teorem.com - dns.ninja
teorem.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 | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1780541449 | ||||||
Subdomains
www.teorem.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSa.dns.gandi.net2015-05-25 → 2018-06-15 · 4 obs
● 2018-06-15 10:35:32
○ 2026-02-26 21:38:42
○ 2026-06-04 03:03:14
○NSb.dns.gandi.net2015-05-25 → 2018-06-15 · 4 obs
● 2018-06-15 10:35:32
○ 2026-02-26 21:38:42
○ 2026-06-04 03:03:14
○NSc.dns.gandi.net2015-05-25 → 2018-06-15 · 4 obs
● 2018-06-15 10:35:32
○ 2026-02-26 21:38:42
○ 2026-06-04 03:03:14
●NSns3.afternic.com2026-02-26 → 2026-06-04 · 3 obs
● 2026-02-26 21:38:42
● 2026-06-04 03:03:14
●NSns4.afternic.com2026-02-26 → 2026-06-04 · 3 obs
● 2026-02-26 21:38:42
● 2026-06-04 03:03:14
○MXfb.mail.gandi.net2015-05-25 → 2018-06-15 · 4 obs
● 2018-06-15 10:35:32
○ 2026-02-26 21:38:42
○ 2026-06-04 03:03:14
○MXspool.mail.gandi.net2015-05-25 → 2018-06-15 · 4 obs
● 2018-06-15 10:35:32
○ 2026-02-26 21:38:42
○ 2026-06-04 03:03:14
●A13.248.169.482026-02-26 → 2026-06-04 · 3 obs
● 2026-02-26 21:38:42
● 2026-06-04 03:03:14
○A217.70.184.382015-05-25 → 2018-06-15 · 4 obs
● 2018-06-15 10:35:32
○ 2026-02-26 21:38:42
○ 2026-06-04 03:03:14
●A76.223.54.1462026-02-26 → 2026-06-04 · 3 obs
● 2026-02-26 21:38:42
● 2026-06-04 03:03:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| teorem.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teorem.com (unsigned zone)
⏱️ Timing
Total: 458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
Hierarchy
www.teorem.com is a subdomain of teorem.com.
IP Addresses
teorem.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Among the host names that share IP numbers with teorem.com are erised.com, addrail.com, slots.mn and two others.
Name Servers
Two name servers handle the delegation for teorem.com: ns3.afternic.com and ns4.afternic.com.
teorem.com has the same name server delegation as a number of other domains, such as mail.badkids.org, ourpal.com, rtos.ca and two more.
The name servers of teorem.com overlap at least partially with those of other domains — among them programacionfacil.com, mytechweb.com, novicreative.com and two more.
These name servers commonly appear alongside the name servers verification-frsgyqgb387khmr9jzuunx.ns101.verify.hn and verification-rpp6q8z6fs4ax3brr3m89x.ns101.verify.hn.
Both ns3.afternic.com and ns4.afternic.com have a single IP address each — ns3.afternic.com resolves to 97.74.98.65 while ns4.afternic.com resolves to 173.201.66.65.