mathcode.com - dns.ninja
mathcode.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 | ||||||
| TXT | f0095018235b8109a2bf9f65674a1784b6971ed6 | ||||||
| SOA | ns1.atom.comhostmaster@mathcode.com 2024-03-05 #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=1783000216 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSa.dns.gandi.net2015-06-25 → 2016-03-24 · 4 obs
● 2016-03-24 22:12:12
○ 2017-04-02 07:11:46
○ 2026-07-02 14:12:50
○NSb.dns.gandi.net2015-06-25 → 2016-03-24 · 4 obs
● 2016-03-24 22:12:12
○ 2017-04-02 07:11:46
○ 2026-07-02 14:12:50
○NSc.dns.gandi.net2015-06-25 → 2016-03-24 · 4 obs
● 2016-03-24 22:12:12
○ 2017-04-02 07:11:46
○ 2026-07-02 14:12:50
●NSns1.atom.com2026-03-31 → 2026-07-02 · 3 obs
● 2026-03-31 00:02:56
● 2026-07-02 14:12:50
○NSns1.uniregistrymarket.link2017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 07:11:46
○ 2026-03-31 00:02:56
○ 2026-07-02 14:12:50
●NSns2.atom.com2026-03-31 → 2026-07-02 · 3 obs
● 2026-03-31 00:02:56
● 2026-07-02 14:12:50
○NSns2.uniregistrymarket.link2017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 07:11:46
○ 2026-03-31 00:02:56
○ 2026-07-02 14:12:50
○MXfb.mail.gandi.net2015-06-25 → 2016-03-24 · 4 obs
● 2016-03-24 22:12:12
○ 2017-04-02 07:11:46
○ 2026-07-02 14:12:50
○MXspool.mail.gandi.net2015-06-25 → 2016-03-24 · 4 obs
● 2016-03-24 22:12:12
○ 2017-04-02 07:11:46
○ 2026-07-02 14:12:50
○A217.70.184.382015-06-25 → 2016-03-24 · 4 obs
● 2016-03-24 22:12:12
○ 2017-04-02 07:11:46
○ 2026-07-02 14:12:50
●A52.20.84.622026-03-31 → 2026-07-02 · 3 obs
● 2026-03-31 00:02:56
● 2026-07-02 14:12:50
○A69.172.201.1532017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 07:11:46
○ 2026-03-31 00:02:56
○ 2026-07-02 14:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| mathcode.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 mathcode.com (unsigned zone)
⏱️ Timing
Total: 3997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.atom.com, ns2.atom.com |
| TXT | 1 | f0095018235b8109a2bf9f65674a1784b6971ed6 |
| SOA | 1 | ns1.atom.com hostmaster.mathcode.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
mathcode.com points to a single IP number: 52.20.84.62.
Additional host names — salect.com, discretion.com, optona.com and two others — share IP numbers with mathcode.com.
Name Servers
mathcode.com has two authoritative name servers — ns1.atom.com and ns2.atom.com.
mathcode.com shares its name server setup with other domains, including getthehelpyouneed.com, rvs4u.com, auctionvision.com and two others.
There is at least partial name server overlap between mathcode.com and other domains — aermen.com, xsmart.org, glohm.com and two more among them.
These name servers are routinely deployed together with the name servers verification-j8yfce5btmdxy4vrwdyypd.ns101.verify.hn.
ns1.atom.com → 44.219.81.145 and ns2.atom.com → 50.19.240.86: one IP number per host name.