up4b.com - dns.ninja
up4b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2150::2🇺🇸 GODADDY-DNS2603:5:2150::/44 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| A | 97.74.101.2🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns03.domaincontrol.com | ||||||
| NS | ns04.domaincontrol.com | ||||||
| A | 2603:5:2250::2🇺🇸 GODADDY-DNS2603:5:2250::/44 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| A | 173.201.69.2🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns04.domaincontrol.com | ||||||
| SOA | ns03.domaincontrol.comdns@jomax.net 2026-05-09 #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=1786381234 | ||||||
Same first word
Similar names
bp4u.de |
bp4u.ru |
4pub.de |
4pub.net |
pub4.com |
bp4u.com |
bp4u.it |
bp4u.cz |
b4up.com |
pb4u.co.il |
bp4u.net |
pb4u.com |
pbu4.com |
pub4.de |
4pub.com |
DNS History
10 records (4 active, 6 former)
●NSns03.domaincontrol.com2015-08-06 → 2026-08-10 · 2 obs
● 2026-08-10 17:14:00
●NSns04.domaincontrol.com2015-08-06 → 2026-08-10 · 2 obs
● 2026-08-10 17:14:00
○MXalt1.aspmx.l.google.com2015-08-06 → 2026-04-04 · 4 obs
● 2026-04-04 19:43:28
○ 2026-07-13 01:44:38
○ 2026-08-10 17:14:00
○MXalt3.aspmx.l.google.com2015-08-06 → 2026-04-04 · 4 obs
● 2026-04-04 19:43:28
○ 2026-07-13 01:44:38
○ 2026-08-10 17:14:00
○MXaspmx.l.google.com2015-08-06 → 2026-04-04 · 4 obs
● 2026-04-04 19:43:28
○ 2026-07-13 01:44:38
○ 2026-08-10 17:14:00
○MXaspmx2.googlemail.com2015-08-06 → 2026-04-04 · 4 obs
● 2026-04-04 19:43:28
○ 2026-07-13 01:44:38
○ 2026-08-10 17:14:00
○MXaspmx3.googlemail.com2015-08-06 → 2026-04-04 · 4 obs
● 2026-04-04 19:43:28
○ 2026-07-13 01:44:38
○ 2026-08-10 17:14:00
●A13.248.213.452026-07-13 → 2026-08-10 · 3 obs
● 2026-07-13 01:44:38
● 2026-08-10 17:14:00
○A50.87.100.882015-08-06 → 2026-04-04 · 4 obs
● 2026-04-04 19:43:28
○ 2026-07-13 01:44:38
○ 2026-08-10 17:14:00
●A76.223.67.1892026-07-13 → 2026-08-10 · 3 obs
● 2026-07-13 01:44:38
● 2026-08-10 17:14:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| up4b.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for up4b.com (unsigned zone)
⏱️ Timing
Total: 297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
IP Addresses
up4b.com points to the IP addresses 13.248.213.45 and 76.223.67.189
tishmanspeyer.city, oilpatchtrans.com, oneharlequin.com and two other host names share IP numbers with up4b.com.
Name Servers
up4b.com has two authoritative name servers — ns03.domaincontrol.com and ns04.domaincontrol.com.
up4b.com uses the same name servers as several other domains — among them g-r-o.com, 736170.com, securesoftware.club and two more.
Both ns03.domaincontrol.com and ns04.domaincontrol.com have two IP addresses each. ns03.domaincontrol.com resolves to 97.74.101.2 and 2603:5:2150::2; ns04.domaincontrol.com resolves to 173.201.69.2 and 2603:5:2250::2.