grant-study.com - robtex.com
grant-study.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=1774464122 | ||||||
Subdomains
www.grant-study.com |
Same first word
grant-study.com |
DNS History
17 records (9 active, 8 former)
●NSns01.domaincontrol.com2018-09-22 → 2026-03-25 · 2 obs
● 2026-03-25 18:51:38
●NSns02.domaincontrol.com2018-09-22 → 2026-03-25 · 2 obs
● 2026-03-25 18:51:38
●MXalt1.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 18:51:38
●MXalt2.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 18:51:38
●MXalt3.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 18:51:38
●MXalt4.aspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 18:51:38
●MXaspmx.l.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 18:51:38
●MXwhvkoxyllsw5thqdgj54e4525hx5qgd6dxs4iwzkw5755v3nqzda.mx-verification.google.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 18:51:38
○A184.168.221.462018-09-22 → 2018-09-22 · 3 obs
○ 2026-03-25 18:51:36
○ 2026-03-25 18:51:38
○A184.168.221.572018-09-22 → 2018-09-22 · 3 obs
○ 2026-03-25 18:51:36
○ 2026-03-25 18:51:38
○A184.168.221.582018-09-22 → 2018-09-22 · 3 obs
○ 2026-03-25 18:51:36
○ 2026-03-25 18:51:38
○A184.168.221.632018-09-22 → 2018-09-22 · 3 obs
○ 2026-03-25 18:51:36
○ 2026-03-25 18:51:38
○A50.63.202.412018-09-22 → 2018-09-22 · 3 obs
○ 2026-03-25 18:51:36
○ 2026-03-25 18:51:38
○A50.63.202.422018-09-22 → 2018-09-22 · 3 obs
○ 2026-03-25 18:51:36
○ 2026-03-25 18:51:38
○A50.63.202.502018-09-22 → 2018-09-22 · 3 obs
○ 2026-03-25 18:51:36
○ 2026-03-25 18:51:38
○A50.63.202.612018-09-22 → 2018-09-22 · 3 obs
○ 2026-03-25 18:51:36
○ 2026-03-25 18:51:38
●A95.179.244.1432026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 18:51:36
● 2026-03-25 18:51:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grant-study.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grant-study.com (unsigned zone)
⏱️ Timing
Total: 88ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.179.244.143 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 6 | whvkoxyllsw5thqdgj54e4525hx5qgd6dxs4iwzk, aspmx.l.google.com (pri: 1)... |
| TXT | 2 | v=spf1 +a +mx +ip4:68.183.75.186 ip4:140, google-site-verification=v5RViaGiYkIS-7W |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
Hierarchy
grant-study.com is a parent of www.grant-study.com.
IP Addresses
grant-study.com points to a single IP address: 95.179.244.143.
Name Servers
grant-study.com is delegated to two name servers: ns01.domaincontrol.com and ns02.domaincontrol.com.
grant-study.com uses the same name server setup as other domains, including urbanforestryinc.com, thegreynation.com, vproyecta.com, vanesa.care and dasmusic.net.
grant-study.com shares name servers with other domains, at least partially; for example esc-korea.com and fortwellsolicitors.com.
Host names with two IP numbers:
ns01.domaincontrol.com points to 2603:5:2140::1 and 97.74.100.1.
ns02.domaincontrol.com points to 2603:5:2240::1 and 173.201.68.1.
Mail Servers
grant-study.com is handled by six mail servers: aspmx.l.google.com, whvkoxyllsw5thqdgj54e4525hx5qgd6dxs4iwzkw5755v3nqzda.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
grant-study.com shares at least some mail servers with other domains, for example kenwoodproductions.com, lesliesarts.com, herzogs.com, ns500698.ns500758.ns500758.ns500736.ns500698.ns500698.ns500708.ns500698.ns500708.trackreceptor.com and ns500754.ns500742.ns500671.ns500731.ns500754.ns500671.ns500705.ns500688.ns500671.ns500649.ns500671.lusty(0x736c7574)z.com.
these mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers
aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27
Host names that point to 192.178.223.27: aspmx.l.google.com and alt3.aspmx.l.google.com
Note: 192.178.223.27 is used by both aspmx.l.google.com and alt3.aspmx.l.google.com