hcva.net - robtex.com

hcva.net

DNSSEC⚠️ Not signed
A20.73.9.218🇳🇱 Microsoft20.64.0.0/10
NSns1-04.azure-dns.com ⭐
A2603:1061:0:700::4🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-04.azure-dns.com
A13.107.236.4🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-04.azure-dns.com
NSns2-04.azure-dns.net
A2620:1ec:8ec:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-04.azure-dns.net
A150.171.21.4🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-04.azure-dns.net
NSns3-04.azure-dns.org
A2a01:111:4000:700::4🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-04.azure-dns.org
A204.14.183.4🇺🇸 Microsoft204.14.180.0/22
PTRns3-04.azure-dns.org
NSns4-04.azure-dns.info
A2620:1ec:bda:700::4🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-04.azure-dns.info
A208.84.5.4🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-04.azure-dns.info
MXhcva-net.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
TXTgoogle-site-verification=3sMyJbfLikOj5flUVmA9uJa8oRL6L4R8nPJMYsQ_Fks
TXTMS=ms54072415
TXTMS=ms29284734
TXT81tHXrWfaZ3Dl8rRpLURD4ea9ooDpPXr49zlNkpWZvid9dtWMU2vhzvdpo5QLR/l2/TPrGUHL1rya...
TXTfacebook-domain-verification=30zcuoco4g4nvft05ghbow5qrqu6jz
TXTk=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCs79PjsWxVTDVgfoUGieyHOJRWq4Ww...
TXTv=spf1 a:mailout.demant.com include:spf.protection.outlook.com -all
TXTapple-domain-verification=Ck8h5eEAb7aDqxqf
SOAns1-04.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

