contracttech.com - dns.ninja
contracttech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1781967445 | ||||||
Subdomains
www.contracttech.com |
Same first word
contracttech.com |
contracttech.net |
Similar names
DNS History
10 records (4 active, 6 former)
●NSns1.afternic.com2026-03-23 → 2026-06-20 · 3 obs
● 2026-03-23 07:01:28
● 2026-06-20 15:10:12
●NSns2.afternic.com2026-03-23 → 2026-06-20 · 3 obs
● 2026-03-23 07:01:28
● 2026-06-20 15:10:12
○NSns51.domaincontrol.com2015-06-30 → 2019-01-13 · 4 obs
● 2019-01-13 21:24:02
○ 2026-03-23 07:01:28
○ 2026-06-20 15:10:12
○NSns52.domaincontrol.com2015-06-30 → 2019-01-13 · 4 obs
● 2019-01-13 21:24:02
○ 2026-03-23 07:01:28
○ 2026-06-20 15:10:12
○MXmx1.emailsrvr.com2015-06-30 → 2019-01-13 · 4 obs
● 2019-01-13 21:24:02
○ 2026-03-23 07:01:28
○ 2026-06-20 15:10:12
○MXmx2.emailsrvr.com2015-06-30 → 2019-01-13 · 4 obs
● 2019-01-13 21:24:02
○ 2026-03-23 07:01:28
○ 2026-06-20 15:10:12
●A13.248.169.482026-03-23 → 2026-06-20 · 3 obs
● 2026-03-23 07:01:28
● 2026-06-20 15:10:12
○A192.124.249.632019-01-13 → 2019-01-13 · 4 obs
● 2019-01-13 21:24:02
○ 2026-03-23 07:01:28
○ 2026-06-20 15:10:12
○A72.167.131.802015-06-30 → 2017-01-21 · 4 obs
● 2017-01-21 15:11:52
○ 2019-01-13 21:24:02
○ 2026-06-20 15:10:12
●A76.223.54.1462026-03-23 → 2026-06-20 · 3 obs
● 2026-03-23 07:01:28
● 2026-06-20 15:10:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| contracttech.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contracttech.com (unsigned zone)
⏱️ Timing
Total: 125ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
contracttech.com is the parent zone for www.contracttech.com.
IP Addresses
contracttech.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with contracttech.com are www.bitoffice.xyz, lt168.com, closetbuds.com and two others.
Name Servers
contracttech.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
contracttech.com has the same name server delegation as a number of other domains, such as totinnovate.com, earlyears.com, mpgroup.co and two more.
contracttech.com partially shares its NS delegation with several other domains, including wice.us, mifasol.com, wewed.us and two others.
These name servers regularly co-occur with the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.