grcok.com - robtex.com
grcok.com
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=1774527857 | ||||||
Same first word
grcok.com |
Similar names
DNS History
9 records (9 active, 0 former)
●NSns-cloud-d1.googledomains.com2020-03-04 → 2026-03-26 · 2 obs
● 2026-03-26 12:26:34
●NSns-cloud-d2.googledomains.com2020-03-04 → 2026-03-26 · 2 obs
● 2026-03-26 12:26:34
●NSns-cloud-d3.googledomains.com2020-03-04 → 2026-03-26 · 2 obs
● 2026-03-26 12:26:34
●NSns-cloud-d4.googledomains.com2020-03-04 → 2026-03-26 · 2 obs
● 2026-03-26 12:26:34
●MXalt1.aspmx.l.google.com2020-03-04 → 2026-03-26 · 2 obs
● 2026-03-26 12:26:34
●MXalt2.aspmx.l.google.com2020-03-04 → 2026-03-26 · 2 obs
● 2026-03-26 12:26:34
●MXalt3.aspmx.l.google.com2020-03-04 → 2026-03-26 · 2 obs
● 2026-03-26 12:26:34
●MXalt4.aspmx.l.google.com2020-03-04 → 2026-03-26 · 2 obs
● 2026-03-26 12:26:34
●MXaspmx.l.google.com2020-03-04 → 2026-03-26 · 2 obs
● 2026-03-26 12:26:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grcok.com | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.38.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grcok.com (unsigned zone)
⏱️ Timing
Total: 272ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-d3.googledomains.com, ns-cloud-d1.googledomains.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)
Analysis
Name Servers
grcok.com is delegated to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
grcok.com at least partially shares its name servers with other domains, for instance ijoozhongkong.com, mobilesigningagent.org, learneds.com, assisted-living-home.com and autonomia.com.br.
These name servers are commonly used alongside ns1.mirusresearch.com and ns2.mir.us.
Host names with two IPs: ns-cloud-d1.googledomains.com points to 2001:4860:4802:32::6d and 216.239.32.109; ns-cloud-d2.googledomains.com points to 2001:4860:4802:34::6d and 216.239.34.109; ns-cloud-d3.googledomains.com points to 2001:4860:4802:36::6d and 216.239.36.109; ns-cloud-d4.googledomains.com points to 2001:4860:4802:38::6d and 216.239.38.109.
Mail Servers
Five mail servers handle grcok.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
grcok.com shares some mail servers with other domains, including piegourmet.com, ns500671.ns500731.ns500731.ns500731.ns500731.ns500731.ns500688.ns500705.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500693.ns500734.ns500699.ns500693.ns500693.ns500693.ns500693.ns500699.ns500699.ns500588.ns500693.ns500632.ns500612.ns500632.ns500588.ns500588.dtrkdll.com, ns500734.ns500693.ns500693.ns500693.ns500693.ns500699.ns500699.ns500588.ns500693.ns500693.ns500588.ns500632.ns500588.ns500588.ns500602.ns500578.ns500110.dtrkdll.com and ns500754.ns500671.ns500704.ns500704.ns500704.ns500688.ns500704.ns500704.ns500291.ns500649.tenderladiesbz.com.
these mail servers are often used alongside the mail servers aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 192.178.155.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.
alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.