boldtz.com - robtex.com
boldtz.com
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=1777106671 | ||||||
Same first word
boldtz.com |
DNS History
8 records (5 active, 3 former)
●NSns03.domaincontrol.com2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 09:11:02
● 2026-04-25 09:11:04
●NSns04.domaincontrol.com2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 09:11:02
● 2026-04-25 09:11:04
○NSns05.domaincontrol.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-04-25 09:11:02
○ 2026-04-25 09:11:04
○NSns06.domaincontrol.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-04-25 09:11:02
○ 2026-04-25 09:11:04
●MXboldtz-com.mail.protection.outlook.com2026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 09:11:04
●A13.248.243.52026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 09:11:02
● 2026-04-25 09:11:04
○A50.63.202.592017-09-28 → 2017-09-28 · 3 obs
○ 2026-04-25 09:11:02
○ 2026-04-25 09:11:04
●A76.223.105.2302026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 09:11:02
● 2026-04-25 09:11:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| boldtz.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for boldtz.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 1 | boldtz-com.mail.protection.outlook.com ( |
| TXT | 2 | NETORG19445796.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| 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
boldtz.com points to two IPs: 13.248.243.5 and 76.223.105.230.
Other host names including supertaksi.com, salamiscasino.net, aaamazingsalad.ca, fatenkhanoum.com and pookiecosmetics.com share IP numbers with boldtz.com.
Name Servers
boldtz.com's delegation uses two name servers, ns03.domaincontrol.com and ns04.domaincontrol.com.
boldtz.com shares the same name server setup as other domains, for example hqek.com, aartisg.com, in2wrk.co.uk, qsjskd2.shop and nftvi.com.
boldtz.com at least partially shares name servers with other domains; for instance beyaztakim.com.
Host names with two IPs:
ns03.domaincontrol.com points to: 2603:5:2150::2 and 97.74.101.2
ns04.domaincontrol.com points to: 2603:5:2250::2 and 173.201.69.2
Mail Servers
boldtz.com is handled by a single mail server, boldtz-com.mail.protection.outlook.com.
Hostname boldtz-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c902::3, 2a01:111:f403:c931::1, 2a01:111:f403:f902::2, 52.101.10.5, 52.101.10.6, 52.101.41.4 and 52.101.41.22.