nvcert.org - dns.ninja

nvcert.org

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:9c69🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4a56🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.86Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.105🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbethany.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
A2803:f800:50::6ca2:c21f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbethany.ns.cloudflare.com
A2a06:98c1:50::ac40:221f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbethany.ns.cloudflare.com
A108.162.194.31🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
A162.159.38.31Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
A172.64.34.31🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbethany.ns.cloudflare.com
NSgeorge.ns.cloudflare.com
A2606:4700:58::adf5:3ba7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A2803:f800:50::6ca2:c1a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgeorge.ns.cloudflare.com
A2a06:98c1:50::ac40:21a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgeorge.ns.cloudflare.com
A108.162.193.167🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A172.64.33.167🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A173.245.59.167🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A142.251.163.27🇺🇸 Google142.251.163.0/24
PTRwv-in-f27.1e100.net
TXTv=spf1 include:aspmx.googlemail.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.86, 172.67.156.105
IPv6 hints2606:4700:3032::ac43:9c69, 2606:4700:3037::6815:4a56
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com
SOAbethany.ns.cloudflare.comdns@cloudflare.com serial=2406448273

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785909801

Same first word

nvcert.org
nvcert.com
nvcert.ru

Similar names

netvcr.org
vncert.gov.vn
crvnet.es
netvcr.eu
rcvent.se
cvrent.com
cvrnet.de
rvcent.com
vrcent.com
netvcr.us
netvcr.net
vncert.com.vn
crvnet.com
crvnet.com.br
vcrnet.com.mx
centrv.com.ua
nvtrec.com
vncert.vg
certvn.com
nvretc.com
vrcnet.com
vcrnet.com
rvcnet.com
rcvent.com
vcrent.com
cvrnet.dk
tncrev.com
vternc.sale
cnvert.com
vncert.vn
vcentr.com
vncert.com
cvrent.se
rvcnet.cz
rentcv.com

DNS History

21 records (7 active, 14 former)

20162017201820192020202120222023202420252026NSbethany.ns.cloudflare.comgeorge.ns.cloudflare.comdns1.name-services.comdns2.lasvegasnevada.govdns2.name-services.comdns3.lasvegasnevada.govdns3.name-services.comdns4.name-services.comdns5.name-services.comMXaspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.74.86172.67.156.1052606:4700:3032::ac43:9c692606:4700:3037::6815:4a562606:4700:3035::6815:4a562606:4700:3037::ac43:9c6964.98.135.30
●NSbethany.ns.cloudflare.com2026-04-02 → 2026-08-05 · 3 obs
○ 2017-12-16 08:42:56
● 2026-04-02 15:44:06
● 2026-08-05 06:43:04
○NSdns1.name-services.com2026-04-02 → 2026-08-05 · 2 obs
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
○NSdns2.lasvegasnevada.gov2015-07-16 → 2017-12-16 · 4 obs
● 2015-07-16 05:36:08
● 2017-12-16 08:42:56
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
○NSdns2.name-services.com2026-04-02 → 2026-08-05 · 2 obs
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
○NSdns3.lasvegasnevada.gov2015-07-16 → 2017-12-16 · 4 obs
● 2015-07-16 05:36:08
● 2017-12-16 08:42:56
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
○NSdns3.name-services.com2026-04-02 → 2026-08-05 · 2 obs
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
○NSdns4.name-services.com2026-04-02 → 2026-08-05 · 2 obs
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
○NSdns5.name-services.com2026-04-02 → 2026-08-05 · 2 obs
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
●NSgeorge.ns.cloudflare.com2026-04-02 → 2026-08-05 · 3 obs
○ 2017-12-16 08:42:56
● 2026-04-02 15:44:06
● 2026-08-05 06:43:04
○MXalt1.aspmx.l.google.com2015-07-16 → 2017-12-16 · 4 obs
● 2015-07-16 05:36:08
● 2017-12-16 08:42:56
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
○MXalt2.aspmx.l.google.com2015-07-16 → 2017-12-16 · 4 obs
● 2015-07-16 05:36:08
● 2017-12-16 08:42:56
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
●MXaspmx.l.google.com2015-07-16 → 2026-08-05 · 2 obs
● 2015-07-16 05:36:08
● 2026-08-05 06:43:04
○MXaspmx2.googlemail.com2015-07-16 → 2017-12-16 · 4 obs
● 2015-07-16 05:36:08
● 2017-12-16 08:42:56
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
○MXaspmx3.googlemail.com2015-07-16 → 2017-12-16 · 4 obs
● 2015-07-16 05:36:08
● 2017-12-16 08:42:56
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
●A104.21.74.862026-04-02 → 2026-08-05 · 2 obs
● 2026-04-02 15:44:06
● 2026-08-05 06:43:04
●A172.67.156.1052026-04-02 → 2026-08-05 · 2 obs
● 2026-04-02 15:44:06
● 2026-08-05 06:43:04
●A2606:4700:3032::ac43:9c692026-08-05 → 2026-08-05 · 2 obs
○ 2026-04-02 15:44:06
● 2026-08-05 06:43:04
○A2606:4700:3035::6815:4a562026-04-02 → 2026-04-02 · 2 obs
● 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
●A2606:4700:3037::6815:4a562026-08-05 → 2026-08-05 · 2 obs
○ 2026-04-02 15:44:06
● 2026-08-05 06:43:04
○A2606:4700:3037::ac43:9c692026-04-02 → 2026-04-02 · 2 obs
● 2026-04-02 15:44:06
○ 2026-08-05 06:43:04
○A64.98.135.302026-04-02 → 2026-08-05 · 2 obs
○ 2026-04-02 15:44:06
○ 2026-08-05 06:43:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
nvcert.orgbethany.ns.cloudflare.com, george.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.31

NS records: bethany.ns.cloudflare.com, george.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nvcert.org (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.156.105, 104.21.74.86
AAAA22606:4700:3032::ac43:9c69, 2606:4700:3037::6815:4a56
NS2bethany.ns.cloudflare.com, george.ns.cloudflare.com
MX1aspmx.l.google.com (pri: 1)
TXT1v=spf1 include:aspmx.googlemail.com ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bethany.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

nvcert.org has four IP addresses: 104.21.74.86, 172.67.156.105, 2606:4700:3032::ac43:9c69 and 2606:4700:3037::6815:4a56.

Two other host names, along with sealplate.com, nrcir.org and hikarich.com, also share IP numbers with nvcert.org.

Name Servers

nvcert.org is delegated to two name servers: bethany.ns.cloudflare.com and george.ns.cloudflare.com.

nvcert.org shares its NS records with other domains, for example go4marketing.co.uk, speier.co.il, oily.cn and two others.

nvcert.org partially shares its NS delegation with several other domains, including supplypreaching.com, 95685.club, tellnew.com and two others.

These name servers regularly co-occur with the name servers byron.ns.cloudflare.com, lia.ns.cloudflare.com and drake.ns.cloudflare.com.

DNS names with 6 IP addresses:

bethany.ns.cloudflare.com resolves to 108.162.194.31, 162.159.38.31, 172.64.34.31 and 3 other IP addresses.

george.ns.cloudflare.com resolves to 108.162.193.167, 172.64.33.167, 173.245.59.167 and 3 other IP addresses.

Mail Servers

The sole mail server for nvcert.org is aspmx.l.google.com.

Among the domains sharing a mail server setup with nvcert.org are incrivel.pt, forcefedmuscle.com, acquisitionadvisors.com and two others.

There is at least a partial MX overlap between nvcert.org and other domains, including findleys.net, brymex.com, iffco.co.in and two others.

These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

The host aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c23::1a — two IP addresses.