markiepearl.com - robtex.com
markiepearl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.91.86.12🇨🇿 WEB4U81.91.80.0/21 | ||||||
| PTR | php53.web4u.cz | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| A | 2a02:a40:100:28ff::12🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s. | ||||||
| PTR | ns2.web4u.cz | ||||||
| A | 85.207.53.12🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block | ||||||
| PTR | ns2.web4u.cz | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241🇨🇿 WEB4U2001:1568::/33 | ||||||
| PTR | ns.web4u.cz | ||||||
| A | 185.14.224.241🇨🇿 WEB4U185.14.224.0/23 | ||||||
| PTR | ns.web4u.cz | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2025-05-03 #0 | ||||||
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=1777602096 | ||||||
Subdomains
mail.markiepearl.com |
Similar names
DNS History
7 records (5 active, 2 former)
○MXmail.markiepearl.com2015-08-08 → 2017-03-19 · 4 obs
● 2017-03-19 18:20:34
○ 2020-03-30 23:41:08
○ 2026-05-01 02:34:34
○MXmx.web4u.cz2020-03-30 → 2020-03-30 · 3 obs
● 2020-03-30 23:41:08
○ 2026-05-01 02:34:34
●MXmx1.mailchannels.net2026-05-01 → 2026-05-01 · 2 obs
● 2026-05-01 02:34:34
●MXmx2.mailchannels.net2026-05-01 → 2026-05-01 · 2 obs
● 2026-05-01 02:34:34
●A81.91.86.122015-08-08 → 2026-05-01 · 2 obs
● 2026-05-01 02:34:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| markiepearl.com | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:85.207.53.12
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markiepearl.com (unsigned zone)
⏱️ Timing
Total: 735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.86.12 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 2 | mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10) |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
Hierarchy
markiepearl.com is a parent of mail.markiepearl.com.
IP Addresses
markiepearl.com points to a single IP address: 81.91.86.12.
Other host names such as topdental.cz, husovysbory.cz, post4you.cz, pws.cz and abanaki.cz share IP numbers with markiepearl.com.
Name Servers
markiepearl.com is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.
markiepearl.com uses the same name server setup as other domains, including autoskola-kobzova.cz, noritsu.cz, supernova.cz, lvs-inc.cz and cb6.cz.
Host names with two IP numbers:
ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.
ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.
Mail Servers
markiepearl.com is handled by two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.
markiepearl.com uses the same mail server setup as other domains, for instance in8active.com, solidrocksolutions.net, thecreativeunknown.com, homeandchurch.com and foodieknowledge.com.
markiepearl.com shares some mail servers with other domains, for instance engelbrektsloppet.com and crossmail.com.
Hostnames with a single IP
mx1.mailchannels.net resolves to: 54.69.1.140.
mx2.mailchannels.net resolves to: 54.187.177.89.