ns4.dev - robtex.com

ns4.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:bcaa🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:5450🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.80Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.170🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnoah.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b85🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A2803:f800:50::6ca2:c185🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnoah.ns.cloudflare.com
A2a06:98c1:50::ac40:2185🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnoah.ns.cloudflare.com
A108.162.193.133🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A172.64.33.133🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
A173.245.59.133🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnoah.ns.cloudflare.com
NSroxy.ns.cloudflare.com
A2606:4700:50::adf5:3a8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A2803:f800:50::6ca2:c08e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRroxy.ns.cloudflare.com
A2a06:98c1:50::ac40:208e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRroxy.ns.cloudflare.com
A108.162.192.142🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A172.64.32.142🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A173.245.58.142🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(83)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.80, 172.67.188.170
IPv6 hints2606:4700:3032::ac43:bcaa, 2606:4700:3033::6815:5450
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOAnoah.ns.cloudflare.comdns@cloudflare.com serial=2400486180

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

ns4.cloudflare.net
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ns4.net.au
ns4.com
ns4.go.gov.br
ns4.nic.in
ns4.123hjemmeside.dk
ns4.com.br
ns4.fr
ns4.co
ns4.in-berlin.de
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ns4.mycloudnas.com
ns4.is-a.dev
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ns4.mircloud.host
ns4.nl
ns4.uk
ns4.gov.rs
ns4.ie
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ns4.dyndns.org
ns4.vg
ns4.ru
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ns4.dev
ns4.gov.mu
ns4.co.kr
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ns4.fastlylb.net
ns4.altervista.org
ns4.gov.mo
ns4.gov.ao
ns4.biz
ns4.pr.gov.br
ns4.cl
ns4.j.scaleforce.net
ns4.no
ns4.gov.mn
ns4.net
ns4.sinaapp.com
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ns4.alp1.ae.flow.ch
ns4.nc.tr
ns4.nhs.uk
ns4.de
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ns4.siteleaf.net
ns4.uz
ns4.us
ns4.dk
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ns4.myqnapcloud.com
ns4.site
ns4.gov.ps
ns4.fi
ns4.ms.gov.br
ns4.kasserver.com
ns4.lib.md.us
ns4.nz
ns4.es.gov.br
ns4.it.com
ns4.jelastic.saveincloud.net
ns4.in
ns4.cloudjiffy.net

Similar names

sn4.de
4ns.in
n4s.com
n4s.fr
sn4.ru
s4n.ru
n4s.ca
sn4.cc
n4s.ru
4ns.cn
4ns.hu
sn4.ch
4ns.net
s4n.net
s4n.org
sn4.fi
4sn.de
s4n.nl
4ns.pl
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sn4.com.br
sn4.com
n4s.net
n4s.de
s4n.cc
n4s.cn
4ns.ru
sn4.org
n4s.co.uk
4ns.eu
s4n.com.br
n4s.fi
4sn.com
4sn.nl
sn4.co.uk
n4s.us
n4s.pl
4ns.su
n4s.org
4ns.com

DNS History

13 records (9 active, 4 former)

