cv4free.com - robtex.com

cv4free.com

DNSSEC⚠️ Not signed
A156.67.25.156🇩🇪 CONTABO156.67.24.0/22
PTRvmi2846935.contaboserver.net
NSamy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a65🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A2803:f800:50::6ca2:c065🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRamy.ns.cloudflare.com
A2a06:98c1:50::ac40:2065🇺🇸 Cloudflare2a06:98c1:50::/45
PTRamy.ns.cloudflare.com
A108.162.192.101🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A172.64.32.101🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
A173.245.58.101🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRamy.ns.cloudflare.com
NSkhalid.ns.cloudflare.com
A2606:4700:58::a29f:2c35🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhalid.ns.cloudflare.com
A2803:f800:50::6ca2:c335🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkhalid.ns.cloudflare.com
A2a06:98c1:50::ac40:2335🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkhalid.ns.cloudflare.com
A108.162.195.53🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhalid.ns.cloudflare.com
A162.159.44.53Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhalid.ns.cloudflare.com
A172.64.35.53🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkhalid.ns.cloudflare.com
MX_dc-mx.c6892fd60d0a.cv4free.com ⭐
A158.220.82.122🇬🇧 CONTABO158.220.80.0/20
PTRvmi2565243.contaboserver.net
TXTv=spf1 a mx ip4:158.220.82.122 ~all
SOAamy.ns.cloudflare.comdns@cloudflare.com serial=2411138230

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=1786351529

Subdomains

mail.cv4free.com

Same first word

cv4free.com

Similar names

cf4ever.de

DNS History

15 records (4 active, 11 former)

200920112013201520172019202120232025NSamy.ns.cloudflare.comkhalid.ns.cloudflare.comns01.anexia.atns02.anexia.atns03.anexia.atns04.anexia.atns05.anexia.atserver1-ns1.udagdns.netserver1-ns2.udagdns.netserver1-ns3.udagdns.netMX_dc-mx.c6892fd60d0a.cv4free.commail.cv4free.comA156.67.25.156176.28.9.1387.230.8.134
●NSamy.ns.cloudflare.com2026-04-13 → 2026-08-10 · 3 obs
○ 2017-11-10 19:54:14
● 2026-04-13 07:38:54
● 2026-08-10 08:47:16
●NSkhalid.ns.cloudflare.com2026-04-13 → 2026-08-10 · 3 obs
○ 2017-11-10 19:54:14
● 2026-04-13 07:38:54
● 2026-08-10 08:47:16
○NSns01.anexia.at2015-11-11 → 2017-11-10 · 5 obs
○ 2015-06-21 18:40:34
● 2015-11-11 10:23:20
● 2017-11-10 19:54:14
○ 2026-04-13 07:38:54
○ 2026-08-10 08:47:16
○NSns02.anexia.at2015-11-11 → 2017-11-10 · 5 obs
○ 2015-06-21 18:40:34
● 2015-11-11 10:23:20
● 2017-11-10 19:54:14
○ 2026-04-13 07:38:54
○ 2026-08-10 08:47:16
○NSns03.anexia.at2015-11-11 → 2017-11-10 · 5 obs
○ 2015-06-21 18:40:34
● 2015-11-11 10:23:20
● 2017-11-10 19:54:14
○ 2026-04-13 07:38:54
○ 2026-08-10 08:47:16
○NSns04.anexia.at2015-11-11 → 2017-11-10 · 5 obs
○ 2015-06-21 18:40:34
● 2015-11-11 10:23:20
● 2017-11-10 19:54:14
○ 2026-04-13 07:38:54
○ 2026-08-10 08:47:16
○NSns05.anexia.at2015-11-11 → 2017-11-10 · 5 obs
○ 2015-06-21 18:40:34
● 2015-11-11 10:23:20
● 2017-11-10 19:54:14
○ 2026-04-13 07:38:54
○ 2026-08-10 08:47:16
○NSserver1-ns1.udagdns.net2008-03-14 → 2015-06-21 · 4 obs
● 2008-03-14 07:17:26
● 2015-06-21 18:40:34
○ 2015-11-11 10:23:20
○ 2026-08-10 08:47:16
○NSserver1-ns2.udagdns.net2008-03-14 → 2015-06-21 · 4 obs
● 2008-03-14 07:17:26
● 2015-06-21 18:40:34
○ 2015-11-11 10:23:20
○ 2026-08-10 08:47:16
○NSserver1-ns3.udagdns.net2008-03-14 → 2015-06-21 · 4 obs
● 2008-03-14 07:17:26
● 2015-06-21 18:40:34
○ 2015-11-11 10:23:20
○ 2026-08-10 08:47:16
●MX_dc-mx.c6892fd60d0a.cv4free.com2026-04-13 → 2026-08-10 · 3 obs
○ 2017-11-10 19:54:14
● 2026-04-13 07:38:54
● 2026-08-10 08:47:16
○MXmail.cv4free.com2008-03-14 → 2017-11-10 · 6 obs
● 2008-03-14 07:17:26
● 2015-06-21 18:40:34
○ 2015-11-11 10:23:20
● 2017-11-10 19:54:14
○ 2026-04-13 07:38:54
○ 2026-08-10 08:47:16
●A156.67.25.1562026-04-13 → 2026-08-10 · 3 obs
○ 2017-11-10 19:54:14
● 2026-04-13 07:38:54
● 2026-08-10 08:47:16
○A176.28.9.132015-06-21 → 2017-11-10 · 5 obs
○ 2008-03-14 07:17:26
● 2015-06-21 18:40:34
● 2017-11-10 19:54:14
○ 2026-04-13 07:38:54
○ 2026-08-10 08:47:16
○A87.230.8.1342008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 07:17:26
○ 2015-06-21 18:40:34
○ 2026-08-10 08:47:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cv4free.comamy.ns.cloudflare.com, khalid.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.101

NS records: amy.ns.cloudflare.com, khalid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cv4free.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

TypeCountSample Data
A1156.67.25.156
NS2amy.ns.cloudflare.com, khalid.ns.cloudflare.com
MX1_dc-mx.c6892fd60d0a.cv4free.com (pri: 10
TXT1v=spf1 a mx ip4:158.220.82.122 ~all
SOA1amy.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.cv4free.com is a subdomain of cv4free.com.

IP Addresses

cv4free.com has exactly one IP address — 156.67.25.156.

Host names such as mail.movibuzz.com, beautytech.co and vmi2846935.contaboserver.net share their IP numbers with cv4free.com.

Name Servers

cv4free.com uses two name servers for its delegation: amy.ns.cloudflare.com and khalid.ns.cloudflare.com.

The name server configuration of cv4free.com is shared with other domains, for instance detroitpitcrew.com, apollolist.com, bstdb.eu and two others.

The name servers of cv4free.com overlap at least partially with those of other domains — among them kewilson.co.uk, galkacdn.space, jiekacha.com and two more.

The name servers hattie.ns.cloudflare.com, byron.ns.cloudflare.com and nolan.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

Hostname amy.ns.cloudflare.com directs to 108.162.192.101, 172.64.32.101 and 173.245.58.101 along with 3 other IP addresses.

Hostname khalid.ns.cloudflare.com directs to 108.162.195.53, 162.159.44.53 and 172.64.35.53 along with 3 other IP addresses.

Mail Servers

cv4free.com uses one mail server — _dc-mx.c6892fd60d0a.cv4free.com.

_dc-mx.c6892fd60d0a.cv4free.com directs to just one IP number, 158.220.82.122.