mailserver.com - robtex.com
mailserver.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.230.161.221🇺🇸 DIGITALOCEAN157.230.160.0/20 DigitalOcean | ||||||
| PTR | do.markupgrade.com | ||||||
| NS | ns1.fabulous.com ⭐ | ||||||
| A | 2602:fc8e:0:688f:9::44🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.44🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns2.fabulous.com | ||||||
| A | 2600:3c01::f03c:94ff:fe66:dffc🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| A | 45.33.63.205🇺🇸 AKAMAI-LINODE-AP45.33.32.0/19 Akamai Technologies | ||||||
| PTR | fab-ns2.directnic.net | ||||||
| NS | ns3.fabulous.com ⚠️ Not in zone NS records | ||||||
| A | 2602:fc8e:0:688f:9::45🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.45🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns4.fabulous.com ⚠️ Not in zone NS records | ||||||
| A | 2600:3c00::f03c:94ff:fe66:df2b🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| A | 45.33.116.85🇺🇸 AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies | ||||||
| PTR | fab-ns4.directnic.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.fabulous.comhostmaster@ns1.fabulous.com 2019-03-09 #5 | ||||||
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=1776943917 | ||||||
📈 Tranco rank: #889,687
PTR for
Previously NS for
MX for
Subdomains
www.mailserver.com |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.dnsaddress.com2015-09-02 → 2018-12-04 · 5 obs
● 2015-09-02 02:37:18
● 2018-12-04 15:39:22
○ 2026-02-16 05:03:46
○ 2026-04-23 11:55:56
●NSns1.fabulous.com2026-02-16 → 2026-04-23 · 3 obs
● 2026-02-16 05:03:46
● 2026-04-23 11:55:56
○NSns1.smartname.com2009-01-07 → 2009-01-07 · 3 obs
○ 2015-09-02 02:37:18
○ 2026-04-23 11:55:56
●NSns2.fabulous.com2026-02-16 → 2026-04-23 · 3 obs
● 2026-02-16 05:03:46
● 2026-04-23 11:55:56
○NSns2.smartname.com2009-01-07 → 2009-01-07 · 3 obs
○ 2015-09-02 02:37:18
○ 2026-04-23 11:55:56
●NSns3.fabulous.com2026-02-16 → 2026-04-23 · 3 obs
● 2026-02-16 05:03:46
● 2026-04-23 11:55:56
●NSns4.fabulous.com2026-02-16 → 2026-04-23 · 3 obs
● 2026-02-16 05:03:46
● 2026-04-23 11:55:56
○MXdev.null2009-01-07 → 2009-01-07 · 3 obs
○ 2015-09-02 02:37:18
○ 2026-04-23 11:55:56
●A157.230.161.2212026-02-16 → 2026-04-23 · 3 obs
● 2026-02-16 05:03:46
● 2026-04-23 11:55:56
○A23.23.174.1322015-09-02 → 2018-12-04 · 5 obs
● 2015-09-02 02:37:18
● 2018-12-04 15:39:22
○ 2026-02-16 05:03:46
○ 2026-04-23 11:55:56
○A63.119.44.1972009-01-07 → 2009-01-07 · 3 obs
○ 2015-09-02 02:37:18
○ 2026-04-23 11:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mailserver.com | ns1.fabulous.com, ns2.fabulous.com, ns3.fabulous.com, ns4.fabulous.com | 8 records |
✅ Authoritative Response
Server:45.33.63.205
NS records: ns1.fabulous.com, ns2.fabulous.com, ns3.fabulous.com, ns4.fabulous.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailserver.com (unsigned zone)
⏱️ Timing
Total: 427ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.230.161.221 |
| NS | 2 | ns1.fabulous.com, ns2.fabulous.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.fabulous.com hostmaster.ns1.fabulous |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.fabulous.com, ns1.fabulous.com, ns2.fabulous.com...)
Analysis
Hierarchy
The parent of www.mailserver.com is mailserver.com.
Mail Server Role
mailserver.com serves as the mail server for doctorwhomagazine.com.
IP Addresses
mailserver.com points to an IP address: 157.230.161.221.
other host names include npkh.com, singleasians.com, tcoins.com, lelori.com and premi.com; they share IP numbers with mailserver.com.
Name Servers
mailserver.com delegates to four name servers: ns1.fabulous.com, ns2.fabulous.com, ns3.fabulous.com and ns4.fabulous.com.
mailserver.com at least partially shares name servers with other domains, for instance teacher(0x736578)stories.com, garolle.com, xooo.com, siber(0x736578).com and (0x736578)army.com.
These name servers are commonly used with myns1.fabulous.com and myns2.fabulous.com.
Host names with two IP numbers: ns1.fabulous.com points to 2602:fc8e:0:688f:9::44 and 104.143.9.44; ns2.fabulous.com points to 2600:3c01::f03c:94ff:fe66:dffc and 45.33.63.205; ns3.fabulous.com points to 2602:fc8e:0:688f:9::45 and 104.143.9.45; ns4.fabulous.com points to 2600:3c00::f03c:94ff:fe66:df2b and 45.33.116.85.