NSnoah.ns.cloudflare.comroxy.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.84.80172.67.188.1702606:4700:3032::ac43:bcaa2606:4700:3033::6815:5450188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSnoah.ns.cloudflare.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 09:29:14
● 2026-04-23 11:43:48
●NSroxy.ns.cloudflare.com2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 09:29:14
● 2026-04-23 11:43:48
●MXroute1.mx.cloudflare.net2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 09:29:14
● 2026-04-23 11:43:48
●MXroute2.mx.cloudflare.net2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 09:29:14
● 2026-04-23 11:43:48
●MXroute3.mx.cloudflare.net2026-02-15 → 2026-04-23 · 2 obs
● 2026-02-15 09:29:14
● 2026-04-23 11:43:48
●A104.21.84.802026-02-17 → 2026-04-23 · 26 obs
○ 2026-02-15 09:29:14
● 2026-02-17 16:58:16
● 2026-02-23 00:24:18
○ 2026-02-24 06:54:02
● 2026-02-25 09:11:18
● 2026-03-06 16:19:34
○ 2026-03-15 00:31:18
○ 2026-03-20 22:18:16
● 2026-03-28 03:55:26
● 2026-03-29 03:59:56
○ 2026-04-01 09:55:56
○ 2026-04-01 20:21:26
● 2026-04-05 10:53:14
○ 2026-04-06 14:20:44
○ 2026-04-09 07:20:20
● 2026-04-09 18:36:28
● 2026-04-09 22:18:38
○ 2026-04-11 18:12:54
● 2026-04-13 06:35:06
● 2026-04-13 08:42:48
○ 2026-04-13 13:33:10
● 2026-04-14 01:03:58
● 2026-04-17 16:40:24
○ 2026-04-19 22:14:42
● 2026-04-21 09:55:54
● 2026-04-23 11:43:48
●A172.67.188.1702026-02-17 → 2026-04-23 · 26 obs
○ 2026-02-15 09:29:14
● 2026-02-17 16:58:16
● 2026-02-23 00:24:18
○ 2026-02-24 06:54:02
● 2026-02-25 09:11:18
● 2026-03-06 16:19:34
○ 2026-03-15 00:31:18
○ 2026-03-20 22:18:16
● 2026-03-28 03:55:26
● 2026-03-29 03:59:56
○ 2026-04-01 09:55:56
○ 2026-04-01 20:21:26
● 2026-04-05 10:53:14
○ 2026-04-06 14:20:44
○ 2026-04-09 07:20:20
● 2026-04-09 18:36:28
● 2026-04-09 22:18:38
○ 2026-04-11 18:12:54
● 2026-04-13 06:35:06
● 2026-04-13 08:42:48
○ 2026-04-13 13:33:10
● 2026-04-14 01:03:58
● 2026-04-17 16:40:24
○ 2026-04-19 22:14:42
● 2026-04-21 09:55:54
● 2026-04-23 11:43:48
○A188.114.96.02026-02-15 → 2026-04-19 · 26 obs
● 2026-02-15 09:29:14
○ 2026-02-17 16:58:16
○ 2026-02-23 00:24:18
● 2026-02-24 06:54:02
○ 2026-02-25 09:11:18
○ 2026-03-06 16:19:34
● 2026-03-15 00:31:18
● 2026-03-20 22:18:16
○ 2026-03-28 03:55:26
○ 2026-03-29 03:59:56
● 2026-04-01 09:55:56
● 2026-04-01 20:21:26
○ 2026-04-05 10:53:14
● 2026-04-06 14:20:44
● 2026-04-09 07:20:20
○ 2026-04-09 18:36:28
○ 2026-04-09 22:18:38
● 2026-04-11 18:12:54
○ 2026-04-13 06:35:06
○ 2026-04-13 08:42:48
● 2026-04-13 13:33:10
○ 2026-04-14 01:03:58
○ 2026-04-17 16:40:24
● 2026-04-19 22:14:42
○ 2026-04-21 09:55:54
○ 2026-04-23 11:43:48
○A188.114.97.02026-02-15 → 2026-04-19 · 26 obs
● 2026-02-15 09:29:14
○ 2026-02-17 16:58:16
○ 2026-02-23 00:24:18
● 2026-02-24 06:54:02
○ 2026-02-25 09:11:18
○ 2026-03-06 16:19:34
● 2026-03-15 00:31:18
● 2026-03-20 22:18:16
○ 2026-03-28 03:55:26
○ 2026-03-29 03:59:56
● 2026-04-01 09:55:56
● 2026-04-01 20:21:26
○ 2026-04-05 10:53:14
● 2026-04-06 14:20:44
● 2026-04-09 07:20:20
○ 2026-04-09 18:36:28
○ 2026-04-09 22:18:38
● 2026-04-11 18:12:54
○ 2026-04-13 06:35:06
○ 2026-04-13 08:42:48
● 2026-04-13 13:33:10
○ 2026-04-14 01:03:58
○ 2026-04-17 16:40:24
● 2026-04-19 22:14:42
○ 2026-04-21 09:55:54
○ 2026-04-23 11:43:48
●A2606:4700:3032::ac43:bcaa2026-02-17 → 2026-04-23 · 26 obs
○ 2026-02-15 09:29:14
● 2026-02-17 16:58:16
● 2026-02-23 00:24:18
○ 2026-02-24 06:54:02
● 2026-02-25 09:11:18
● 2026-03-06 16:19:34
○ 2026-03-15 00:31:18
○ 2026-03-20 22:18:16
● 2026-03-28 03:55:26
● 2026-03-29 03:59:56
○ 2026-04-01 09:55:56
○ 2026-04-01 20:21:26
● 2026-04-05 10:53:14
○ 2026-04-06 14:20:44
○ 2026-04-09 07:20:20
● 2026-04-09 18:36:28
● 2026-04-09 22:18:38
○ 2026-04-11 18:12:54
● 2026-04-13 06:35:06
● 2026-04-13 08:42:48
○ 2026-04-13 13:33:10
● 2026-04-14 01:03:58
● 2026-04-17 16:40:24
○ 2026-04-19 22:14:42
● 2026-04-21 09:55:54
● 2026-04-23 11:43:48
●A2606:4700:3033::6815:54502026-02-17 → 2026-04-23 · 26 obs
○ 2026-02-15 09:29:14
● 2026-02-17 16:58:16
● 2026-02-23 00:24:18
○ 2026-02-24 06:54:02
● 2026-02-25 09:11:18
● 2026-03-06 16:19:34
○ 2026-03-15 00:31:18
○ 2026-03-20 22:18:16
● 2026-03-28 03:55:26
● 2026-03-29 03:59:56
○ 2026-04-01 09:55:56
○ 2026-04-01 20:21:26
● 2026-04-05 10:53:14
○ 2026-04-06 14:20:44
○ 2026-04-09 07:20:20
● 2026-04-09 18:36:28
● 2026-04-09 22:18:38
○ 2026-04-11 18:12:54
● 2026-04-13 06:35:06
● 2026-04-13 08:42:48
○ 2026-04-13 13:33:10
● 2026-04-14 01:03:58
● 2026-04-17 16:40:24
○ 2026-04-19 22:14:42
● 2026-04-21 09:55:54
● 2026-04-23 11:43:48
○A2a06:98c1:3120::2026-02-15 → 2026-04-19 · 26 obs
● 2026-02-15 09:29:14
○ 2026-02-17 16:58:16
○ 2026-02-23 00:24:18
● 2026-02-24 06:54:02
○ 2026-02-25 09:11:18
○ 2026-03-06 16:19:34
● 2026-03-15 00:31:18
● 2026-03-20 22:18:16
○ 2026-03-28 03:55:26
○ 2026-03-29 03:59:56
● 2026-04-01 09:55:56
● 2026-04-01 20:21:26
○ 2026-04-05 10:53:14
● 2026-04-06 14:20:44
● 2026-04-09 07:20:20
○ 2026-04-09 18:36:28
○ 2026-04-09 22:18:38
● 2026-04-11 18:12:54
○ 2026-04-13 06:35:06
○ 2026-04-13 08:42:48
● 2026-04-13 13:33:10
○ 2026-04-14 01:03:58
○ 2026-04-17 16:40:24
● 2026-04-19 22:14:42
○ 2026-04-21 09:55:54
○ 2026-04-23 11:43:48
○A2a06:98c1:3121::2026-02-15 → 2026-04-19 · 26 obs
● 2026-02-15 09:29:14
○ 2026-02-17 16:58:16
○ 2026-02-23 00:24:18
● 2026-02-24 06:54:02
○ 2026-02-25 09:11:18
○ 2026-03-06 16:19:34
● 2026-03-15 00:31:18
● 2026-03-20 22:18:16
○ 2026-03-28 03:55:26
○ 2026-03-29 03:59:56
● 2026-04-01 09:55:56
● 2026-04-01 20:21:26
○ 2026-04-05 10:53:14
● 2026-04-06 14:20:44
● 2026-04-09 07:20:20
○ 2026-04-09 18:36:28
○ 2026-04-09 22:18:38
● 2026-04-11 18:12:54
○ 2026-04-13 06:35:06
○ 2026-04-13 08:42:48
● 2026-04-13 13:33:10
○ 2026-04-14 01:03:58
○ 2026-04-17 16:40:24
● 2026-04-19 22:14:42
○ 2026-04-21 09:55:54
○ 2026-04-23 11:43:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
ns4.devroxy.ns.cloudflare.com, noah.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.133

