sixthree.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sixthree.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2603🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:d8b6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.3Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.182🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjocelyn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aaeCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c0aeCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:20aeCloudflare2a06:98c1:50::/45
A108.162.192.174Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.32.174Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.58.174Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSseth.ns.cloudflare.com
A2606:4700:58::adf5:3b8eCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2803:f800:50::6ca2:c18eCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
A2a06:98c1:50::ac40:218eCloudflare2a06:98c1:50::/45
A108.162.193.142Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.142Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.142Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
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(54)
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
MXroute1.mx.cloudflare.net(96)
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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.3, 172.67.216.182
IPv6 hints2606:4700:3031::6815:2603, 2606:4700:3031::ac43:d8b6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOAjocelyn.ns.cloudflare.comdns@cloudflare.com serial=2417756978

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

sixthree.uk
sixthree.dev
sixthree.us
sixthree.pages.dev
sixthree.org
sixthree.me
sixthree.co.uk
sixthree.co
sixthree.group
sixthree.com.au
sixthree.net

Similar names

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threesix.pages.dev
etherixs.com
threesix.co.nz
threesix.dev
ethersix.com
threesix.studio
threesix.org
threesix.com
thesixer.com
siexther.my.id
threesix.online
etherisx.xyz
texhires.com
threesix.ai
etherisx.top
serethix.de
threesix.shop
serethix.dev
sheetrix.com
exeshirt.myshopify.com
thesixer.co.uk
threesix.co.uk
threesix.net
erisxthe.com

Previous names

sixseven.dev
sixsevenstudio.dev
sixshooter.dev
sixsides.dev
sixsixsix.dev
sixstars.dev
sixstat.dev
sixstrides.dev
sixstudio.dev
sixsystems.dev
sixt.dev
sixteen.dev
sixteenbit.dev
sixtema.dev
sixthdigit.dev
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sixthirty.dev
sixthman-shadow.dev
sixthman.dev

Next names

sixthrule.dev
sixthsense.dev
sixthwall.dev
sixti.dev
sixtine.dev
sixtineai.dev
sixtricks.dev
sixtus.dev
sixtusagbo.dev
sixty.dev
sixty3.dev
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sixty6.dev
sixty9.dev
sixtyfive.dev
sixtyfold.dev
sixtyforty.dev
sixtyfour.dev
sixtyfourbit.dev
sixtynine.dev

DNS History

13 records (9 active, 4 former)

NSjocelyn.ns.cloudflare.comseth.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.38.3172.67.216.1822606:4700:3031::6815:26032606:4700:3031::ac43:d8b6188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSjocelyn.ns.cloudflare.com2026-08-14 → 2026-11-05 · 2 obs
● 2026-08-14 02:33:48
● 2026-11-05 11:12:34
●NSseth.ns.cloudflare.com2026-08-14 → 2026-11-05 · 2 obs
● 2026-08-14 02:33:48
● 2026-11-05 11:12:34
●MXroute1.mx.cloudflare.net2026-08-14 → 2026-11-05 · 2 obs
● 2026-08-14 02:33:48
● 2026-11-05 11:12:34
●MXroute2.mx.cloudflare.net2026-08-14 → 2026-11-05 · 2 obs
● 2026-08-14 02:33:48
● 2026-11-05 11:12:34
●MXroute3.mx.cloudflare.net2026-08-14 → 2026-11-05 · 2 obs
● 2026-08-14 02:33:48
● 2026-11-05 11:12:34
●A104.21.38.32026-08-24 → 2026-11-05 · 5 obs
○ 2026-08-14 02:33:48
● 2026-08-24 01:40:00
○ 2026-09-16 19:19:38
● 2026-09-22 03:50:22
● 2026-11-05 11:12:34
●A172.67.216.1822026-08-24 → 2026-11-05 · 5 obs
○ 2026-08-14 02:33:48
● 2026-08-24 01:40:00
○ 2026-09-16 19:19:38
● 2026-09-22 03:50:22
● 2026-11-05 11:12:34
○A188.114.96.02026-08-14 → 2026-09-16 · 5 obs
● 2026-08-14 02:33:48
○ 2026-08-24 01:40:00
● 2026-09-16 19:19:38
○ 2026-09-22 03:50:22
○ 2026-11-05 11:12:34
○A188.114.97.02026-08-14 → 2026-09-16 · 5 obs
● 2026-08-14 02:33:48
○ 2026-08-24 01:40:00
● 2026-09-16 19:19:38
○ 2026-09-22 03:50:22
○ 2026-11-05 11:12:34
●A2606:4700:3031::6815:26032026-08-24 → 2026-11-05 · 5 obs
○ 2026-08-14 02:33:48
● 2026-08-24 01:40:00
○ 2026-09-16 19:19:38
● 2026-09-22 03:50:22
● 2026-11-05 11:12:34
●A2606:4700:3031::ac43:d8b62026-08-24 → 2026-11-05 · 5 obs
○ 2026-08-14 02:33:48
● 2026-08-24 01:40:00
○ 2026-09-16 19:19:38
● 2026-09-22 03:50:22
● 2026-11-05 11:12:34
○A2a06:98c1:3120::2026-08-14 → 2026-09-16 · 5 obs
● 2026-08-14 02:33:48
○ 2026-08-24 01:40:00
● 2026-09-16 19:19:38
○ 2026-09-22 03:50:22
○ 2026-11-05 11:12:34
○A2a06:98c1:3121::2026-08-14 → 2026-09-16 · 5 obs
● 2026-08-14 02:33:48
○ 2026-08-24 01:40:00
● 2026-09-16 19:19:38
○ 2026-09-22 03:50:22
○ 2026-11-05 11:12:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...-
sixthree.devjocelyn.ns.cloudflare.com, seth.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.174

NS records: jocelyn.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1941ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.216.182, 104.21.38.3
AAAA22606:4700:3031::ac43:d8b6, 2606:4700:3031::6815:2603
NS2jocelyn.ns.cloudflare.com, seth.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 50), route3.mx.cloudflare.net (pri: 54)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jocelyn.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

sixthree.dev has four IP addresses: 104.21.38.3, 172.67.216.182, 2606:4700:3031::6815:2603 and 2606:4700:3031::ac43:d8b6.

Two other host names, along with 1990019.vip, anurama.shop and actisvate-greens-badge1846.info, also share IP numbers with sixthree.dev.

Name Servers

sixthree.dev has two authoritative name servers — jocelyn.ns.cloudflare.com and seth.ns.cloudflare.com.

sixthree.dev shares its NS records with other domains, for example taruhan77-oriclick.pages.dev, openepm.dev, gusnendar.workers.dev and two others.

sixthree.dev has at least partial name server overlap with other domains, such as rkicom.com.br, myw2qf69bq-b58.workers.dev, yh76xx.top and two others.

It is common to find these name servers paired with the name servers tom.ns.cloudflare.com.

DNS names with 6 IP addresses:

jocelyn.ns.cloudflare.com points to 108.162.192.174, 172.64.32.174, 173.245.58.174 and 3 other IP addresses.

seth.ns.cloudflare.com points to 108.162.193.142, 172.64.33.142, 173.245.59.142 and 3 other IP addresses.

Mail Servers

sixthree.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between sixthree.dev and other domains, including feedlogics.shop, somebodys.space, trilakestownsquare.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.