contltd.com - robtex.com
contltd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns15.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21b0::8🇺🇸 GODADDY-DNS2603:5:21b0::/44 | ||||||
| PTR | ns15.domaincontrol.com | ||||||
| A | 97.74.107.8🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns15.domaincontrol.com | ||||||
| NS | ns16.domaincontrol.com | ||||||
| A | 2603:5:22b0::8🇺🇸 GODADDY-DNS2603:5:22b0::/44 | ||||||
| PTR | ns16.domaincontrol.com | ||||||
| A | 173.201.75.8🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns16.domaincontrol.com | ||||||
| MX | contltd.com.1.0001.arsmtp.com ⭐ | ||||||
| A | 8.31.233.92🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server258.appriver.com | ||||||
| MX | contltd.com.2.0001.arsmtp.com(20) | ||||||
| A | 8.19.118.181🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server259.appriver.com | ||||||
| TXT | v=spf1 ip4:96.88.159.13 ip4:96.88.159.10 ip4:96.88.159.9 include:spf.protecti... | ||||||
| TXT | MS=ms41743995 | ||||||
| SOA | ns15.domaincontrol.comdns@jomax.net 2024-10-08 #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=1774498667 | ||||||
Subdomains
mail.contltd.com |
Same first word
contltd.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSns15.domaincontrol.com2015-08-09 → 2026-03-26 · 2 obs
● 2026-03-26 04:46:16
●NSns16.domaincontrol.com2015-08-09 → 2026-03-26 · 2 obs
● 2026-03-26 04:46:16
●MXcontltd.com.1.0001.arsmtp.com2026-03-10 → 2026-03-26 · 3 obs
● 2026-03-10 16:12:46
● 2026-03-26 04:46:16
●MXcontltd.com.2.0001.arsmtp.com2026-03-10 → 2026-03-26 · 3 obs
● 2026-03-10 16:12:46
● 2026-03-26 04:46:16
○MXsf1.dynedge.com2015-08-09 → 2019-04-22 · 4 obs
● 2019-04-22 10:59:40
○ 2026-03-10 16:12:46
○ 2026-03-26 04:46:16
○MXsf2.dynedge.com2015-08-09 → 2019-04-22 · 4 obs
● 2019-04-22 10:59:40
○ 2026-03-10 16:12:46
○ 2026-03-26 04:46:16
●A13.248.243.52026-03-10 → 2026-03-26 · 3 obs
● 2026-03-10 16:12:46
● 2026-03-26 04:46:16
○A50.63.202.542015-08-09 → 2019-04-22 · 4 obs
● 2019-04-22 10:59:40
○ 2026-03-10 16:12:46
○ 2026-03-26 04:46:16
●A76.223.105.2302026-03-10 → 2026-03-26 · 3 obs
● 2026-03-10 16:12:46
● 2026-03-26 04:46:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| contltd.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contltd.com (unsigned zone)
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 2 | contltd.com.1.0001.arsmtp.com (pri: 10), contltd.com.2.0001.arsmtp.com (pri: 20) |
| TXT | 2 | v=spf1 ip4:96.88.159.13 ip4:96.88.159.10, MS=ms41743995 |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
Hierarchy
contltd.com is a parent of mail.contltd.com.
IP Addresses
contltd.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names such as cancoda.org, pro-turn.com, misteroats.com, drpainter.com and knifemaker.us share IP numbers with contltd.com.
Name Servers
contltd.com is delegated to two name servers: ns15.domaincontrol.com and ns16.domaincontrol.com.
contltd.com uses the same name server setup as other domains, including 0ut.info, abedatthebeach.com, larrykinglaw.co, apgeurope.com and andrewive.com.
Host names with two IP numbers:
ns15.domaincontrol.com points to 2603:5:21b0::8 and 97.74.107.8.
ns16.domaincontrol.com points to 2603:5:22b0::8 and 173.201.75.8.
Mail Servers
contltd.com is handled by two mail servers: contltd.com.1.0001.arsmtp.com and contltd.com.2.0001.arsmtp.com.
Hostnames with a single IP
contltd.com.1.0001.arsmtp.com resolves to: 8.31.233.92.
contltd.com.2.0001.arsmtp.com resolves to: 8.19.118.181.