net

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=1776965461

Same first word

hcva.net
hcva.cn
hcva.org
hcva.com
hcva.us
hcva.nl
hcva.org.au

Similar names

hvca.org
avch.com
hvac.sk
hvac.net.pl
hvac.co.in
cvah.ca
vahc.com
hvac.org
hvac.ru
avhc.com
avhc.org
ahcv.cn
chav.es
hvac.com.au
avch.de
vhca.org
vhca.com
vhac.nl
vach.sk
hvac.ca
hvac.university
havc.k12.al.us
cvah.eu
vcha.net
cvah.cn
vcah.com
hvac.town
achv.io
hvac.it
vcha.ca
cahv.com
hcav.am
hvac.digital
hvac.zone
vach.de
cavh.co.uk
hvac.green
hvac.agency
hvac.be
cahv.org
hvac.com.tw
cvah.com
cvah.nl
hvca.ru
hvac.at
hvca.org.uk
ahcv.com
hvac.in
cavh.org
hvac.vn
hvac.readthedocs.io
acvh.org
chav.org.nz
cvha.com.au
hvca.co.uk
chav.me
avch.ru
hvac.support
acvh.us
vach.com.cn
hvac.co.za
cvah.info
hvac.partners
cvah.de
cvah.org
hvca.com.cn
cvah.net
vach.biz
vcah.net
hvca.info
hcav.com
vach.com
achv.fr
hvac.company
cvha.nl
hvac.world
hvac.co.th
hvac.training
chav.ru
hvac.info
vhca.net
hvac.net
hvac.guide
hvca.cn
hvac.ba
hvac.repair
hvac.com
vach.cn
cvha.net
hvac.construction
vach.info
hvac.no
chav.com.cn
hvac.graphics
cavh.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1-04.azure-dns.comns2-04.azure-dns.netns3-04.azure-dns.orgns4-04.azure-dns.infons1.worldsecuresystems.comns2.worldsecuresystems.comns3.worldsecuresystems.comMXhcva-net.mail.protection.outlook.commx.hcva.net.cust.b.hostedemail.comA20.73.9.21854.236.189.64
●NSns1-04.azure-dns.com2026-04-12 → 2026-04-23 · 3 obs
○ 2017-03-12 15:18:18
● 2026-04-12 11:38:22
● 2026-04-23 18:00:28
○NSns1.worldsecuresystems.com2015-08-04 → 2017-03-12 · 4 obs
● 2015-08-04 06:38:16
● 2017-03-12 15:18:18
○ 2026-04-12 11:38:22
○ 2026-04-23 18:00:28
●NSns2-04.azure-dns.net2026-04-12 → 2026-04-23 · 3 obs
○ 2017-03-12 15:18:18
● 2026-04-12 11:38:22
● 2026-04-23 18:00:28
○NSns2.worldsecuresystems.com2015-08-04 → 2017-03-12 · 4 obs
● 2015-08-04 06:38:16
● 2017-03-12 15:18:18
○ 2026-04-12 11:38:22
○ 2026-04-23 18:00:28
●NSns3-04.azure-dns.org2026-04-12 → 2026-04-23 · 3 obs
○ 2017-03-12 15:18:18
● 2026-04-12 11:38:22
● 2026-04-23 18:00:28
○NSns3.worldsecuresystems.com2015-08-04 → 2017-03-12 · 4 obs
● 2015-08-04 06:38:16
● 2017-03-12 15:18:18
○ 2026-04-12 11:38:22
○ 2026-04-23 18:00:28
●NSns4-04.azure-dns.info2026-04-12 → 2026-04-23 · 3 obs
○ 2017-03-12 15:18:18
● 2026-04-12 11:38:22
● 2026-04-23 18:00:28
●MXhcva-net.mail.protection.outlook.com2026-04-12 → 2026-04-23 · 3 obs
○ 2017-03-12 15:18:18
● 2026-04-12 11:38:22
● 2026-04-23 18:00:28
○MXmx.hcva.net.cust.b.hostedemail.com2015-08-04 → 2017-03-12 · 4 obs
● 2015-08-04 06:38:16
● 2017-03-12 15:18:18
○ 2026-04-12 11:38:22
○ 2026-04-23 18:00:28
●A20.73.9.2182026-04-12 → 2026-04-23 · 3 obs
○ 2017-03-12 15:18:18
● 2026-04-12 11:38:22
● 2026-04-23 18:00:28
○A54.236.189.642015-08-04 → 2017-03-12 · 4 obs
● 2015-08-04 06:38:16
● 2017-03-12 15:18:18
○ 2026-04-12 11:38:22
○ 2026-04-23 18:00:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
hcva.netns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info2 records

✅ Authoritative Response

Server:13.107.236.4

NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hcva.net (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

📄 Records

TypeCountSample Data
A120.73.9.218
NS4ns1-04.azure-dns.com, ns2-04.azure-dns.net...
MX1hcva-net.mail.protection.outlook.com (pr
TXT8google-site-verification=3sMyJbfLikOj5fl, MS=ms54072415...
SOA1ns1-04.azure-dns.com azuredns-hostmaster

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2-04.azure-dns.net, ns2-04.azure-dns.net)

Analysis

IP Addresses

hcva.net points to a single IP address: 20.73.9.218.

Other host names such as audika.co, eastridgehearing.net.nz, fonitalia.it, dinhoerelse.com and andersonaudiology.com share IPs with hcva.net.

Name Servers

hcva.net is delegated to four name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

hcva.net at least partially shares name servers with other domains, for example cursosfarmacia.com.mx, foreigninvestment.gov.au, microsoftfluid.net, sitecore.fr and hotmailp.co.

Host names with two IP numbers:

ns1-04.azure-dns.com points to: 2603:1061:0:700::4 and 13.107.236.4

ns4-04.azure-dns.info points to: 2620:1ec:bda:700::4 and 208.84.5.4

ns2-04.azure-dns.net points to: 2620:1ec:8ec:700::4 and 150.171.21.4

ns3-04.azure-dns.org points to: 2a01:111:4000:700::4 and 204.14.183.4

Mail Servers

The hcva-net.mail.protection.outlook.com mail server handles hcva.net.

hcva-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::e, 52.101.68.12, 52.101.68.21, 52.101.73.2 and 52.101.73.22.