pbs4u.com - robtex.com
pbs4u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 97.74.4.181🇺🇸 AS39810197.74.4.0/24 | ||||||
| PTR | 181.4.74.97.host.secureserver.net | ||||||
| NS | ns1.bluedenham.net ⭐ | ||||||
| A | 97.74.4.181🇺🇸 AS39810197.74.4.0/24 | ||||||
| PTR | 181.4.74.97.host.secureserver.net | ||||||
| NS | ns2.bluedenham.net | ||||||
| A | 72.167.137.34🇺🇸 AS39810172.167.137.0/24 | ||||||
| PTR | 34.137.167.72.host.secureserver.net | ||||||
| MX | pbs4u.com ⭐ | ||||||
| A | 97.74.4.181🇺🇸 AS39810197.74.4.0/24 | ||||||
| PTR | 181.4.74.97.host.secureserver.net | ||||||
| TXT | v=spf1 ip4:97.74.4.181 +a +mx ~all | ||||||
| SOA | ns1.bluedenham.netsupport@bluedenham.com 2024-10-18 #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=1774598772 | ||||||
MX for
pbs4u.com |
Subdomains
www.pbs4u.com |
Same first word
pbs4u.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.bluedenham.net2015-06-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:27:42
●NSns2.bluedenham.net2015-06-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:27:42
●MXpbs4u.com2015-06-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:27:42
●A97.74.4.1812015-06-23 → 2026-03-27 · 2 obs
● 2026-03-27 08:27:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pbs4u.com | ns1.bluedenham.net, ns2.bluedenham.net | - |
✅ Authoritative Response
Server:97.74.4.181
NS records: ns1.bluedenham.net, ns2.bluedenham.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pbs4u.com (unsigned zone)
⏱️ Timing
Total: 442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 97.74.4.181 |
| NS | 2 | ns1.bluedenham.net, ns2.bluedenham.net |
| MX | 1 | pbs4u.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:97.74.4.181 +a +mx ~all |
| SOA | 1 | ns1.bluedenham.net support.bluedenham.co |
Analysis
Hierarchy
pbs4u.com is the parent of www.pbs4u.com.
Mail Server Role
pbs4u.com is the mail server for pbs4u.com.
IP Addresses
pbs4u.com resolves to a single IP: 97.74.4.181.
Other host names, for instance skywayws.org, shared.h2owebs.com, bluedenham.net, wd111.com and h2owebs.com share IP numbers with pbs4u.com.
Name Servers
pbs4u.com has two name servers: ns1.bluedenham.net and ns2.bluedenham.net.
pbs4u.com shares the same name server setup as other domains, for example firgrove.org, skywayws.org, bluedenham.net, h2owebs.com and bluedenham.com.
Host names with a single IP:
ns1.bluedenham.net points to 97.74.4.181
ns2.bluedenham.net points to 72.167.137.34
Mail Servers
One mail server handles pbs4u.com.
Host name pbs4u.com points to IP 97.74.4.181.