valcor.com - dns.ninja

valcor.com

DNSSEC⚠️ Not signed
A2606:4700::6812:1e1e🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:1f1e🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.30.30Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.31.30Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjaziel.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c37🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaziel.ns.cloudflare.com
A2803:f800:50::6ca2:c337🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjaziel.ns.cloudflare.com
A2a06:98c1:50::ac40:2337🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjaziel.ns.cloudflare.com
A108.162.195.55🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaziel.ns.cloudflare.com
A162.159.44.55Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaziel.ns.cloudflare.com
A172.64.35.55🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaziel.ns.cloudflare.com
NSnelly.ns.cloudflare.com
A2606:4700:50::adf5:3ad1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A2803:f800:50::6ca2:c0d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnelly.ns.cloudflare.com
A2a06:98c1:50::ac40:20d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnelly.ns.cloudflare.com
A108.162.192.209🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A172.64.32.209🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
A173.245.58.209🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnelly.ns.cloudflare.com
MXd135814a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd135814b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXT2jht7b05kbpv6q8d8tgrdkrkc4
TXTMS=ms89480765
TXTabuseipdb-verification=2Ef0y8YB
TXTapple-domain-verification=Kezhg731agEzcMPU
TXTatlassian-domain-verification=vNGtnmd8qG6oy0b4FVpw06tkLvC7R/gzQmLquLP6o2e/JxW...
TXTatlassian-sending-domain-verification=ad0bee18-a7c2-4b6d-9850-e55ccac1cd70
TXTcloudflare_dashboard_sso=b8f114e7463531106fe2ef141e1b5509
TXTduo_sso_verification=Wea1RhcFhv23ngJKxyJ5QxHQe2zkwyzlkPZ0atXFexAqBXfE4Mts7IiP...
TXTv=spf1 include:spf.ess.barracudanetworks.com ip4:108.53.47.202 include:spf.pr...
TXTzoho-verification=zb75827151.zmverify.zoho.com
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.30.30, 104.18.31.30
IPv6 hints2606:4700::6812:1e1e, 2606:4700::6812:1f1e
SOAjaziel.ns.cloudflare.comdns@cloudflare.com serial=2411792013

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=1786693674

Subdomains

server.valcor.com
www.valcor.com
mail2.valcor.com
mail.valcor.com

Same first word

valcor.com
valcor.net
valcor.us
valcor.de
valcor.ca
valcor.com.mx
valcor.eu
valcor.co
valcor.com.br

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corval.fr
clarvo.com
corval.cl

DNS History

17 records (8 active, 9 former)

