modsim.org - dns.ninja
modsim.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.18🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 18.149.96.66.static.eigbox.net | ||||||
| NS | ns100.apollohosting.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 65.254.254.150🇺🇸 EIG-2987365.254.224.0/19 TML Customer | ||||||
| PTR | ns2.apollohosting.com | ||||||
| NS | ns1.apollohosting.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.24.252Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns101.apollohosting.com ⚠️ Not in zone NS records | ||||||
| A | 66.96.142.115🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | ns1.apollohosting.com | ||||||
| NS | ns2.apollohosting.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.25.208Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.modsim.org ⭐ | ||||||
| A | 66.96.140.158🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| A | 66.96.140.159🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.apollohosting.comdnsadmin@apollohosting.com 2015-04-18 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1783848760 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.apollohosting.com2015-05-18 → 2026-07-12 · 2 obs
● 2026-07-12 09:41:54
●NSns100.apollohosting.com2026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 19:21:02
● 2026-07-12 09:41:54
●NSns101.apollohosting.com2026-02-17 → 2026-07-12 · 3 obs
● 2026-02-17 19:21:02
● 2026-07-12 09:41:54
●NSns2.apollohosting.com2015-05-18 → 2026-07-12 · 2 obs
● 2026-07-12 09:41:54
●MXmx.modsim.org2015-05-18 → 2026-07-12 · 2 obs
● 2026-07-12 09:41:54
○A66.96.146.1292015-05-18 → 2015-12-20 · 4 obs
● 2015-12-20 10:01:24
○ 2016-03-27 20:44:46
○ 2026-07-12 09:41:54
○A66.96.149.162016-03-27 → 2016-09-09 · 5 obs
● 2016-03-27 20:44:46
● 2016-09-09 07:11:02
○ 2017-04-18 21:24:50
○ 2026-07-12 09:41:54
●A66.96.149.182017-04-18 → 2026-07-12 · 3 obs
● 2017-04-18 21:24:50
● 2026-07-12 09:41:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| modsim.org | ns101.apollohosting.com, ns100.apollohosting.com | - |
✅ Authoritative Response
Server:66.96.142.115
NS records: ns101.apollohosting.com, ns100.apollohosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for modsim.org (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.18 |
| NS | 2 | ns2.apollohosting.com, ns1.apollohosting.com |
| MX | 1 | mx.modsim.org (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.apollohosting.com dnsadmin.apollohos |
Analysis
Hierarchy
mx.modsim.org and mail.modsim.org each fall under modsim.org as their parent domain.
IP Addresses
modsim.org resolves to just one IP address, 66.96.149.18.
Two other host names, along with huntercabins.com, zjuaa.org and octatek.com, also share IP numbers with modsim.org.
Name Servers
The NS records for modsim.org point to four name servers: ns100.apollohosting.com, ns101.apollohosting.com, ns1.apollohosting.com and ns2.apollohosting.com.
modsim.org shares at least some of its name servers with other domains, including cherokeerv.com, epicgarments.com, corvaircorsa.com and two others.
These name servers are frequently seen alongside ns.apollohosting.com, ns1.verio.com, ns2.verio.com and 7 other name servers.
The hosts ns100.apollohosting.com, ns101.apollohosting.com, ns1.apollohosting.com and ns2.apollohosting.com all resolve to exactly one IP address each: 65.254.254.150, 66.96.142.115, 162.159.24.252 and 162.159.25.208 respectively.
Mail Servers
The sole mail server for modsim.org is mx.modsim.org.
mx.modsim.org points to two IP addresses: 66.96.140.158 and 66.96.140.159.