grc-online.com - robtex.com
grc-online.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.57.91.91🇺🇸 IIHOS0012.57.91.0/24 HOSTINGER-CDN | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.24.201Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.25.42Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dns-parking.com | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-03-26 #1 | ||||||
com
| 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=1774522407 | ||||||
Same first word
grc-online.de |
grc-online.com |
grc-online.it |
Similar names
DNS History
14 records (3 active, 11 former)
○NSdns.technorail.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:02:22
○ 2026-02-18 02:40:36
○ 2026-03-26 11:13:16
○NSdns2.technorail.com2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:02:22
○ 2026-02-18 02:40:36
○ 2026-03-26 11:13:16
○NSdns3.arubadns.net2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:02:22
○ 2026-02-18 02:40:36
○ 2026-03-26 11:13:16
○NSdns4.arubadns.cz2020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:02:22
○ 2026-02-18 02:40:36
○ 2026-03-26 11:13:16
○NSns1.bluehost.com2015-08-17 → 2017-03-14 · 4 obs
● 2017-03-14 10:17:26
○ 2020-03-29 15:02:22
○ 2026-03-26 11:13:16
●NSns1.dns-parking.com2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 02:40:36
● 2026-03-26 11:13:16
○NSns2.bluehost.com2015-08-17 → 2017-03-14 · 4 obs
● 2017-03-14 10:17:26
○ 2020-03-29 15:02:22
○ 2026-03-26 11:13:16
●NSns2.dns-parking.com2026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 02:40:36
● 2026-03-26 11:13:16
○MXmail.grc-online.com2015-08-17 → 2017-03-14 · 4 obs
● 2017-03-14 10:17:26
○ 2020-03-29 15:02:22
○ 2026-03-26 11:13:16
●A2.57.91.912026-03-02 → 2026-03-26 · 3 obs
● 2026-03-02 00:45:08
● 2026-03-26 11:13:16
○A66.147.244.1712017-03-14 → 2017-03-14 · 4 obs
● 2017-03-14 10:17:26
○ 2020-03-29 15:02:22
○ 2026-03-26 11:13:16
○A69.195.124.2102015-08-17 → 2016-07-09 · 4 obs
● 2016-07-09 08:41:20
○ 2017-03-14 10:17:26
○ 2026-03-26 11:13:16
○A81.29.220.2092020-03-29 → 2020-03-29 · 4 obs
● 2020-03-29 15:02:22
○ 2026-02-18 02:40:36
○ 2026-03-26 11:13:16
○A84.32.84.322026-02-18 → 2026-02-21 · 5 obs
● 2026-02-18 02:40:36
● 2026-02-21 15:42:42
○ 2026-03-02 00:45:08
○ 2026-03-26 11:13:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grc-online.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server:162.159.24.201
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grc-online.com (unsigned zone)
⏱️ Timing
Total: 222ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.57.91.91 |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
Analysis
IP Addresses
grc-online.com points to an IP address: 2.57.91.91.
other host names include securetools.store, dpearth.com, mapartnering.com, alerta7seguridad.com and zskssg.com; they share IP numbers with grc-online.com.
Name Servers
Two name servers ns1.dns-parking.com and ns2.dns-parking.com handle the delegation for grc-online.com.
grc-online.com shares the same name server setup as other domains, for instance voodooknight.co.uk, rajputanapride.com, numberbot.shop, cybermail.online and daffodilsworldschool.com.
grc-online.com shares name servers with other domains at least partially, for example 3go.fun.
Host names with two IP numbers:
ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201.
ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.