prosync.us - dns.ninja
prosync.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1782754188 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSdns1.name-services.com2026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 02:40:02
● 2026-06-29 18:05:00
●NSdns2.name-services.com2026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 02:40:02
● 2026-06-29 18:05:00
●NSdns3.name-services.com2026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 02:40:02
● 2026-06-29 18:05:00
●NSdns4.name-services.com2026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 02:40:02
● 2026-06-29 18:05:00
○NSns43.domaincontrol.com2015-06-18 → 2016-12-30 · 4 obs
● 2016-12-30 01:59:38
○ 2026-02-23 02:40:02
○ 2026-06-29 18:05:00
○NSns44.domaincontrol.com2015-06-18 → 2016-12-30 · 4 obs
● 2016-12-30 01:59:38
○ 2026-02-23 02:40:02
○ 2026-06-29 18:05:00
○MXmailstore1.secureserver.net2015-06-18 → 2016-12-30 · 4 obs
● 2016-12-30 01:59:38
○ 2026-02-23 02:40:02
○ 2026-06-29 18:05:00
●MXprosync.mail.protection.office365.us2026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 02:40:02
● 2026-06-29 18:05:00
○MXsmtp.secureserver.net2015-06-18 → 2016-12-30 · 4 obs
● 2016-12-30 01:59:38
○ 2026-02-23 02:40:02
○ 2026-06-29 18:05:00
●A15.197.172.602026-02-23 → 2026-06-29 · 3 obs
● 2026-02-23 02:40:02
● 2026-06-29 18:05:00
○A184.168.221.532015-06-18 → 2016-12-30 · 4 obs
● 2016-12-30 01:59:38
○ 2026-02-23 02:40:02
○ 2026-06-29 18:05:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | 16 records |
| prosync.us | dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns1.name-services.com | - |
✅ Authoritative Response
Server:64.98.148.138
NS records: dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns1.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prosync.us (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.172.60 |
| NS | 4 | dns3.name-services.com, dns2.name-services.com... |
| MX | 1 | prosync.mail.protection.office365.us (pr |
| TXT | 1 | v=spf1 include:transmail.net include:spf |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (b.cctld.us, b.cctld.us, f.cctld.us...)
Analysis
IP Addresses
prosync.us resolves to just one IP address, 15.197.172.60.
Two other host names, along with 168.21.72.ezecastlehosting.com, whois.domainregi.com and neoservers.com, also share IP numbers with prosync.us.
Name Servers
The NS records for prosync.us point to four name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and dns4.name-services.com.
prosync.us has at least partial name server overlap with other domains, such as leader-hosts.com, masatake.info, desenzanodelgarda.com and two others.
It is common to find these name servers paired with the name servers dns5.name-services.com.
dns1.name-services.com, dns2.name-services.com, dns3.name-services.com and dns4.name-services.com all point to exactly two IP numbers each: dns1.name-services.com → 64.98.148.137 and 2604:4000:2800:2000:64:98:148:137; dns2.name-services.com → 216.40.47.201 and 2604:4000:0:d:216:40:47:201; dns3.name-services.com → 64.98.148.138 and 2604:4000:2800:2000:64:98:148:138; dns4.name-services.com → 216.40.47.202 and 2604:4000:0:d:216:40:47:202.
Mail Servers
The sole mail server for prosync.us is prosync.mail.protection.office365.us.
Mail server setup for prosync.us matches that of other domains, among them prosync.org.
The hostname prosync.mail.protection.office365.us resolves to the four IP addresses 23.103.199.138, 23.103.199.170, 2001:489a:2202:4::10 and 2001:489a:2202:5::10.