randomtopicgenerator.net - robtex.com
randomtopicgenerator.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:50dd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bb4a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.80.221Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.187.74🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | coby.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 108.162.193.92🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 172.64.33.92🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| A | 173.245.59.92🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | coby.ns.cloudflare.com | ||||||
| NS | susan.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26c7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 108.162.194.199🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 162.159.38.199Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| A | 172.64.34.199🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | susan.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(15) | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(87) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | google-site-verification=TEfeZoRCddgyOG6oqjPGvWJ-MilNhTw65yM6Fs8N8oo | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.80.221, 172.67.187.74 | ||||||
| IPv6 hints | 2606:4700:3031::6815:50dd, 2606:4700:3037::ac43:bb4a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com | ||||||
| SOA | coby.ns.cloudflare.comdns@cloudflare.com serial=2409957137 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786567089 | ||||||
Same first word
randomtopicgenerator.net |
DNS History
19 records (9 active, 10 former)
●NScoby.ns.cloudflare.com2026-05-15 → 2026-08-12 · 2 obs
● 2026-05-15 06:11:50
● 2026-08-12 21:08:32
● 2026-08-12 21:08:32
●NSsusan.ns.cloudflare.com2026-05-15 → 2026-08-12 · 2 obs
● 2026-05-15 06:11:50
● 2026-08-12 21:08:32
● 2026-08-12 21:08:32
●MXroute1.mx.cloudflare.net2026-05-15 → 2026-08-12 · 2 obs
● 2026-05-15 06:11:50
● 2026-08-12 21:08:32
● 2026-08-12 21:08:32
●MXroute2.mx.cloudflare.net2026-05-15 → 2026-08-12 · 2 obs
● 2026-05-15 06:11:50
● 2026-08-12 21:08:32
● 2026-08-12 21:08:32
●MXroute3.mx.cloudflare.net2026-05-15 → 2026-08-12 · 2 obs
● 2026-05-15 06:11:50
● 2026-08-12 21:08:32
● 2026-08-12 21:08:32
●A104.21.80.2212026-05-15 → 2026-08-12 · 9 obs
● 2026-05-15 06:11:50
● 2026-05-31 11:55:26
○ 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
● 2026-06-07 18:20:34
○ 2026-06-08 15:57:16
● 2026-06-08 17:46:50
○ 2026-07-18 03:30:14
● 2026-08-12 21:08:32
● 2026-05-31 11:55:26
○ 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
● 2026-06-07 18:20:34
○ 2026-06-08 15:57:16
● 2026-06-08 17:46:50
○ 2026-07-18 03:30:14
● 2026-08-12 21:08:32
●A172.67.187.742026-05-15 → 2026-08-12 · 9 obs
● 2026-05-15 06:11:50
● 2026-05-31 11:55:26
○ 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
● 2026-06-07 18:20:34
○ 2026-06-08 15:57:16
● 2026-06-08 17:46:50
○ 2026-07-18 03:30:14
● 2026-08-12 21:08:32
● 2026-05-31 11:55:26
○ 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
● 2026-06-07 18:20:34
○ 2026-06-08 15:57:16
● 2026-06-08 17:46:50
○ 2026-07-18 03:30:14
● 2026-08-12 21:08:32
○A188.114.96.02026-06-07 → 2026-07-18 · 7 obs
○ 2026-06-06 23:36:08
● 2026-06-07 01:28:26
○ 2026-06-07 18:20:34
● 2026-06-08 15:57:16
○ 2026-06-08 17:46:50
● 2026-07-18 03:30:14
○ 2026-08-12 21:08:32
● 2026-06-07 01:28:26
○ 2026-06-07 18:20:34
● 2026-06-08 15:57:16
○ 2026-06-08 17:46:50
● 2026-07-18 03:30:14
○ 2026-08-12 21:08:32
○A188.114.96.42026-06-06 → 2026-06-06 · 4 obs
○ 2026-05-31 11:55:26
● 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
○ 2026-08-12 21:08:32
● 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
○ 2026-08-12 21:08:32
○A188.114.97.02026-06-07 → 2026-07-18 · 7 obs
○ 2026-06-06 23:36:08
● 2026-06-07 01:28:26
○ 2026-06-07 18:20:34
● 2026-06-08 15:57:16
○ 2026-06-08 17:46:50
● 2026-07-18 03:30:14
○ 2026-08-12 21:08:32
● 2026-06-07 01:28:26
○ 2026-06-07 18:20:34
● 2026-06-08 15:57:16
○ 2026-06-08 17:46:50
● 2026-07-18 03:30:14
○ 2026-08-12 21:08:32
○A188.114.97.42026-06-06 → 2026-06-06 · 4 obs
○ 2026-05-31 11:55:26
● 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
○ 2026-08-12 21:08:32
● 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
○ 2026-08-12 21:08:32
●A2606:4700:3031::6815:50dd2026-07-04 → 2026-08-12 · 4 obs
○ 2026-06-08 17:46:50
● 2026-07-04 00:08:38
○ 2026-07-18 03:30:14
● 2026-08-12 21:08:32
● 2026-07-04 00:08:38
○ 2026-07-18 03:30:14
● 2026-08-12 21:08:32
○A2606:4700:3032::ac43:bb4a2026-05-15 → 2026-06-08 · 9 obs
