offercheck.com - robtex.com
offercheck.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=1774389407 | ||||||
Subdomains
www.offercheck.com |
Same first word
offercheck.com |
Similar names
DNS History
17 records (9 active, 8 former)
○NSns1.namefind.com2016-02-07 → 2018-10-07 · 5 obs
● 2016-02-07 22:42:44
● 2018-10-07 13:38:28
○ 2026-03-24 22:15:56
○ 2026-03-24 22:15:58
○NSns1.sedoparking.com2015-07-17 → 2015-11-15 · 4 obs
● 2015-11-15 04:14:52
○ 2016-02-07 22:42:44
○ 2026-03-24 22:15:58
○NSns2.namefind.com2018-10-07 → 2018-10-07 · 4 obs
● 2018-10-07 13:38:28
○ 2026-03-24 22:15:56
○ 2026-03-24 22:15:58
○NSns2.sedoparking.com2015-07-17 → 2015-11-15 · 4 obs
● 2015-11-15 04:14:52
○ 2016-02-07 22:42:44
○ 2026-03-24 22:15:58
●NSns63.domaincontrol.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:15:56
● 2026-03-24 22:15:58
●NSns64.domaincontrol.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:15:56
● 2026-03-24 22:15:58
●MXalt1.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:15:56
● 2026-03-24 22:15:58
●MXalt2.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:15:56
● 2026-03-24 22:15:58
●MXalt3.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:15:56
● 2026-03-24 22:15:58
●MXalt4.aspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:15:56
● 2026-03-24 22:15:58
●MXaspmx.l.google.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:15:56
● 2026-03-24 22:15:58
○MXmail.nickstel.com2015-07-17 → 2015-11-15 · 4 obs
● 2015-11-15 04:14:52
○ 2016-02-07 22:42:44
○ 2026-03-24 22:15:58
●A15.197.225.1282026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:15:56
● 2026-03-24 22:15:58
○A208.73.211.702016-02-07 → 2017-01-24 · 5 obs
● 2016-02-07 22:42:44
● 2017-01-24 18:43:02
○ 2018-10-07 13:38:28
○ 2026-03-24 22:15:58
●A3.33.251.1682026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:15:56
● 2026-03-24 22:15:58
○A68.178.213.612018-10-07 → 2018-10-07 · 4 obs
● 2018-10-07 13:38:28
○ 2026-03-24 22:15:56
○ 2026-03-24 22:15:58
○A72.52.4.912015-07-17 → 2015-11-15 · 4 obs
● 2015-11-15 04:14:52
○ 2016-02-07 22:42:44
○ 2026-03-24 22:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| offercheck.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offercheck.com (unsigned zone)
⏱️ Timing
Total: 230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=AMT2PQgsh_Pqf0d |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
Hierarchy
offercheck.com is a parent of www.offercheck.com.
IP Addresses
offercheck.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as cloeique.com, welladjustedlife.info, windowsofopportunitycounseling.net, cintasfirstaidchicago.com and infiltrate.biz share IP numbers with offercheck.com.
Name Servers
offercheck.com is delegated to two name servers: ns63.domaincontrol.com and ns64.domaincontrol.com.
offercheck.com uses the same name server setup as other domains, including legobricksort.com, gardenartsdesign.com, bergs-mpc.com, idoc.us and havadurumu.life.
Host names with two IP numbers:
ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42.
ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42.
Mail Servers
offercheck.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
offercheck.com shares at least some mail servers with other domains, for example sim.wtf, ns500599.ns500724.ns500599.ns500737.ns500724.ns500599.ns500599.ns500599.ns500583.ns500697.www.yummyflingsfinder.com, firstignitionmedia.com, jimmyssmokehouse.com and ns500759.ns500759.ns500758.ns500758.ns500698.ns500735.ns500698.ns500698.ns500736.ns500576.ns500619.ns500619.ns500686.ns500619.trackreceptor.com.
these mail servers are often used together with aspmx3.googlemail.com and aspmx2.googlemail.com.
Host names with two IP numbers: aspmx.l.google.com points to 2a00:1450:400c:c0b::1b and 172.217.76.27; alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26; alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27; alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26; alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.26.