topgrs.co - robtex.com
topgrs.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:f4e🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a1f3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.78Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.243🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | adelaide.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2601🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c201🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2201🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 108.162.194.1🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 162.159.38.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| A | 172.64.34.1🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | adelaide.ns.cloudflare.com | ||||||
| NS | leonard.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c36🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c336🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2336🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 108.162.195.54🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 162.159.44.54Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| A | 172.64.35.54🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leonard.ns.cloudflare.com | ||||||
| MX | shreya.gherasim.net ⭐ | ||||||
| A | 157.180.35.109🇩🇪 Hetzner157.180.0.0/17 HETZNER-DC | ||||||
| PTR | shreya.gherasim.net | ||||||
| TXT | google-site-verification=NuLBd-WbAocwJ7JwO2NSuQAb6G2qFkpi3X3P8-e-C18 | ||||||
| TXT | v=spf1 include:mailgun.org ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.78, 172.67.161.243 | ||||||
| IPv6 hints | 2606:4700:3033::6815:f4e, 2606:4700:3033::ac43:a1f3 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com | ||||||
| SOA | adelaide.ns.cloudflare.comdns@cloudflare.com serial=2409471508 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759720802 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSadelaide.ns.cloudflare.com2026-04-17 → 2026-07-31 · 2 obs
● 2026-07-31 03:10:10
●NSleonard.ns.cloudflare.com2026-04-17 → 2026-07-31 · 2 obs
● 2026-07-31 03:10:10
●MXshreya.gherasim.net2026-06-27 → 2026-07-31 · 2 obs
● 2026-07-31 03:10:10
●A104.21.15.782026-04-17 → 2026-07-31 · 2 obs
● 2026-07-31 03:10:10
●A172.67.161.2432026-04-17 → 2026-07-31 · 2 obs
● 2026-07-31 03:10:10
○A2606:4700:3032::6815:f4e2026-04-17 → 2026-06-01 · 4 obs
● 2026-06-01 10:39:42
○ 2026-06-27 18:33:26
○ 2026-07-31 03:10:10
●A2606:4700:3033::6815:f4e2026-06-27 → 2026-07-31 · 3 obs
● 2026-06-27 18:33:26
● 2026-07-31 03:10:10
●A2606:4700:3033::ac43:a1f32026-04-17 → 2026-07-31 · 2 obs
● 2026-07-31 03:10:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co | - |
| topgrs.co | leonard.ns.cloudflare.com, adelaide.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.1
NS records: leonard.ns.cloudflare.com, adelaide.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topgrs.co (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.78, 172.67.161.243 |
| AAAA | 2 | 2606:4700:3033::6815:f4e, 2606:4700:3033::ac43:a1f3 |
| NS | 2 | adelaide.ns.cloudflare.com, leonard.ns.cloudflare.com |
| MX | 1 | shreya.gherasim.net (pri: 10) |
| TXT | 2 | google-site-verification=NuLBd-WbAocwJ7J, v=spf1 include:mailgun.org ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | adelaide.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
topgrs.co resolves to four IP addresses: 104.21.15.78, 172.67.161.243, 2606:4700:3033::6815:f4e and 2606:4700:3033::ac43:a1f3.
Additional host names — haandboldligaen.dk, orianveliqo.com, ghamroonline.org and two others — share IP numbers with topgrs.co.
Name Servers
DNS delegation for topgrs.co points to two name servers: adelaide.ns.cloudflare.com and leonard.ns.cloudflare.com.
topgrs.co shares its name server setup with other domains, including tornstats.com, foliescafe.fr, hellos(0x77616e6b)y.com and two others.
topgrs.co has at least partial name server overlap with other domains, such as lalovic.com, jiuzhou-rs.com, rhydian-malaki.workers.dev and two others.
It is common to see these name servers used together with name servers tom.ns.cloudflare.com and susan.ns.cloudflare.com.
Host names with 6 IP numbers:
adelaide.ns.cloudflare.com has IP addresses 108.162.194.1, 162.159.38.1 and 172.64.34.1, plus 3 other.
leonard.ns.cloudflare.com has IP addresses 108.162.195.54, 162.159.44.54 and 172.64.35.54, plus 3 other.
Mail Servers
topgrs.co has one mail server: shreya.gherasim.net.
topgrs.co shares its mail server setup with other domains, such as gherasim.net.
shreya.gherasim.net has exactly one IP number: 157.180.35.109.