systematica.us - dns.ninja
systematica.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | verification-m3erh32ujyoastvophjvuz.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1786334412 | ||||||
Same first word
systematica.net |
systematica.com |
systematica.us |
systematica.pl |
systematica.app |
systematica.ru |
systematica.cz |
systematica.ch |
systematica.com.br |
systematica.eu |
systematica.it |
systematica.de |
systematica.com.ua |
Similar names
DNS History
21 records (5 active, 16 former)
○NSns-cloud-a1.googledomains.com2016-07-05 → 2020-02-17 · 5 obs
○ 2017-04-03 08:47:40
● 2020-02-17 09:26:50
○ 2026-06-13 17:48:58
○ 2026-08-10 04:15:10
○NSns-cloud-a2.googledomains.com2016-07-05 → 2020-02-17 · 5 obs
○ 2017-04-03 08:47:40
● 2020-02-17 09:26:50
○ 2026-06-13 17:48:58
○ 2026-08-10 04:15:10
○NSns-cloud-a3.googledomains.com2016-07-05 → 2020-02-17 · 5 obs
○ 2017-04-03 08:47:40
● 2020-02-17 09:26:50
○ 2026-06-13 17:48:58
○ 2026-08-10 04:15:10
○NSns-cloud-a4.googledomains.com2016-07-05 → 2020-02-17 · 5 obs
○ 2017-04-03 08:47:40
● 2020-02-17 09:26:50
○ 2026-06-13 17:48:58
○ 2026-08-10 04:15:10
●NSns1.afternic.com2026-06-13 → 2026-08-10 · 3 obs
● 2026-06-13 17:48:58
● 2026-08-10 04:15:10
○NSns12.wixdns.net2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 08:47:40
○ 2020-02-17 09:26:50
○ 2026-08-10 04:15:10
○NSns13.wixdns.net2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 08:47:40
○ 2020-02-17 09:26:50
○ 2026-08-10 04:15:10
●NSns2.afternic.com2026-06-13 → 2026-08-10 · 3 obs
● 2026-06-13 17:48:58
● 2026-08-10 04:15:10
●NSverification-m3erh32ujyoastvophjvuz.ns101.verify.hn2026-06-13 → 2026-08-10 · 3 obs
● 2026-06-13 17:48:58
● 2026-08-10 04:15:10
○MXalt1.aspmx.l.google.com2016-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 08:47:40
○ 2020-02-17 09:26:50
○ 2026-08-10 04:15:10
○MXalt2.aspmx.l.google.com2016-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 08:47:40
○ 2020-02-17 09:26:50
○ 2026-08-10 04:15:10
○MXalt3.aspmx.l.google.com2016-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 08:47:40
○ 2020-02-17 09:26:50
○ 2026-08-10 04:15:10
○MXalt4.aspmx.l.google.com2016-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 08:47:40
○ 2020-02-17 09:26:50
○ 2026-08-10 04:15:10
○MXaspmx.l.google.com2016-07-05 → 2017-04-03 · 4 obs
● 2017-04-03 08:47:40
○ 2020-02-17 09:26:50
○ 2026-08-10 04:15:10
○MXmail.protonmail.ch2020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 09:26:50
○ 2026-06-13 17:48:58
○ 2026-08-10 04:15:10
○MXmailsec.protonmail.ch2020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 09:26:50
○ 2026-06-13 17:48:58
○ 2026-08-10 04:15:10
○MXmxa.mailgun.org2026-06-13 → 2026-08-10 · 2 obs
○ 2026-08-10 04:15:10
○MXmxb.mailgun.org2026-06-13 → 2026-08-10 · 2 obs
○ 2026-08-10 04:15:10
●A13.248.169.482026-06-13 → 2026-08-10 · 3 obs
● 2026-06-13 17:48:58
● 2026-08-10 04:15:10
○A23.236.62.1472017-04-03 → 2017-04-03 · 3 obs
○ 2020-02-17 09:26:50
○ 2026-08-10 04:15:10
●A76.223.54.1462026-06-13 → 2026-08-10 · 3 obs
● 2026-06-13 17:48:58
● 2026-08-10 04:15:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, n.cctld.us, w.cctld.us, x.cctld.us... | - |
| systematica.us | ns1.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com | - |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for systematica.us (unsigned zone)
⏱️ Timing
Total: 3443ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
Analysis
IP Addresses
systematica.us points to the IP addresses 13.248.169.48 and 76.223.54.146
bestrot.com, probetester.xyz, mx.search4dinosaurs.com plus two other host names have IP numbers in common with systematica.us.
Name Servers
systematica.us is served by three name servers: ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.
The name servers of systematica.us overlap at least partially with those of other domains — among them mail.listomasz.com, mhairiduncan.com, juliefloyd.com and two more.
These name servers commonly appear alongside the name servers verification-urj2ap2akmgcchkhharttb.ns101.verify.hn and verification-kezgve4cpkyigwb9yfxelc.ns101.verify.hn.
The hostnames ns1.afternic.com, ns2.afternic.com and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn each direct to two IP addresses — ns1.afternic.com to 97.74.98.69 and 2603:5:2126::45, ns2.afternic.com to 173.201.66.69 and 2603:5:2226::45, and verification-m3erh32ujyoastvophjvuz.ns101.verify.hn to 13.248.169.48 and 76.223.54.146.