preopclear.com - robtex.com
preopclear.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=1776172537 | ||||||
Same first word
preopclear.com |
Similar names
DNS History
13 records (11 active, 2 former)
●NSdns1.name-services.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●NSdns2.name-services.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●NSdns3.name-services.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●NSdns4.name-services.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●NSdns5.name-services.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●MXalt1.aspmx.l.google.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●MXalt2.aspmx.l.google.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●MXaspmx.l.google.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●MXaspmx2.googlemail.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●MXaspmx3.googlemail.com2015-04-30 → 2026-04-14 · 2 obs
● 2026-04-14 13:35:20
●A64.98.135.672026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 00:07:54
● 2026-04-14 13:35:20
○A65.39.205.572015-04-30 → 2015-12-23 · 4 obs
● 2015-12-23 10:28:56
○ 2016-03-19 05:52:58
○ 2026-04-14 13:35:20
○A98.124.199.672016-03-19 → 2017-04-20 · 5 obs
● 2016-03-19 05:52:58
● 2017-04-20 08:26:56
○ 2026-04-05 00:07:54
○ 2026-04-14 13:35:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| preopclear.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 preopclear.com (unsigned zone)
⏱️ Timing
Total: 239ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.98.135.67 |
| NS | 5 | dns2.name-services.com, dns1.name-services.com... |
| MX | 5 | aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=ra-wO_OlWWPbOXw |
| 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
IP Addresses
preopclear.com maps to IP address 64.98.135.67.
Other host names, for instance thestonedepot.com, mail.davincitel.com, flexdns.com, hourlyfinancialplanner.com and formanteam.com share IP numbers with preopclear.com.
Name Servers
preopclear.com delegates 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.
preopclear.com at least partially shares name servers with other domains such as grupolinkpoint.com, chicagoschoolbus.com, jwho.org, 21gunsalute.net and sillycowfarm.com.
Two IPs per host name:
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
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)
Mail Servers
preopclear.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
preopclear.com shares mail servers with other domains at least in part, for instance ns500742.ns500731.ns500671.ns500742.ns500671.ns500704.ns500704.ns500705.ns500705.ns500688.ns500291.ns500291.ns500153.tenderladiesbz.com, ns500698.ns500758.ns500698.ns500736.ns500576.ns500619.ns500619.ns500652.tracksymphony.com, ns500754.ns500731.ns500671.ns500705.ns500705.ns500705.ns500705.ns500671.ns500705.ns500671.ns500671.ns500291.ns500666.ns500142.lusty(0x736c7574)z.com, ns500768.ns500758.ns500698.ns500759.ns500735.ns500698.ns500698.ns500698.ns500736.ns500698.ns500735.ns500708.ns500708.ns500686.ns500652.ns500576.trackreceptor.com and ns500699.ns500693.ns500734.ns500699.ns500734.ns500699.ns500699.ns500734.ns500588.ns500699.ns500693.ns500632.ns500632.ns500588.ns500588.ns500588.dtrkdll.com.
These mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Names with two IPs:
aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27
aspmx.l.google.com points to 2a00:1450:4009:c19::1b and 192.178.223.27
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26
Names that point to 2800:3f0:4003:c0f::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com
Names that point to 108.177.123.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com