undersys.com - dns.ninja
undersys.com
| 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 | 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 | 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=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=1783449386 | ||||||
Subdomains
server5.undersys.com |
Same first word
undersys.com |
DNS History
14 records (4 active, 10 former)
○NSed11.ddi.ncsu.edu2015-08-07 → 2017-04-03 · 5 obs
● 2015-08-07 12:55:26
● 2017-04-03 13:19:26
○ 2026-02-16 08:03:06
○ 2026-07-07 18:57:26
○NSed21.ddi.ncsu.edu2015-08-07 → 2017-04-03 · 5 obs
● 2015-08-07 12:55:26
● 2017-04-03 13:19:26
○ 2026-02-16 08:03:06
○ 2026-07-07 18:57:26
○NSed31.ddi.ncsu.edu2015-08-07 → 2017-04-03 · 5 obs
● 2015-08-07 12:55:26
● 2017-04-03 13:19:26
○ 2026-02-16 08:03:06
○ 2026-07-07 18:57:26
○NSmd11.ddi.ncsu.edu2017-04-03 → 2017-04-03 · 4 obs
● 2017-04-03 13:19:26
○ 2026-02-16 08:03:06
○ 2026-07-07 18:57:26
●NSns1.afternic.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 08:03:06
● 2026-07-07 18:57:26
○NSns1.ncsu.edu2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-07 12:55:26
○ 2026-07-07 18:57:26
●NSns2.afternic.com2026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 08:03:06
● 2026-07-07 18:57:26
○NSns2.ncsu.edu2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-07 12:55:26
○ 2026-07-07 18:57:26
○NSvmd1.ddi.ncsu.edu2015-08-07 → 2016-09-10 · 5 obs
● 2015-08-07 12:55:26
● 2016-09-10 14:13:22
○ 2017-04-03 13:19:26
○ 2026-07-07 18:57:26
○MXmail.messaging.microsoft.com2015-08-07 → 2026-02-16 · 5 obs
● 2015-08-07 12:55:26
● 2026-02-16 08:03:06
○ 2026-02-19 07:19:38
○ 2026-07-07 18:57:26
○MXserver5.undersys.com2007-10-22 → 2007-10-22 · 3 obs
○ 2015-08-07 12:55:26
○ 2026-07-07 18:57:26
●A13.248.169.482026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 08:03:06
● 2026-07-07 18:57:26
○A152.14.20.1772007-10-22 → 2017-04-03 · 4 obs
● 2017-04-03 13:19:26
○ 2026-02-16 08:03:06
○ 2026-07-07 18:57:26
●A76.223.54.1462026-02-16 → 2026-07-07 · 3 obs
● 2026-02-16 08:03:06
● 2026-07-07 18:57:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| undersys.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for undersys.com (unsigned zone)
⏱️ Timing
Total: 260ms | 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 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
server5.undersys.com is a subdomain of undersys.com.
IP Addresses
undersys.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with undersys.com are csyr.com, miamiliving.com, pandacomputing.com and two others.
Name Servers
undersys.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.
undersys.com has the same name server delegation as a number of other domains, such as adcl.japan.sportsinput.com, dadsanddesign.com, junkyardempire.com and two more.
The name servers of undersys.com overlap at least partially with those of other domains — among them brmesh.com, wok.info, obqm.com and two more.
These name servers commonly appear in combination with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.
Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.