ultc.org - robtex.com
ultc.org
| 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 | ||||||
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=1773551953 | ||||||
Previously NS for
ultc.org |
Subdomains
mx7.ultc.org |
Same first word
Similar names
DNS History
20 records (4 active, 16 former)
○NSns01.cashparking.com2016-07-21 → 2016-07-21 · 4 obs
● 2016-07-21 23:23:18
○ 2017-03-24 23:36:56
○ 2026-03-24 08:25:42
○NSns1.dsredirection.com2017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 23:36:56
○ 2026-02-20 03:09:20
○ 2026-03-24 08:25:42
○NSns1.ultc.org2015-05-25 → 2016-03-25 · 4 obs
● 2016-03-25 12:09:22
○ 2016-07-21 23:23:18
○ 2026-03-24 08:25:42
○NSns2.dsredirection.com2017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 23:36:56
○ 2026-02-20 03:09:20
○ 2026-03-24 08:25:42
○NSns2.ultc.org2015-05-25 → 2016-03-25 · 4 obs
● 2016-03-25 12:09:22
○ 2016-07-21 23:23:18
○ 2026-03-24 08:25:42
●NSns3.afternic.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 03:09:20
● 2026-03-24 08:25:42
●NSns4.afternic.com2026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 03:09:20
● 2026-03-24 08:25:42
○NSultc.org2015-05-25 → 2016-03-25 · 4 obs
● 2016-03-25 12:09:22
○ 2016-07-21 23:23:18
○ 2026-03-24 08:25:42
○MXmailstore1.secureserver.net2016-07-21 → 2016-07-21 · 4 obs
● 2016-07-21 23:23:18
○ 2017-03-24 23:36:56
○ 2026-03-24 08:25:42
○MXmx7.ultc.org2015-05-25 → 2016-03-25 · 4 obs
● 2016-03-25 12:09:22
○ 2016-07-21 23:23:18
○ 2026-03-24 08:25:42
○MXsmtp.secureserver.net2016-07-21 → 2016-07-21 · 4 obs
● 2016-07-21 23:23:18
○ 2017-03-24 23:36:56
○ 2026-03-24 08:25:42
●A13.248.169.482026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 03:09:20
● 2026-03-24 08:25:42
○A174.137.132.452015-05-25 → 2016-03-25 · 4 obs
● 2016-03-25 12:09:22
○ 2016-07-21 23:23:18
○ 2026-03-24 08:25:42
○A184.168.221.962016-07-21 → 2016-07-21 · 4 obs
● 2016-07-21 23:23:18
○ 2017-03-24 23:36:56
○ 2026-03-24 08:25:42
○A208.73.210.2122017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 23:36:56
○ 2026-02-20 03:09:20
○ 2026-03-24 08:25:42
○A208.73.211.1912017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 23:36:56
○ 2026-02-20 03:09:20
○ 2026-03-24 08:25:42
○A208.73.211.1942017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 23:36:56
○ 2026-02-20 03:09:20
○ 2026-03-24 08:25:42
○A208.73.211.1992017-03-24 → 2017-03-24 · 4 obs
● 2017-03-24 23:36:56
○ 2026-02-20 03:09:20
○ 2026-03-24 08:25:42
●A76.223.54.1462026-02-20 → 2026-03-24 · 3 obs
● 2026-02-20 03:09:20
● 2026-03-24 08:25:42
○PTRns1.dsredirection.com2017-03-24 → 2017-03-24 · 3 obs
○ 2026-02-20 03:09:20
○ 2026-03-24 08:25:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| ultc.org | ns3.afternic.com, ns4.afternic.com | - |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ultc.org (unsigned zone)
⏱️ Timing
Total: 605ms | 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 |
Analysis
Hierarchy
The parent of mx7.ultc.org is ultc.org.
IP Addresses
ultc.org points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as crowdtel.com, superwhiteninggel.publicsets.com, dentalduplex.com, empatius.com and ns.ikai.org share IPs with ultc.org.
Name Servers
ultc.org is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.
ultc.org shares the same name server setup as hazardhaven.com, netlab.netlab.com, www.dualcheck.com, febcasino.com and ebikemotor.net.
ultc.org partially shares its name servers with other domains, for example addaa.com, datavon.com and authid.org.
these name servers are often used in conjunction with the name servers verification-vt83aztvltvbx3gwn2pgzu.ns101.verify.hn.
Host names with a single IP:
ns3.afternic.com points to 97.74.98.65.
ns4.afternic.com points to 173.201.66.65.