gradefocus.com - dns.ninja
gradefocus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| MX | mx1-forward.atom.com ⭐ | ||||||
| MX | mx2-forward.atom.com ⭐ | ||||||
| TXT | afternic-verification-EdDsuoMP5Vj38XFQzvxS9m | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.atom.comhostmaster@gradefocus.com 2025-10-09 #3 | ||||||
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=1785975559 | ||||||
Same first word
gradefocus.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns1.yandex.net2015-08-04 → 2016-12-22 · 4 obs
● 2016-12-22 19:02:58
○ 2026-06-22 09:47:06
○ 2026-08-06 00:40:14
○NSdns2.yandex.net2015-08-04 → 2016-12-22 · 4 obs
● 2016-12-22 19:02:58
○ 2026-06-22 09:47:06
○ 2026-08-06 00:40:14
●NSns1.atom.com2026-06-22 → 2026-08-06 · 3 obs
● 2026-06-22 09:47:06
● 2026-08-06 00:40:14
●NSns2.atom.com2026-06-22 → 2026-08-06 · 3 obs
● 2026-06-22 09:47:06
● 2026-08-06 00:40:14
○MXmx.yandex.net2015-08-04 → 2016-12-22 · 4 obs
● 2016-12-22 19:02:58
○ 2026-06-22 09:47:06
○ 2026-08-06 00:40:14
●MXmx1-forward.atom.com2026-06-22 → 2026-08-06 · 3 obs
● 2026-06-22 09:47:06
● 2026-08-06 00:40:14
●MXmx2-forward.atom.com2026-06-22 → 2026-08-06 · 3 obs
● 2026-06-22 09:47:06
● 2026-08-06 00:40:14
○A178.62.235.2442015-08-04 → 2016-06-17 · 4 obs
● 2016-06-17 22:20:54
○ 2016-12-05 14:20:08
○ 2026-08-06 00:40:14
○A217.23.13.1072016-12-05 → 2016-12-22 · 5 obs
● 2016-12-05 14:20:08
● 2016-12-22 19:02:58
○ 2026-06-22 09:47:06
○ 2026-08-06 00:40:14
●A52.20.84.622026-06-22 → 2026-08-06 · 3 obs
● 2026-06-22 09:47:06
● 2026-08-06 00:40:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| gradefocus.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:44.219.81.145
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gradefocus.com (unsigned zone)
⏱️ Timing
Total: 3036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| MX | 2 | mx2-forward.atom.com (pri: 10), mx1-forward.atom.com (pri: 10) |
| TXT | 2 | afternic-verification-EdDsuoMP5Vj38XFQzv, f0095018235b8109a2bf9f65674a1784b6971ed6 |
| SOA | 1 | ns1.atom.com hostmaster.gradefocus.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
gradefocus.com resolves to one IP address: 52.20.84.62.
thelawnservice.com, greetlab.com, generalhd.com and two other host names share IP numbers with gradefocus.com.
Name Servers
Two name servers handle the delegation for gradefocus.com: ns1.atom.com and ns2.atom.com.
gradefocus.com uses the same name servers as several other domains — among them eh.run, headlinemed.com, yobishop.com and two more.
gradefocus.com partially shares its NS delegation with several other domains, including (0x706f726e)du.com, keyflag.com, tippingcow.com and two others.
The name servers ns1.afternic.com, ns2.afternic.com, ns1.sawsells.com and ns2.sawsells.com are often found in use alongside these name servers.
ns1.atom.com resolves to 44.219.81.145. ns2.atom.com resolves to 50.19.240.86. Both host names point to a single IP number.
Mail Servers
Mail for gradefocus.com is handled by two mail servers — mx1-forward.atom.com and mx2-forward.atom.com.
gradefocus.com uses an identical mail server configuration to several other domains — among them intelave.com, illumay.com, critle.com and two more.