NS records: roxy.ns.cloudflare.com, noah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ns4.dev (unsigned zone)

⏱️ Timing

Total: 958ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.170, 104.21.84.80
AAAA22606:4700:3032::ac43:bcaa, 2606:4700:3033::6815:5450
NS2noah.ns.cloudflare.com, roxy.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 42), route2.mx.cloudflare.net (pri: 42)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1noah.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

ns4.dev resolves to four IPs: 2606:4700:3032::ac43:bcaa, 2606:4700:3033::6815:5450, 104.21.84.80 and 172.67.188.170.

Other host names, for instance hotelsacheyarelais.it, ikifon.com, ay.link, arenachampsclub.us and www.jinlongtattoosupply.cn share IP numbers with ns4.dev.

Name Servers

ns4.dev has two name servers: noah.ns.cloudflare.com and roxy.ns.cloudflare.com.

ns4.dev shares the same name server setup as other domains, for example acessosbr.shop, rdn-team.com, animalplea.org, qubico.es and luljettas.com.

ns4.dev shares some name servers with other domains, for example workwriting.com, creerunsite.pro, navus.ch, 0000000000.net and jadual.com.

These name servers are commonly used together with wally.ns.cloudflare.com and magdalena.ns.cloudflare.com.

Host names with six IP numbers: noah.ns.cloudflare.com points to: 2606:4700:58::adf5:3b85, 2803:f800:50::6ca2:c185, 2a06:98c1:50::ac40:2185, 108.162.193.133, 172.64.33.133 and 173.245.59.133; roxy.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8e, 2803:f800:50::6ca2:c08e, 2a06:98c1:50::ac40:208e, 108.162.192.142, 172.64.32.142 and 173.245.58.142.

Mail Servers

ns4.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

ns4.dev shares some mail servers with other domains, at least partially; for instance jbtop.ru, deliveryngo.com, remram.fr, pasakarnis.com and foryoupromo.net.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25