server01.it4co.com - robtex.com
server01.it4co.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:6ab🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:870f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.171Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.15🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| MX | _dc-mx.ad1d6ca5b724.server01.it4co.com ⭐ | ||||||
| A | 158.220.96.56🇩🇪 CONTABO158.220.96.0/20 | ||||||
| PTR | server01.it4co.com | ||||||
| TXT | v=spf1 ip4:109.110.227.0/24 ip4:109.110.244.0/24 ip4:91.184.203.0/24 ip4:158.... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.6.171, 172.67.135.15 | ||||||
| IPv6 | 2606:4700:3034::6815:6ab, 2606:4700:3035::ac43:870f | ||||||
it4co.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:6ab🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:870f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.171Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.15🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gabe.ns.cloudflare.com ⭐ | ||||||
| NS | rose.ns.cloudflare.com | ||||||
| MX | isaac.mx.cloudflare.net ⭐ | ||||||
| MX | amir.mx.cloudflare.net(57) | ||||||
| MX | linda.mx.cloudflare.net(68) | ||||||
| TXT | google-site-verification=-0b76Y9tRh7qPd-aC8Nt_zcI4SxltcWvNu97j4JlkNo | ||||||
| TXT | google-site-verification=9EgOD9uwV2YA5Bn_mvaLCQHJkRlhaXTN3l9ZjpAbeEA | ||||||
| TXT | v=DMARC1; p=quarantine; rua=mailto:it4co@it4co.com; ruf=mailto:it4co@it4co.co... | ||||||
| TXT | v=spf1 ip4:109.110.227.227 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.6.171, 172.67.135.15 | ||||||
| IPv6 | 2606:4700:3034::6815:6ab, 2606:4700:3035::ac43:870f | ||||||
| SOA | gabe.ns.cloudflare.comdns@cloudflare.com serial=2399131515 | ||||||
PTR for
Same first word
Similar names
10server.com |
server10.de |
server10.com.br |
server10.ch |
01server.net |
server10.net |
server10.com |
01server.com |
01server.ir |
server10.xyz |
DNS History
5 records (5 active, 0 former)
●MX_dc-mx.ad1d6ca5b724.server01.it4co.com2026-02-18 → 2026-03-26 · 2 obs
● 2026-02-18 06:23:48
● 2026-03-26 01:09:52
● 2026-03-26 01:09:52
●A104.21.6.1712026-02-18 → 2026-03-26 · 2 obs
● 2026-02-18 06:23:48
● 2026-03-26 01:09:52
● 2026-03-26 01:09:52
●A172.67.135.152026-02-18 → 2026-03-26 · 2 obs
● 2026-02-18 06:23:48
● 2026-03-26 01:09:52
● 2026-03-26 01:09:52
●A2606:4700:3034::6815:6ab2026-02-18 → 2026-03-26 · 2 obs
● 2026-02-18 06:23:48
● 2026-03-26 01:09:52
● 2026-03-26 01:09:52
●A2606:4700:3035::ac43:870f2026-02-18 → 2026-03-26 · 2 obs
● 2026-02-18 06:23:48
● 2026-03-26 01:09:52
● 2026-03-26 01:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| it4co.com | gabe.ns.cloudflare.com, rose.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.141
NS records: gabe.ns.cloudflare.com, rose.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for it4co.com (unsigned zone)
⏱️ Timing
Total: 240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.6.171, 172.67.135.15 |
| AAAA | 2 | 2606:4700:3035::ac43:870f, 2606:4700:3034::6815:6ab |
| MX | 1 | _dc-mx.ad1d6ca5b724.server01.it4co.com ( |
| TXT | 1 | v=spf1 ip4:109.110.227.0/24 ip4:109.110. |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gabe.ns.cloudflare.com, gabe.ns.cloudflare.com, gabe.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by server01.it4co.com: 2606:4700:3034::6815:6ab, 2606:4700:3035::ac43:870f, 104.21.6.171 and 172.67.135.15.
other host names including shopdss.com, www.v316e.com, burmalumber26.werite.net, spyoboe48.werite.net and www.caucusdigital.com share IP numbers with server01.it4co.com.
Mail Servers
server01.it4co.com is handled by a single mail server, _dc-mx.ad1d6ca5b724.server01.it4co.com.
_dc-mx.ad1d6ca5b724.server01.it4co.com resolves to IP 158.220.96.56.