contract-1.com - robtex.com
contract-1.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=1771291435 | ||||||
Subdomains
mail.contract-1.com |
Same first word
contract-1.com |
DNS History
9 records (7 active, 2 former)
●NSdns1.name-services.com2008-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 20:54:50
●NSdns2.name-services.com2008-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 20:54:50
●NSdns3.name-services.com2008-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 20:54:50
●NSdns4.name-services.com2008-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 20:54:50
●NSdns5.name-services.com2008-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 20:54:50
●MXcontract1-com02b.mail.protection.outlook.com2018-09-27 → 2026-03-23 · 3 obs
● 2018-09-27 12:42:12
● 2026-03-23 20:54:50
○MXmail.contract-1.com2008-03-19 → 2017-02-06 · 4 obs
● 2017-02-06 14:26:26
○ 2018-09-27 12:42:12
○ 2026-03-23 20:54:50
○A168.103.197.1532008-03-19 → 2008-03-19 · 3 obs
○ 2015-07-02 21:18:44
○ 2026-03-23 20:54:50
●A75.151.88.2202015-07-02 → 2026-03-23 · 3 obs
● 2015-07-02 21:18:44
● 2026-03-23 20:54:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| contract-1.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:64.98.148.138
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contract-1.com (unsigned zone)
⏱️ Timing
Total: 378ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.151.88.220 |
| NS | 5 | dns3.name-services.com, dns4.name-services.com... |
| MX | 1 | contract1-com02b.mail.protection.outlook |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
Hierarchy
contract-1.com is a parent of mail.contract-1.com.
IP Addresses
contract-1.com points to a single IP address: 75.151.88.220.
Other host names such as vailvalley.us, 5ka.com, f8a.com, mail.nrw.pmx.biz and bryceellen.com share IP numbers with contract-1.com.
Name Servers
contract-1.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.
At least part of the name servers for contract-1.com are shared with other domains, for instance zpiga.com, ff007f.com, bahcs.com, voicecloudvcloud.com and heidmar.net.
Host names with two IP numbers: dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137; dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201; dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138; dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202; dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.
Mail Servers
The mail server for contract-1.com is contract1-com02b.mail.protection.outlook.com.
contract1-com02b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c931::, 2a01:111:f403:f905::3, 2a01:111:f403:f90b::, 2a01:111:f403:f913::1, 52.101.10.10, 52.101.40.0, 52.101.41.24 and 52.101.41.56.