contractstackr.com - robtex.com
contractstackr.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=1794160851 | ||||||
Same first word
contractstackr.com |
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns09.domaincontrol.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 18:23:52
●NSns10.domaincontrol.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 18:23:52
●MXalt1.aspmx.l.google.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 18:23:52
●MXalt2.aspmx.l.google.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 18:23:52
●MXalt3.aspmx.l.google.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 18:23:52
●MXalt4.aspmx.l.google.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 18:23:52
●MXaspmx.l.google.com2026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 18:23:52
●A162.159.140.1662026-09-09 → 2026-11-08 · 2 obs
● 2026-11-08 18:23:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| contractstackr.com | ns09.domaincontrol.com, ns10.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.5
NS records: ns09.domaincontrol.com, ns10.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.159.140.166 |
| NS | 2 | ns09.domaincontrol.com, ns10.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=aqNZOsbgNJFwoUm, v=spf1 include:dc-aa8e722993._spfm.contr |
| SOA | 1 | ns09.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns09.domaincontrol.com, ns09.domaincontrol.com, ns10.domaincontrol.com...)
Analysis
IP Addresses
contractstackr.com resolves to just one IP address, 162.159.140.166.
Two other host names, along with directorlawson.com, trinityintake.com and ukkingsdaughterscareers.com, also share IP numbers with contractstackr.com.
Name Servers
The NS records for contractstackr.com delegate to ns09.domaincontrol.com and ns10.domaincontrol.com.
contractstackr.com shares its NS records with other domains, for example usflag1.com, jewelrybychristopher.shop, naturentaste.co.in and two others.
ns09.domaincontrol.com resolves to 97.74.104.5 and 2603:5:2180::5. Likewise, ns10.domaincontrol.com resolves to 173.201.72.5 and 2603:5:2280::5 — two IP addresses apiece.
Mail Servers
Five mail servers handle contractstackr.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between contractstackr.com and other domains, including sierracargill.com, revarch.org, servicedusoleil.org and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and aspmx2.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
The A records for aspmx.l.google.com return 172.253.122.27 and 2607:f8b0:4004:c1d::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
The A records for alt3.aspmx.l.google.com return 173.194.42.27 and 2607:f8b0:4001:c79::1a.
The A records for alt4.aspmx.l.google.com return 142.251.96.26 and 2607:f8b0:4003:c4a::1a.