nexttopics.us - robtex.com

nexttopics.us

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:cdfb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4d5a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.90Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.251🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdavid.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdavid.ns.cloudflare.com
A2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdavid.ns.cloudflare.com
A108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
A173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdavid.ns.cloudflare.com
NSjoyce.ns.cloudflare.com
A2606:4700:50::a29f:260e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
A2803:f800:50::6ca2:c20e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoyce.ns.cloudflare.com
A2a06:98c1:50::ac40:220e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoyce.ns.cloudflare.com
A108.162.194.14🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
A162.159.38.14Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
A172.64.34.14🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoyce.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.77.90, 172.67.205.251
IPv62606:4700:3033::ac43:cdfb, 2606:4700:3035::6815:4d5a
SOAdavid.ns.cloudflare.comdns@cloudflare.com serial=2398758309

us

DNSSEC🔒 Signed (DS record present)
NSa.cctld.us ⭐
NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us
SOAa.cctld.usadmin@tldns.godaddy serial=1773555288
rank #131755 globally
rank #4180 in the tld
📈 Tranco rank: #470,892

Same first word

nexttopics.us

DNS History

12 records (6 active, 6 former)

NSdavid.ns.cloudflare.comjoyce.ns.cloudflare.comrosa.ns.cloudflare.comtoby.ns.cloudflare.comA104.21.77.90172.67.205.2512606:4700:3033::ac43:cdfb2606:4700:3035::6815:4d5a188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdavid.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-23 03:52:38
● 2026-03-24 12:48:30
●NSjoyce.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
○ 2026-02-23 03:52:38
● 2026-03-24 12:48:30
○NSrosa.ns.cloudflare.com2026-02-20 → 2026-02-23 · 3 obs
● 2026-02-20 10:29:52
● 2026-02-23 03:52:38
○ 2026-03-24 12:48:30
○NStoby.ns.cloudflare.com2026-02-20 → 2026-02-23 · 3 obs
● 2026-02-20 10:29:52
● 2026-02-23 03:52:38
○ 2026-03-24 12:48:30
●A104.21.77.902026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 10:29:52
○ 2026-02-23 03:52:38
● 2026-03-24 12:48:30
●A172.67.205.2512026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 10:29:52
○ 2026-02-23 03:52:38
● 2026-03-24 12:48:30
○A188.114.96.02026-02-23 → 2026-02-23 · 3 obs
○ 2026-02-20 10:29:52
● 2026-02-23 03:52:38
○ 2026-03-24 12:48:30
○A188.114.97.02026-02-23 → 2026-02-23 · 3 obs
○ 2026-02-20 10:29:52
● 2026-02-23 03:52:38
○ 2026-03-24 12:48:30
●A2606:4700:3033::ac43:cdfb2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 10:29:52
○ 2026-02-23 03:52:38
● 2026-03-24 12:48:30
●A2606:4700:3035::6815:4d5a2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 10:29:52
○ 2026-02-23 03:52:38
● 2026-03-24 12:48:30
○A2a06:98c1:3120::2026-02-23 → 2026-02-23 · 3 obs
○ 2026-02-20 10:29:52
● 2026-02-23 03:52:38
○ 2026-03-24 12:48:30
○A2a06:98c1:3121::2026-02-23 → 2026-02-23 · 3 obs
○ 2026-02-20 10:29:52
● 2026-02-23 03:52:38
○ 2026-03-24 12:48:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
nexttopics.usdavid.ns.cloudflare.com, joyce.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.152

NS records: david.ns.cloudflare.com, joyce.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nexttopics.us (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.77.90, 172.67.205.251
AAAA22606:4700:3035::6815:4d5a, 2606:4700:3033::ac43:cdfb
NS2david.ns.cloudflare.com, joyce.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1david.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

nexttopics.us resolves to four IP numbers: 2606:4700:3033::ac43:cdfb, 2606:4700:3035::6815:4d5a, 104.21.77.90 and 172.67.205.251.

Other host names such as adobe-dns-2.finnjyfg032.fotosdefrases.com, 775bc7.com, pl-oferta732891.live, hindi(0x736578)x(0x78766964656f73).skin and simacom.de share IPs with nexttopics.us.

Name Servers

nexttopics.us is delegated to two name servers: david.ns.cloudflare.com and joyce.ns.cloudflare.com.

nexttopics.us shares the same name server setup as vibranttech.fr, openfeeds.us, notebloompulse.com, 88999918.xyz and lunabase.ca.

nexttopics.us at least partially shares name servers with other domains, for instance mobilonic.com, ebookgods.com, eakringparishcouncil.gov.uk, techonpc.com and angkakuda.com.

These name servers are commonly used together with jermaine.ns.cloudflare.com, jeremy.ns.cloudflare.com and arya.ns.cloudflare.com.

Host names with six IP numbers:

david.ns.cloudflare.com points to 2606:4700:58::adf5:3b98, 2803:f800:50::6ca2:c198, 2a06:98c1:50::ac40:2198, 108.162.193.152, 172.64.33.152 and 173.245.59.152.

joyce.ns.cloudflare.com points to 2606:4700:50::a29f:260e, 2803:f800:50::6ca2:c20e, 2a06:98c1:50::ac40:220e, 108.162.194.14, 162.159.38.14 and 172.64.34.14.