMXmail.iutsovirtual.comA104.21.83.14172.67.166.1982606:4700:3034::ac43:a6c62606:4700:3035::6815:530e188.114.96.0188.114.97.02606:4700:3036::ac43:a6c62606:4700:3037::6815:530e2a06:98c1:3120::2a06:98c1:3121::
●NScass.ns.cloudflare.com2026-03-22 → 2026-08-05 · 2 obs
● 2026-03-22 05:31:18
● 2026-08-05 11:39:42
●NSlex.ns.cloudflare.com2026-03-22 → 2026-08-05 · 2 obs
● 2026-03-22 05:31:18
● 2026-08-05 11:39:42
●MXmail.iutsovirtual.com2026-03-22 → 2026-08-05 · 2 obs
● 2026-03-22 05:31:18
● 2026-08-05 11:39:42
●A104.21.83.142026-03-22 → 2026-08-05 · 7 obs
● 2026-03-22 05:31:18
● 2026-04-08 23:37:44
○ 2026-04-25 19:04:26
● 2026-04-30 23:50:46
○ 2026-07-25 08:59:54
● 2026-07-29 08:46:30
● 2026-08-05 11:39:42
●A172.67.166.1982026-03-22 → 2026-08-05 · 7 obs
● 2026-03-22 05:31:18
● 2026-04-08 23:37:44
○ 2026-04-25 19:04:26
● 2026-04-30 23:50:46
○ 2026-07-25 08:59:54
● 2026-07-29 08:46:30
● 2026-08-05 11:39:42
○A188.114.96.02026-04-25 → 2026-07-25 · 6 obs
○ 2026-04-08 23:37:44
● 2026-04-25 19:04:26
○ 2026-04-30 23:50:46
● 2026-07-25 08:59:54
○ 2026-07-29 08:46:30
○ 2026-08-05 11:39:42
○A188.114.97.02026-04-25 → 2026-07-25 · 6 obs
○ 2026-04-08 23:37:44
● 2026-04-25 19:04:26
○ 2026-04-30 23:50:46
● 2026-07-25 08:59:54
○ 2026-07-29 08:46:30
○ 2026-08-05 11:39:42
●A2606:4700:3034::ac43:a6c62026-07-02 → 2026-08-05 · 5 obs
○ 2026-06-13 20:25:38
● 2026-07-02 13:00:14
○ 2026-07-25 08:59:54
● 2026-07-29 08:46:30
● 2026-08-05 11:39:42
●A2606:4700:3035::6815:530e2026-07-02 → 2026-08-05 · 5 obs
○ 2026-06-13 20:25:38
● 2026-07-02 13:00:14
○ 2026-07-25 08:59:54
● 2026-07-29 08:46:30
● 2026-08-05 11:39:42
○A2606:4700:3036::ac43:a6c62026-03-22 → 2026-06-13 · 7 obs
● 2026-03-22 05:31:18
● 2026-04-08 23:37:44
○ 2026-04-25 19:04:26
● 2026-04-30 23:50:46
● 2026-06-13 20:25:38
○ 2026-07-02 13:00:14
○ 2026-08-05 11:39:42
○A2606:4700:3037::6815:530e2026-03-22 → 2026-06-13 · 7 obs
● 2026-03-22 05:31:18
● 2026-04-08 23:37:44
○ 2026-04-25 19:04:26
● 2026-04-30 23:50:46
● 2026-06-13 20:25:38
○ 2026-07-02 13:00:14
○ 2026-08-05 11:39:42
○A2a06:98c1:3120::2026-04-25 → 2026-07-25 · 6 obs
○ 2026-04-08 23:37:44
● 2026-04-25 19:04:26
○ 2026-04-30 23:50:46
● 2026-07-25 08:59:54
○ 2026-07-29 08:46:30
○ 2026-08-05 11:39:42
○A2a06:98c1:3121::2026-04-25 → 2026-07-25 · 6 obs
○ 2026-04-08 23:37:44
● 2026-04-25 19:04:26
○ 2026-04-30 23:50:46
● 2026-07-25 08:59:54
○ 2026-07-29 08:46:30
○ 2026-08-05 11:39:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...-
iutsovirtual.comcass.ns.cloudflare.com, lex.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.196

NS records: cass.ns.cloudflare.com, lex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iutsovirtual.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.166.198, 104.21.83.14
AAAA22606:4700:3034::ac43:a6c6, 2606:4700:3035::6815:530e
NS2cass.ns.cloudflare.com, lex.ns.cloudflare.com
MX1mail.iutsovirtual.com (pri: 0)
TXT1v=spf1 +a +mx +ip4:147.124.199.198 ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent domain of vps.iutsovirtual.com and mail.iutsovirtual.com is iutsovirtual.com.

IP Addresses

iutsovirtual.com has four IP addresses: 104.21.83.14, 172.67.166.198, 2606:4700:3034::ac43:a6c6 and 2606:4700:3035::6815:530e.

Among the host names that share IP numbers with iutsovirtual.com are jet4dwin64.com, tfkeats.com, lotoonline.hn and two others.

Name Servers

iutsovirtual.com is delegated to two name servers: cass.ns.cloudflare.com and lex.ns.cloudflare.com.

iutsovirtual.com has the same name server delegation as a number of other domains, such as homeelectricalabc.cf, homepestcontrolabc.cf, homepatiodeckabc.cf and two more.

iutsovirtual.com partially shares its NS delegation with several other domains, including semolinabrighton.co.uk, bhmt.com.cn, dy8.casino and two others.

These name servers are regularly seen alongside erin.ns.cloudflare.com and nitin.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

cass.ns.cloudflare.com resolves to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 other IP addresses.

lex.ns.cloudflare.com resolves to 108.162.193.196, 172.64.33.196, 173.245.59.196 and 3 other IP addresses.

Mail Servers

iutsovirtual.com routes its mail through a single mail server, mail.iutsovirtual.com.

mail.iutsovirtual.com resolves to a single IP number: 147.124.199.198.