cfvsf.com - robtex.com

cfvsf.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:941d:603c:10ae:a55b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:b388:33d7:6b80:b869🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:76c:f6ba:3590:e429🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:852a:590e:7ebc:38bf🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.87.120.121🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-87-120-121.compute-1.amazonaws.com
A18.209.99.9🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-99-9.compute-1.amazonaws.com
A54.221.97.121🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix
PTRec2-54-221-97-121.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:262f:8c16:7f1b:cf0a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:f6dc:95b0:7323:b306🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:a41e:fb01:9a50:e563🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.91.91.72🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-91-91-72.compute-1.amazonaws.com
A18.208.218.58🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-208-218-58.compute-1.amazonaws.com
A18.234.93.33🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix
PTRec2-18-234-93-33.compute-1.amazonaws.com
A54.234.76.164🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix
PTRec2-54-234-76-164.compute-1.amazonaws.com
A100.31.89.178🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-89-178.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:3cec:428f:f959:bbcd🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:10ae:a73c:749e:ba96🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:1a53:4f01:b8e5:70ce🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5021:20f8:8244:f353🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A54.167.59.20🇺🇸 Amazon54.167.0.0/17
PTRec2-54-167-59-20.compute-1.amazonaws.com
A98.86.225.195🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-86-225-195.compute-1.amazonaws.com
A98.91.178.132🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix
PTRec2-98-91-178-132.compute-1.amazonaws.com
A100.31.71.146🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-71-146.compute-1.amazonaws.com
A100.31.158.43🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-31-158-43.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-04-12 #1

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=1776056727

Subdomains

smtp1.cfvsf.com

Same first word

cfvsf.com

Similar names

vsffc.com
scvff.org
csfvf.cn

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns1.cfvsf.comns2.cfvsf.comMXsmtp1.cfvsf.comsmtp2.cfvsf.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197192.34.93.13869.28.235.103
○NSns1.cfvsf.com2015-05-16 → 2019-02-10 · 4 obs
● 2015-05-16 22:32:50
● 2019-02-10 01:18:30
○ 2026-03-08 19:46:20
○ 2026-04-13 05:31:24
●NSns1.namebrightdns.com2026-03-08 → 2026-04-13 · 3 obs
○ 2019-02-10 01:18:30
● 2026-03-08 19:46:20
● 2026-04-13 05:31:24
○NSns2.cfvsf.com2015-05-16 → 2019-02-10 · 4 obs
● 2015-05-16 22:32:50
● 2019-02-10 01:18:30
○ 2026-03-08 19:46:20
○ 2026-04-13 05:31:24
●NSnsg1.namebrightdns.com2026-03-08 → 2026-04-13 · 3 obs
○ 2019-02-10 01:18:30
● 2026-03-08 19:46:20
● 2026-04-13 05:31:24
●NSnsg2.namebrightdns.com2026-03-08 → 2026-04-13 · 3 obs
○ 2019-02-10 01:18:30
● 2026-03-08 19:46:20
● 2026-04-13 05:31:24
○MXsmtp1.cfvsf.com2015-05-16 → 2019-02-10 · 4 obs
● 2015-05-16 22:32:50
● 2019-02-10 01:18:30
○ 2026-03-08 19:46:20
○ 2026-04-13 05:31:24
○MXsmtp2.cfvsf.com2015-05-16 → 2019-02-10 · 4 obs
● 2015-05-16 22:32:50
● 2019-02-10 01:18:30
○ 2026-03-08 19:46:20
○ 2026-04-13 05:31:24
●A13.223.25.842026-03-08 → 2026-04-13 · 3 obs
○ 2019-02-10 01:18:30
● 2026-03-08 19:46:20
● 2026-04-13 05:31:24
○A192.34.93.1382019-02-10 → 2019-02-10 · 4 obs
○ 2017-02-14 12:47:14
● 2019-02-10 01:18:30
○ 2026-03-08 19:46:20
○ 2026-04-13 05:31:24
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-08 → 2026-04-13 · 3 obs
○ 2019-02-10 01:18:30
● 2026-03-08 19:46:20
● 2026-04-13 05:31:24
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-08 → 2026-04-13 · 3 obs
○ 2019-02-10 01:18:30
● 2026-03-08 19:46:20
● 2026-04-13 05:31:24
●A54.243.117.1972026-03-08 → 2026-04-13 · 3 obs
○ 2019-02-10 01:18:30
● 2026-03-08 19:46:20
● 2026-04-13 05:31:24
○A69.28.235.1032015-05-16 → 2017-02-14 · 4 obs
● 2015-05-16 22:32:50
● 2017-02-14 12:47:14
○ 2019-02-10 01:18:30
○ 2026-04-13 05:31:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...-
cfvsf.comnsg1.namebrightdns.com, nsg2.namebrightdns.com20 records

✅ Authoritative Response

Server:100.31.71.146

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cfvsf.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

cfvsf.com is the parent of smtp1.cfvsf.com.

IP Addresses

Four IP numbers are pointed to by cfvsf.com: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names including bellepourelle.com, ischola.com, manipalarogyacard.com, wikisapiens.com and getflatrate.com share IP numbers with cfvsf.com.

Name Servers

cfvsf.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

cfvsf.com at least partially shares name servers with other domains, for instance mazhor.com, gswnet.com, appcamel.com, webmail.tendgroup.com and galeribusana.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names by IP count:

Ten IP numbers — The host name nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:3cec:428f:f959:bbcd, 2600:1f18:683a:ae1b:10ae:a73c:749e:ba96, 2600:1f18:683a:ae1b:1a53:4f01:b8e5:70ce, 2600:1f18:683a:ae1b:3c36:edc7:3de8:7b2f, 2600:1f18:683a:ae1b:5021:20f8:8244:f353, 54.167.59.20, 98.86.225.195, 98.91.178.132, 100.31.71.146 and 100.31.158.43.

Nine IP numbers — The host name nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:262f:8c16:7f1b:cf0a, 2600:1f18:683a:ae1a:ec0f:1ca0:2573:e629, 2600:1f18:683a:ae1a:f6dc:95b0:7323:b306, 2600:1f18:683a:ae1b:a41e:fb01:9a50:e563, 3.91.91.72, 18.208.218.58, 18.234.93.33, 54.234.76.164 and 100.31.89.178.

Seven IP numbers — The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:941d:603c:10ae:a55b, 2600:1f18:683a:ae1a:b388:33d7:6b80:b869, 2600:1f18:683a:ae1b:76c:f6ba:3590:e429, 2600:1f18:683a:ae1b:852a:590e:7ebc:38bf, 3.87.120.121, 18.209.99.9 and 54.221.97.121.