itssfers.com - robtex.com
itssfers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8242🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:334🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.3.52Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.66🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| 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 | ||||||
| NS | leia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b8🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 108.162.192.184🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 172.64.32.184🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| A | 173.245.58.184🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leia.ns.cloudflare.com | ||||||
| MX | mail.itssfers.com ⭐ | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.3.52, 172.67.130.66 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:8242, 2606:4700:3034::6815:334 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=232, name=cloudflare-ech.com | ||||||
| SOA | fred.ns.cloudflare.comdns@cloudflare.com serial=2405993388 | ||||||
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.netnstld@verisign-grs.com serial=1785193167 | ||||||
Subdomains
mail.itssfers.com |
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSfred.ns.cloudflare.com2026-05-11 → 2026-07-27 · 2 obs
● 2026-07-27 23:25:06
●NSleia.ns.cloudflare.com2026-05-11 → 2026-07-27 · 2 obs
● 2026-07-27 23:25:06
●MXmail.itssfers.com2026-05-11 → 2026-07-27 · 2 obs
● 2026-07-27 23:25:06
●A104.21.3.522026-05-11 → 2026-07-27 · 2 obs
● 2026-07-27 23:25:06
●A172.67.130.662026-05-11 → 2026-07-27 · 2 obs
● 2026-07-27 23:25:06
○A2606:4700:3030::6815:3342026-05-11 → 2026-05-11 · 2 obs
○ 2026-07-27 23:25:06
●A2606:4700:3030::ac43:82422026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 23:25:06
○A2606:4700:3033::ac43:82422026-05-11 → 2026-05-11 · 2 obs
○ 2026-07-27 23:25:06
●A2606:4700:3034::6815:3342026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 23:25:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net... | - |
| itssfers.com | fred.ns.cloudflare.com, leia.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.113
NS records: fred.ns.cloudflare.com, leia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itssfers.com (unsigned zone)
⏱️ Timing
Total: 262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.3.52, 172.67.130.66 |
| AAAA | 2 | 2606:4700:3030::ac43:8242, 2606:4700:3034::6815:334 |
| NS | 2 | fred.ns.cloudflare.com, leia.ns.cloudflare.com |
| MX | 1 | mail.itssfers.com (pri: 10) |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fred.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (fred.ns.cloudflare.com, fred.ns.cloudflare.com, fred.ns.cloudflare.com...)
Analysis
Hierarchy
The domain mail.itssfers.com falls under the parent itssfers.com.
IP Addresses
itssfers.com points to the four IP addresses 104.21.3.52, 172.67.130.66, 2606:4700:3030::ac43:8242 and 2606:4700:3034::6815:334.
Two other host names, along with productdesignforstartups.com, byclients.com and sejfy-ofisnye-vzlomostojkye.ru, also share IP numbers with itssfers.com.
Name Servers
itssfers.com is served by two delegated name servers, fred.ns.cloudflare.com and leia.ns.cloudflare.com.
itssfers.com shares its NS records with other domains, for example nopain.sa.com, yourjoints.ru.com, americanrodeo.com.br and two others.
At least some of itssfers.com's name servers are shared with other domains, for example elmmail.com, frostyytip.info, cat22.io and two more.
These name servers tend to be deployed in combination with the name servers osmar.ns.cloudflare.com and fatima.ns.cloudflare.com.
DNS names with 6 IP addresses:
fred.ns.cloudflare.com carries IP addresses 108.162.193.113, 172.64.33.113 and 173.245.59.113, with 3 other addresses beyond those.
leia.ns.cloudflare.com carries IP addresses 108.162.192.184, 172.64.32.184 and 173.245.58.184, with 3 other addresses beyond those.