pfs4u.com - robtex.com
pfs4u.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=1774646002 | ||||||
Same first word
pfs4u.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns1.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-22 14:01:24
○ 2026-03-27 21:38:48
○NSdns2.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-22 14:01:24
○ 2026-03-27 21:38:48
○NSdns3.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-22 14:01:24
○ 2026-03-27 21:38:48
○NSdns4.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-22 14:01:24
○ 2026-03-27 21:38:48
○NSdns5.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-22 14:01:24
○ 2026-03-27 21:38:48
●NSns43.domaincontrol.com2015-08-22 → 2026-03-27 · 3 obs
● 2015-08-22 14:01:24
● 2026-03-27 21:38:48
●NSns44.domaincontrol.com2015-08-22 → 2026-03-27 · 3 obs
● 2015-08-22 14:01:24
● 2026-03-27 21:38:48
○MXmx.usa.net2015-08-22 → 2017-05-18 · 5 obs
● 2015-08-22 14:01:24
● 2017-05-18 06:09:08
○ 2026-03-27 21:38:46
○ 2026-03-27 21:38:48
●MXpfs4u-com.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 21:38:46
● 2026-03-27 21:38:48
○A184.168.221.172015-08-22 → 2017-05-18 · 5 obs
● 2015-08-22 14:01:24
● 2017-05-18 06:09:08
○ 2026-03-27 21:38:46
○ 2026-03-27 21:38:48
○A216.52.184.2432007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-22 14:01:24
○ 2026-03-27 21:38:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pfs4u.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pfs4u.com (unsigned zone)
⏱️ Timing
Total: 95ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | pfs4u-com.mail.protection.outlook.com (p |
| TXT | 4 | MS=ms45633302, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
Name Servers
Two name servers ns43.domaincontrol.com and ns44.domaincontrol.com handle the delegation for pfs4u.com.
pfs4u.com shares the same name server setup as other domains, for example timestv.ca, mostlysunnyproperties.com, jukedigital.com, bestrabbitvibrators.com and retail.business.
Host names with two IP numbers:
ns43.domaincontrol.com points to 2603:5:2152::16 and 97.74.101.22.
ns44.domaincontrol.com points to 2603:5:2252::16 and 173.201.69.22.
Mail Servers
The pfs4u-com.mail.protection.outlook.com mail server handles pfs4u.com.
pfs4u-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::, 2a01:111:f403:c92c::2, 2a01:111:f403:f802::, 2a01:111:f403:f90f::, 52.101.9.17, 52.101.9.24, 52.101.10.14 and 52.101.40.1.