grammarly-collab.pro - robtex.com
grammarly-collab.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:2a61🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a0af🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.97Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.175🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gracie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2690🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gracie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c290🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gracie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2290🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gracie.ns.cloudflare.com | ||||||
| A | 108.162.194.144🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gracie.ns.cloudflare.com | ||||||
| A | 162.159.38.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gracie.ns.cloudflare.com | ||||||
| A | 172.64.34.144🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gracie.ns.cloudflare.com | ||||||
| NS | martin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c357🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2357🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 108.162.195.87🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 162.159.44.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 172.64.35.87🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.42.97, 172.67.160.175 | ||||||
| IPv6 hints | 2606:4700:3037::6815:2a61, 2606:4700:3037::ac43:a0af | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com | ||||||
| SOA | gracie.ns.cloudflare.comdns@cloudflare.com serial=2407205798 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1785760563 | ||||||
Same first word
grammarly-collab.pro |
grammarly-collab.info |
Similar names
DNS History
6 records (6 active, 0 former)
●NSgracie.ns.cloudflare.com2026-07-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:57:56
●NSmartin.ns.cloudflare.com2026-07-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:57:56
●A104.21.42.972026-07-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:57:56
●A172.67.160.1752026-07-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:57:56
●A2606:4700:3037::6815:2a612026-07-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:57:56
●A2606:4700:3037::ac43:a0af2026-07-25 → 2026-08-03 · 2 obs
● 2026-08-03 12:57:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| grammarly-collab.pro | martin.ns.cloudflare.com, gracie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.144
NS records: martin.ns.cloudflare.com, gracie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grammarly-collab.pro (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.42.97, 172.67.160.175 |
| AAAA | 2 | 2606:4700:3037::ac43:a0af, 2606:4700:3037::6815:2a61 |
| NS | 2 | gracie.ns.cloudflare.com, martin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | gracie.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
grammarly-collab.pro has four IP addresses: 104.21.42.97, 172.67.160.175, 2606:4700:3037::6815:2a61 and 2606:4700:3037::ac43:a0af.
vitalisenow.com, wikisocial.info, mx2.zonenisolatiecollectief.nl plus two other host names have IP numbers in common with grammarly-collab.pro.
Name Servers
The NS records for grammarly-collab.pro delegate to gracie.ns.cloudflare.com and martin.ns.cloudflare.com.
The name server configuration of grammarly-collab.pro is shared with other domains, for instance dmca-request.com, anthemappeal.help, whimsical.team and two others.
grammarly-collab.pro partially shares its NS delegation with several other domains, including fab-it.biz, xinachina.com, ppyq15.com and two others.
Hosts with 6 IP addresses each:
gracie.ns.cloudflare.com maps to 108.162.194.144, 162.159.38.144, 172.64.34.144 and 3 additional IP addresses.
martin.ns.cloudflare.com maps to 108.162.195.87, 162.159.44.87, 172.64.35.87 and 3 additional IP addresses.