grcorp.ru - robtex.com
grcorp.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:8693🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:644🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.68Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.134.147🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | curt.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c15e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:215e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 108.162.193.94🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 172.64.33.94🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| A | 173.245.59.94🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | curt.ns.cloudflare.com | ||||||
| NS | kia.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b3🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 108.162.192.179🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 172.64.32.179🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| A | 173.245.58.179🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kia.ns.cloudflare.com | ||||||
| TXT | google-site-verification=Jp82scsiU7jf6zy8hHhc9YFSI8N7YVjDY1RnElNpMlc | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.6.68, 172.67.134.147 | ||||||
| IPv6 | 2606:4700:3035::ac43:8693, 2606:4700:3036::6815:644 | ||||||
| SOA | curt.ns.cloudflare.comdns@cloudflare.com serial=2399157068 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068147 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NScurt.ns.cloudflare.com2026-02-20 → 2026-03-19 · 3 obs
● 2026-02-20 05:53:00
● 2026-03-19 18:15:12
●NSkia.ns.cloudflare.com2026-02-20 → 2026-03-19 · 3 obs
● 2026-02-20 05:53:00
● 2026-03-19 18:15:12
○NSns1.lipetskhost.ru2017-07-18 → 2017-07-28 · 4 obs
● 2017-07-28 07:11:42
○ 2026-02-20 05:53:00
○ 2026-03-19 18:15:12
○NSns3.lipetskhost.ru2017-07-18 → 2017-07-28 · 4 obs
● 2017-07-28 07:11:42
○ 2026-02-20 05:53:00
○ 2026-03-19 18:15:12
○MXmx.yandex.net2017-07-18 → 2017-07-28 · 4 obs
● 2017-07-28 07:11:42
○ 2026-02-20 05:53:00
○ 2026-03-19 18:15:12
●A104.21.6.682026-02-20 → 2026-03-19 · 3 obs
● 2026-02-20 05:53:00
● 2026-03-19 18:15:12
●A172.67.134.1472026-02-20 → 2026-03-19 · 3 obs
● 2026-02-20 05:53:00
● 2026-03-19 18:15:12
○A185.17.30.2262017-07-18 → 2017-07-28 · 4 obs
● 2017-07-28 07:11:42
○ 2026-02-20 05:53:00
○ 2026-03-19 18:15:12
●A2606:4700:3035::ac43:86932026-02-20 → 2026-03-19 · 3 obs
● 2026-02-20 05:53:00
● 2026-03-19 18:15:12
●A2606:4700:3036::6815:6442026-02-20 → 2026-03-19 · 3 obs
● 2026-02-20 05:53:00
● 2026-03-19 18:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| grcorp.ru | kia.ns.cloudflare.com, curt.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.59.94
NS records: kia.ns.cloudflare.com, curt.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grcorp.ru (unsigned zone)
⏱️ Timing
Total: 773ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.134.147, 104.21.6.68 |
| AAAA | 2 | 2606:4700:3036::6815:644, 2606:4700:3035::ac43:8693 |
| NS | 2 | curt.ns.cloudflare.com, kia.ns.cloudflare.com |
| TXT | 1 | google-site-verification=Jp82scsiU7jf6zy |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | curt.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by grcorp.ru: 2606:4700:3035::ac43:8693, 2606:4700:3036::6815:644, 104.21.6.68 and 172.67.134.147.
other host names including drewm.com, musiqueapproximative.net, sucrecoin.org, initialcloudflare.mcsilver.net.cdn.cloudflare.net and yigoushop.com share IP numbers with grcorp.ru.
Name Servers
grcorp.ru is delegated to two name servers curt.ns.cloudflare.com and kia.ns.cloudflare.com.
grcorp.ru shares the same name server setup as other domains, for instance paeyes.com, hanhhoangmd.com, physicianseyecare.com, diamondworksmedspa.com and drdavidhidalgo.com.
grcorp.ru at least partially shares name servers with other domains, for instance networkspine.com, ashendonparish.org.uk, spitiecosphere.com, 169se.com and sromax.com.
these name servers are commonly used alongside darwin.ns.cloudflare.com.
Host names with six IP numbers:
Host name curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94.
Host name kia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab3, 2803:f800:50::6ca2:c0b3, 2a06:98c1:50::ac40:20b3, 108.162.192.179, 172.64.32.179 and 173.245.58.179.