200920112013201520172019202120232025NSjaziel.ns.cloudflare.comnelly.ns.cloudflare.comcbru.br.ns.els-gms.att.netcmtu.mt.ns.els-gms.att.netns33.worldnic.comns34.worldnic.comMXd135814a.ess.barracudanetworks.comd135814b.ess.barracudanetworks.commail.valcor.comvalcor-com.mail.protection.outlook.comA104.18.30.30104.18.31.302606:4700::6812:1e1e2606:4700::6812:1f1e162.144.141.4164.225.212.2666.147.244.145
○NScbru.br.ns.els-gms.att.net2008-01-02 → 2008-01-02 · 3 obs
● 2008-01-02 16:28:42
○ 2015-07-24 13:12:36
○ 2026-08-14 08:09:02
○NScmtu.mt.ns.els-gms.att.net2008-01-02 → 2008-01-02 · 3 obs
● 2008-01-02 16:28:42
○ 2015-07-24 13:12:36
○ 2026-08-14 08:09:02
●NSjaziel.ns.cloudflare.com2026-02-27 → 2026-08-14 · 3 obs
○ 2020-02-01 20:31:06
● 2026-02-27 05:29:44
● 2026-08-14 08:09:02
●NSnelly.ns.cloudflare.com2026-02-27 → 2026-08-14 · 3 obs
○ 2020-02-01 20:31:06
● 2026-02-27 05:29:44
● 2026-08-14 08:09:02
○NSns33.worldnic.com2015-07-24 → 2020-02-01 · 5 obs
○ 2008-01-02 16:28:42
● 2015-07-24 13:12:36
● 2020-02-01 20:31:06
○ 2026-02-27 05:29:44
○ 2026-08-14 08:09:02
○NSns34.worldnic.com2015-07-24 → 2020-02-01 · 5 obs
○ 2008-01-02 16:28:42
● 2015-07-24 13:12:36
● 2020-02-01 20:31:06
○ 2026-02-27 05:29:44
○ 2026-08-14 08:09:02
●MXd135814a.ess.barracudanetworks.com2020-02-01 → 2026-08-14 · 3 obs
○ 2016-12-22 22:50:00
● 2020-02-01 20:31:06
● 2026-08-14 08:09:02
●MXd135814b.ess.barracudanetworks.com2020-02-01 → 2026-08-14 · 3 obs
○ 2016-12-22 22:50:00
● 2020-02-01 20:31:06
● 2026-08-14 08:09:02
○MXmail.valcor.com2008-01-02 → 2008-01-02 · 3 obs
● 2008-01-02 16:28:42
○ 2015-07-24 13:12:36
○ 2026-08-14 08:09:02
○MXvalcor-com.mail.protection.outlook.com2015-07-24 → 2016-12-22 · 5 obs
○ 2008-01-02 16:28:42
● 2015-07-24 13:12:36
● 2016-12-22 22:50:00
○ 2020-02-01 20:31:06
○ 2026-08-14 08:09:02
●A104.18.30.302026-02-27 → 2026-08-14 · 3 obs
○ 2020-02-01 20:31:06
● 2026-02-27 05:29:44
● 2026-08-14 08:09:02
●A104.18.31.302026-02-27 → 2026-08-14 · 3 obs
○ 2020-02-01 20:31:06
● 2026-02-27 05:29:44
● 2026-08-14 08:09:02
○A162.144.141.412016-12-22 → 2020-02-01 · 5 obs
○ 2016-09-01 03:50:40
● 2016-12-22 22:50:00
● 2020-02-01 20:31:06
○ 2026-02-27 05:29:44
○ 2026-08-14 08:09:02
●A2606:4700::6812:1e1e2026-02-27 → 2026-08-14 · 3 obs
○ 2020-02-01 20:31:06
● 2026-02-27 05:29:44
● 2026-08-14 08:09:02
●A2606:4700::6812:1f1e2026-02-27 → 2026-08-14 · 3 obs
○ 2020-02-01 20:31:06
● 2026-02-27 05:29:44
● 2026-08-14 08:09:02
○A64.225.212.262008-01-02 → 2008-01-02 · 3 obs
● 2008-01-02 16:28:42
○ 2015-07-24 13:12:36
○ 2026-08-14 08:09:02
○A66.147.244.1452015-07-24 → 2016-09-01 · 5 obs
○ 2008-01-02 16:28:42
● 2015-07-24 13:12:36
● 2016-09-01 03:50:40
○ 2016-12-22 22:50:00
○ 2026-08-14 08:09:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...-
valcor.comnelly.ns.cloudflare.com, jaziel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.209

NS records: nelly.ns.cloudflare.com, jaziel.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.30.30, 104.18.31.30
AAAA22606:4700::6812:1e1e, 2606:4700::6812:1f1e
NS2jaziel.ns.cloudflare.com, nelly.ns.cloudflare.com
MX2d135814a.ess.barracudanetworks.com (pri:, d135814b.ess.barracudanetworks.com (pri:
TXT102jht7b05kbpv6q8d8tgrdkrkc4, MS=ms89480765...
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1jaziel.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

valcor.com has four subdomains: server.valcor.com, www.valcor.com, mail2.valcor.com and mail.valcor.com.

IP Addresses

valcor.com points to the four IP addresses 104.18.30.30, 104.18.31.30, 2606:4700::6812:1e1e and 2606:4700::6812:1f1e.

Additional host names — fmacasting.com.au, visaonline.com.cdn.cloudflare.net, server.valcor.com and two others — share IP numbers with valcor.com.

Name Servers

valcor.com has two authoritative name servers — jaziel.ns.cloudflare.com and nelly.ns.cloudflare.com.

valcor.com shares its name server setup with other domains, including bmmvideo.com, 52xcjs.com, worksoundcovelabs.com and two others.

There is at least partial name server overlap between valcor.com and other domains — forestsolution.it, 8k2406.com, uustotostrong.com and two more among them.

These name servers frequently co-occur with the name servers alberto.ns.cloudflare.com and raegan.ns.cloudflare.com.

Host names with 6 IP numbers:

jaziel.ns.cloudflare.com points to 108.162.195.55, 162.159.44.55, 172.64.35.55 and 3 other IP addresses.

nelly.ns.cloudflare.com points to 108.162.192.209, 172.64.32.209, 173.245.58.209 and 3 other IP addresses.

Mail Servers

valcor.com has two mail servers: d135814a.ess.barracudanetworks.com and d135814b.ess.barracudanetworks.com.

Both d135814a.ess.barracudanetworks.com and d135814b.ess.barracudanetworks.com point to the same three IP addresses: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

The host names d135814a.ess.barracudanetworks.com and d135814b.ess.barracudanetworks.com both resolve to 209.222.82.252 IP addresses.

The host names d135814a.ess.barracudanetworks.com and d135814b.ess.barracudanetworks.com both resolve to 209.222.82.253 IP addresses.

The host names d135814a.ess.barracudanetworks.com and d135814b.ess.barracudanetworks.com both resolve to 209.222.82.255 IP addresses.