gradehacker.com - robtex.com
gradehacker.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=1774467772 | ||||||
Same first word
gradehacker.com |
Similar names
DNS History
12 records (8 active, 4 former)
●NSns1.siteground.net2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 07:25:36
● 2026-03-25 19:57:02
○NSns1.us115.siteground.us2020-01-02 → 2020-01-02 · 3 obs
○ 2026-03-06 07:25:36
○ 2026-03-25 19:57:02
●NSns2.siteground.net2026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 07:25:36
● 2026-03-25 19:57:02
○NSns2.us115.siteground.us2020-01-02 → 2020-01-02 · 3 obs
○ 2026-03-06 07:25:36
○ 2026-03-25 19:57:02
●MXalt1.aspmx.l.google.com2020-01-02 → 2026-03-25 · 2 obs
● 2026-03-25 19:57:02
●MXalt2.aspmx.l.google.com2020-01-02 → 2026-03-25 · 2 obs
● 2026-03-25 19:57:02
●MXalt3.aspmx.l.google.com2020-01-02 → 2026-03-25 · 2 obs
● 2026-03-25 19:57:02
●MXalt4.aspmx.l.google.com2020-01-02 → 2026-03-25 · 2 obs
● 2026-03-25 19:57:02
●MXaspmx.l.google.com2020-01-02 → 2026-03-25 · 2 obs
● 2026-03-25 19:57:02
○A192.185.4.952015-06-08 → 2017-02-16 · 4 obs
● 2017-02-16 11:07:14
○ 2020-01-02 00:11:44
○ 2026-03-25 19:57:02
●A35.215.103.2522026-03-06 → 2026-03-25 · 3 obs
● 2026-03-06 07:25:36
● 2026-03-25 19:57:02
○A37.60.253.2432020-01-02 → 2020-01-02 · 4 obs
● 2020-01-02 00:11:44
○ 2026-03-06 07:25:36
○ 2026-03-25 19:57:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| gradehacker.com | ns1.siteground.net, ns2.siteground.net | - |
✅ Authoritative Response
Server:75.2.77.104
NS records: ns1.siteground.net, ns2.siteground.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradehacker.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.215.103.252 |
| NS | 2 | ns2.siteground.net, ns1.siteground.net |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.google.com include:g, google-site-verification=w9LeW4TIBwJxJRc |
| SOA | 1 | ns1.siteground.net dnsadmin.us115.sitegr |
Analysis
IP Addresses
gradehacker.com points to IP number 35.215.103.252.
For instance, other host names mail.lolbabyboutique.com, lolbabyboutique.com, majorreading.com, 252.103.215.35.bc.googleusercontent.com and howtowaittables.com share IP numbers with gradehacker.com.
Name Servers
gradehacker.com is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.
gradehacker.com uses the same name server setup as other domains such as dinnermatesclub.com, harmonyinthehills.org, hireaudio.co.nz, topflightpc.com and abelelalli.com.
gradehacker.com shares name servers with other domains at least partially, for example polydentia.es, registeracompanyinireland.com, newcity.net, ebstudies.com and meylor.com.
Host names with one IP number:
ns1.siteground.net points to: 75.2.77.104.
ns2.siteground.net points to: 99.83.229.113.
Mail Servers
Five mail servers handle gradehacker.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.
gradehacker.com shares mail servers with other domains at least partially; for instance ns500765.ns500734.ns500734.ns500734.ns500693.ns500734.ns500683.ns500683.ns500699.ns500588.ns500683.ns500602.dtrkdll.com, emotionofmoney.com, allestoringen.be, etllc.com and ns500759.ns500759.ns500698.ns500758.ns500698.ns500758.ns500735.ns500735.ns500735.ns500735.ns500736.ns500576.ns500708.ns500652.ns500619.ns500576.trackreceptor.com.
These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers
aspmx.l.google.com resolves to 2a00:1450:4009:c0f::1a and 192.178.223.27
alt1.aspmx.l.google.com resolves to 2607:f8b0:4023:2801::1a and 192.178.128.26
alt2.aspmx.l.google.com resolves to 2607:f8b0:4023:1015::1a and 172.253.135.27
alt3.aspmx.l.google.com resolves to 2a00:1450:4009:c0f::1b and 192.178.223.27
alt4.aspmx.l.google.com resolves to 2a00:1450:4025:c01::1a and 142.250.147.27
Host names that resolve to 192.178.223.27: aspmx.l.google.com and alt3.aspmx.l.google.com