u4.ca - robtex.com
u4.ca
| 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 | ns1.dan.com ⭐ | ||||||
| A | 2603:5:2125::43🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.dan.com | ||||||
| A | 97.74.98.67🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.dan.com | ||||||
| NS | ns2.dan.com | ||||||
| A | 2603:5:2225::43🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.dan.com | ||||||
| A | 173.201.66.67🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.dan.com | ||||||
| SOA | ns1.dan.comdns@jomax.net 2025-10-01 #0 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2604180800 | ||||||
Same first word
u4.fr |
u4.cn |
u4.no |
u4.org |
u4.tv |
u4.pl |
u4.com |
u4.net.cn |
u4.lt |
u4.at |
u4.hu |
u4.net |
u4.ru |
u4.biz |
u4.eu |
u4.be |
u4.su |
u4.ink |
u4.co.nz |
u4.nl |
u4.de |
u4.gmbh |
u4.ca |
u4.org.ph |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.dan.com2026-03-28 → 2026-04-18 · 3 obs
● 2026-03-28 14:12:54
● 2026-04-18 08:31:08
○NSns1.winhost.com2015-08-18 → 2017-09-28 · 4 obs
● 2017-09-28 21:28:06
○ 2026-03-28 14:12:54
○ 2026-04-18 08:31:08
●NSns2.dan.com2026-03-28 → 2026-04-18 · 3 obs
● 2026-03-28 14:12:54
● 2026-04-18 08:31:08
○NSns2.winhost.com2015-08-18 → 2017-09-28 · 4 obs
● 2017-09-28 21:28:06
○ 2026-03-28 14:12:54
○ 2026-04-18 08:31:08
○NSns3.winhost.com2015-08-18 → 2017-09-28 · 4 obs
● 2017-09-28 21:28:06
○ 2026-03-28 14:12:54
○ 2026-04-18 08:31:08
○MXm04.internetmailserver.net2015-08-18 → 2017-09-28 · 4 obs
● 2017-09-28 21:28:06
○ 2026-03-28 14:12:54
○ 2026-04-18 08:31:08
●A13.248.169.482026-03-28 → 2026-04-18 · 3 obs
● 2026-03-28 14:12:54
● 2026-04-18 08:31:08
●A76.223.54.1462026-03-28 → 2026-04-18 · 3 obs
● 2026-03-28 14:12:54
● 2026-04-18 08:31:08
○A96.31.35.262015-08-18 → 2017-09-28 · 4 obs
● 2017-09-28 21:28:06
○ 2026-03-28 14:12:54
○ 2026-04-18 08:31:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| u4.ca | ns2.dan.com, ns1.dan.com | - |
✅ Authoritative Response
Server:97.74.98.67
NS records: ns2.dan.com, ns1.dan.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u4.ca (unsigned zone)
⏱️ Timing
Total: 352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns1.dan.com, ns2.dan.com |
| SOA | 1 | ns1.dan.com dns.jomax.net |
Analysis
IP Addresses
u4.ca points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance recredit.org, kalkata.burdwan.com, tiertraining.com, mx2.promassageservices.com and nogg.org share IP numbers with u4.ca.
Name Servers
Delegation for u4.ca rests with two name servers, ns1.dan.com and ns2.dan.com.
u4.ca shares the same name server setup as other domains, including verification-c3ctn5scv7fsrjbxvnpmpu.ns101.verify.hn, kimcosta.com, webcambabes-en-webcamdames.startspot.nl, retif.org and dtx8rlykhoj0.php.ai.
u4.ca at least partially shares name servers with other domains, for instance gemvegas.com, gravurelaser.com, elson.co, qsb.co and vlty.com.
These name servers are commonly used alongside ns1.undeveloped.com, ns2.undeveloped.com, tvmdn1ci.verify.hn and 8u8t0vqv.verify.hn.
Host names with two IP numbers: ns1.dan.com points to 2603:5:2125::43 and 97.74.98.67; ns2.dan.com points to 2603:5:2225::43 and 173.201.66.67.