explainingscience.com - dns.ninja
explainingscience.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=1785343512 | ||||||
Subdomains
mail.explainingscience.com |
Same first word
explainingscience.com |
explainingscience.org |
DNS History
13 records (4 active, 9 former)
○NSns1.netregistry.net2015-06-24 → 2016-07-15 · 4 obs
● 2016-07-15 09:51:48
○ 2017-03-23 11:45:54
○ 2026-07-29 17:08:36
○NSns1.zedpro.me2020-01-03 → 2020-01-03 · 4 obs
● 2020-01-03 04:44:38
○ 2026-03-06 17:37:24
○ 2026-07-29 17:08:36
○NSns2.netregistry.net2015-06-24 → 2016-07-15 · 4 obs
● 2016-07-15 09:51:48
○ 2017-03-23 11:45:54
○ 2026-07-29 17:08:36
○NSns2.zedpro.me2020-01-03 → 2020-01-03 · 4 obs
● 2020-01-03 04:44:38
○ 2026-03-06 17:37:24
○ 2026-07-29 17:08:36
●NSns3.afternic.com2026-03-06 → 2026-07-29 · 3 obs
● 2026-03-06 17:37:24
● 2026-07-29 17:08:36
○NSns3.netregistry.net2015-06-24 → 2016-07-15 · 4 obs
● 2016-07-15 09:51:48
○ 2017-03-23 11:45:54
○ 2026-07-29 17:08:36
●NSns4.afternic.com2026-03-06 → 2026-07-29 · 3 obs
● 2026-03-06 17:37:24
● 2026-07-29 17:08:36
○MXmail.explainingscience.com2020-01-03 → 2020-01-03 · 4 obs
● 2020-01-03 04:44:38
○ 2026-03-06 17:37:24
○ 2026-07-29 17:08:36
○MXmx2.netregistry.net2015-06-24 → 2016-07-15 · 4 obs
● 2016-07-15 09:51:48
○ 2017-03-23 11:45:54
○ 2026-07-29 17:08:36
○MXmx3.netregistry.net2015-06-24 → 2016-07-15 · 4 obs
● 2016-07-15 09:51:48
○ 2017-03-23 11:45:54
○ 2026-07-29 17:08:36
●A13.248.169.482026-03-06 → 2026-07-29 · 3 obs
● 2026-03-06 17:37:24
● 2026-07-29 17:08:36
○A139.162.21.612020-01-03 → 2020-01-03 · 3 obs
○ 2026-03-06 17:37:24
○ 2026-07-29 17:08:36
●A76.223.54.1462026-03-06 → 2026-07-29 · 3 obs
● 2026-03-06 17:37:24
● 2026-07-29 17:08:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| explainingscience.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for explainingscience.com (unsigned zone)
⏱️ Timing
Total: 247ms | 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
explainingscience.com is the parent zone for mail.explainingscience.com.
IP Addresses
explainingscience.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Two other host names, along with printeragi.xyz, www.malay(0x736578).net and goldenshipping.com, also share IP numbers with explainingscience.com.
Name Servers
The NS records for explainingscience.com delegate to ns3.afternic.com and ns4.afternic.com.
explainingscience.com shares its NS records with other domains, for example vintageozarks.com, vitahol.com, 5ville.com and two others.
explainingscience.com partially shares its name servers with domains like ergod.com and navneeti.com.
ns3.afternic.com resolves to 97.74.98.65. ns4.afternic.com resolves to 173.201.66.65. Both host names point to a single IP number.