● 2026-05-15 06:11:50
● 2026-05-31 11:55:26
○ 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
● 2026-06-07 18:20:34
○ 2026-06-08 15:57:16
● 2026-06-08 17:46:50
○ 2026-07-04 00:08:38
○ 2026-08-12 21:08:32
● 2026-05-31 11:55:26
○ 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
● 2026-06-07 18:20:34
○ 2026-06-08 15:57:16
● 2026-06-08 17:46:50
○ 2026-07-04 00:08:38
○ 2026-08-12 21:08:32
○A2606:4700:3035::6815:50dd2026-05-15 → 2026-06-08 · 9 obs
● 2026-05-15 06:11:50
● 2026-05-31 11:55:26
○ 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
● 2026-06-07 18:20:34
○ 2026-06-08 15:57:16
● 2026-06-08 17:46:50
○ 2026-07-04 00:08:38
○ 2026-08-12 21:08:32
● 2026-05-31 11:55:26
○ 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
● 2026-06-07 18:20:34
○ 2026-06-08 15:57:16
● 2026-06-08 17:46:50
○ 2026-07-04 00:08:38
○ 2026-08-12 21:08:32
●A2606:4700:3037::ac43:bb4a2026-07-04 → 2026-08-12 · 4 obs
○ 2026-06-08 17:46:50
● 2026-07-04 00:08:38
○ 2026-07-18 03:30:14
● 2026-08-12 21:08:32
● 2026-07-04 00:08:38
○ 2026-07-18 03:30:14
● 2026-08-12 21:08:32
○A2a06:98c1:3120::2026-06-07 → 2026-07-18 · 7 obs
○ 2026-06-06 23:36:08
● 2026-06-07 01:28:26
○ 2026-06-07 18:20:34
● 2026-06-08 15:57:16
○ 2026-06-08 17:46:50
● 2026-07-18 03:30:14
○ 2026-08-12 21:08:32
● 2026-06-07 01:28:26
○ 2026-06-07 18:20:34
● 2026-06-08 15:57:16
○ 2026-06-08 17:46:50
● 2026-07-18 03:30:14
○ 2026-08-12 21:08:32
○A2a06:98c1:3120::42026-06-06 → 2026-06-06 · 4 obs
○ 2026-05-31 11:55:26
● 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
○ 2026-08-12 21:08:32
● 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
○ 2026-08-12 21:08:32
○A2a06:98c1:3121::2026-06-07 → 2026-07-18 · 7 obs
○ 2026-06-06 23:36:08
● 2026-06-07 01:28:26
○ 2026-06-07 18:20:34
● 2026-06-08 15:57:16
○ 2026-06-08 17:46:50
● 2026-07-18 03:30:14
○ 2026-08-12 21:08:32
● 2026-06-07 01:28:26
○ 2026-06-07 18:20:34
● 2026-06-08 15:57:16
○ 2026-06-08 17:46:50
● 2026-07-18 03:30:14
○ 2026-08-12 21:08:32
○A2a06:98c1:3121::42026-06-06 → 2026-06-06 · 4 obs
○ 2026-05-31 11:55:26
● 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
○ 2026-08-12 21:08:32
● 2026-06-06 23:36:08
○ 2026-06-07 01:28:26
○ 2026-08-12 21:08:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| randomtopicgenerator.net | coby.ns.cloudflare.com, susan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.92
NS records: coby.ns.cloudflare.com, susan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for randomtopicgenerator.net (unsigned zone)
⏱️ Timing
Total: 404ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.187.74, 104.21.80.221 |
| AAAA | 2 | 2606:4700:3037::ac43:bb4a, 2606:4700:3031::6815:50dd |
| NS | 2 | coby.ns.cloudflare.com, susan.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 15), route3.mx.cloudflare.net (pri: 8)... |
| TXT | 2 | google-site-verification=TEfeZoRCddgyOG6, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | coby.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
randomtopicgenerator.net directs to four IP numbers, which are 104.21.80.221, 172.67.187.74, 2606:4700:3031::6815:50dd and 2606:4700:3037::ac43:bb4a.
Among the host names that share IP numbers with randomtopicgenerator.net are quasarologicengine.com, photosort.net, fjadk.com and two others.
Name Servers
randomtopicgenerator.net uses two name servers for its delegation: coby.ns.cloudflare.com and susan.ns.cloudflare.com.
randomtopicgenerator.net has the same name server delegation as a number of other domains, such as valrequest.net, pretty-scale.com, xiege.shop and two more.
At least some of randomtopicgenerator.net's name servers are shared with other domains, for example blaenavontic.com, sambrocato.com, bongiorno.biz and two more.
These name servers tend to be deployed in combination with the name servers denver.ns.cloudflare.com and aliza.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname coby.ns.cloudflare.com directs to 108.162.193.92, 172.64.33.92 and 173.245.59.92 along with 3 other IP addresses.
Hostname susan.ns.cloudflare.com directs to 108.162.194.199, 162.159.38.199 and 172.64.34.199 along with 3 other IP addresses.
Mail Servers
The MX records for randomtopicgenerator.net list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
randomtopicgenerator.net shares at least some of its mail servers with other domains — for example webcorestudio.md, ditrau.com, rentamexico.com and two more.
Host names resolving to 6 IP numbers:
Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.
Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.
Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.