contractweb.net - dns.ninja
contractweb.net
net
| 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=1786912584 | ||||||
Subdomains
www.contractweb.net |
Same first word
contractweb.com.br |
contractweb.com |
contractweb.net |
DNS History
11 records (5 active, 6 former)
○NSns1.dreamhost.com2015-07-11 → 2017-05-18 · 4 obs
● 2017-05-18 13:28:42
○ 2026-03-08 05:00:44
○ 2026-08-16 20:41:20
○NSns2.dreamhost.com2015-07-11 → 2017-05-18 · 4 obs
● 2017-05-18 13:28:42
○ 2026-03-08 05:00:44
○ 2026-08-16 20:41:20
○NSns3.dreamhost.com2015-07-11 → 2017-05-18 · 4 obs
● 2017-05-18 13:28:42
○ 2026-03-08 05:00:44
○ 2026-08-16 20:41:20
●NSns37.domaincontrol.com2026-03-08 → 2026-08-16 · 3 obs
● 2026-03-08 05:00:44
● 2026-08-16 20:41:20
●NSns38.domaincontrol.com2026-03-08 → 2026-08-16 · 3 obs
● 2026-03-08 05:00:44
● 2026-08-16 20:41:20
○MXaspmx.l.google.com2015-07-11 → 2017-05-18 · 4 obs
● 2017-05-18 13:28:42
○ 2026-03-08 05:00:44
○ 2026-08-16 20:41:20
●MXmx01.mail.icloud.com2026-03-08 → 2026-08-16 · 3 obs
● 2026-03-08 05:00:44
● 2026-08-16 20:41:20
●MXmx02.mail.icloud.com2026-03-08 → 2026-08-16 · 3 obs
● 2026-03-08 05:00:44
● 2026-08-16 20:41:20
●A185.199.111.1532026-03-08 → 2026-08-16 · 3 obs
● 2026-03-08 05:00:44
● 2026-08-16 20:41:20
○A208.113.128.2102015-07-11 → 2015-12-14 · 4 obs
● 2015-12-14 05:30:06
○ 2016-02-07 05:39:58
○ 2026-08-16 20:41:20
○A64.90.41.1042016-02-07 → 2017-05-18 · 5 obs
● 2016-02-07 05:39:58
● 2017-05-18 13:28:42
○ 2026-03-08 05:00:44
○ 2026-08-16 20:41:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| contractweb.net | ns37.domaincontrol.com, ns38.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.108.19
NS records: ns37.domaincontrol.com, ns38.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contractweb.net (unsigned zone)
⏱️ Timing
Total: 1743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.199.111.153 |
| NS | 2 | ns37.domaincontrol.com, ns38.domaincontrol.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 3 | google-site-verification=nEVswuLroMT1baK, apple-domain=NAgtYamNJD2I1IvM... |
| SOA | 1 | ns37.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
The domain www.contractweb.net falls under the parent contractweb.net.
IP Addresses
contractweb.net has exactly one IP address — 185.199.111.153.
wohaopa.github.io, spellperfect.site, opengamemods-group.github.io plus two other host names have IP numbers in common with contractweb.net.
Name Servers
Two name servers handle the delegation for contractweb.net: ns37.domaincontrol.com and ns38.domaincontrol.com.
The name server configuration of contractweb.net is shared with other domains, for instance knockboys.com, virtualcomplianceofficers.com, itseasy.biz and two others.
contractweb.net is at least partially co-delegated on name servers with other domains, such as mesomir.com.
ns37.domaincontrol.com and ns38.domaincontrol.com both carry two IP addresses. The A records for ns37.domaincontrol.com are 97.74.108.19 and 2603:5:21c1::13; the A records for ns38.domaincontrol.com are 173.201.76.19 and 2603:5:22c1::13.
Mail Servers
contractweb.net uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
The mail server setup of contractweb.net matches that of other domains such as gncons.com, alphawater.com.au, tmbnc.com and two others.
contractweb.net overlaps on mail servers with certain other domains, havlickovi.com among them.
Hosts with 6 IP addresses each:
mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.
mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31 and 17.57.152.5 among others, with 3 other IP addresses in total.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.42.251.62 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.56.9.31 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.152.5 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.154.33 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.155.25 IP addresses.
mx01.mail.icloud.com along with mx02.mail.icloud.com each resolve to 17.57.156.30 IP addresses.