mailserver1.com - robtex.com
mailserver1.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns1.afternic.com ⭐ | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | ns2.afternic.com | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.afternic.comdns@jomax.net serial=1 | ||||||
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=1778939041 | ||||||
Previously MX for
mailserver1.com |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns010.d.register.com2015-08-20 → 2018-08-19 · 4 obs
● 2018-08-19 08:58:54
○ 2026-05-16 00:23:26
○ 2026-05-16 13:57:44
○NSdns018.c.register.com2015-08-20 → 2018-08-19 · 4 obs
● 2018-08-19 08:58:54
○ 2026-05-16 00:23:26
○ 2026-05-16 13:57:44
○NSdns038.a.register.com2015-08-20 → 2018-08-19 · 4 obs
● 2018-08-19 08:58:54
○ 2026-05-16 00:23:26
○ 2026-05-16 13:57:44
○NSdns098.b.register.com2015-08-20 → 2018-08-19 · 4 obs
● 2018-08-19 08:58:54
○ 2026-05-16 00:23:26
○ 2026-05-16 13:57:44
●NSns1.afternic.com2026-05-16 → 2026-05-16 · 3 obs
● 2026-05-16 00:23:26
● 2026-05-16 13:57:44
●NSns2.afternic.com2026-05-16 → 2026-05-16 · 3 obs
● 2026-05-16 00:23:26
● 2026-05-16 13:57:44
○MXmailserver1.com2015-08-20 → 2018-08-19 · 4 obs
● 2018-08-19 08:58:54
○ 2026-05-16 00:23:26
○ 2026-05-16 13:57:44
●A13.248.169.482026-05-16 → 2026-05-16 · 3 obs
● 2026-05-16 00:23:26
● 2026-05-16 13:57:44
○A50.240.59.222015-08-20 → 2018-08-19 · 4 obs
● 2018-08-19 08:58:54
○ 2026-05-16 00:23:26
○ 2026-05-16 13:57:44
●A76.223.54.1462026-05-16 → 2026-05-16 · 3 obs
● 2026-05-16 00:23:26
● 2026-05-16 13:57:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| mailserver1.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailserver1.com (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
mailserver1.com resolves to two IPs: 13.248.169.48 and 76.223.54.146.
other host names for instance gamcheon.com, wallit.ai, mail.denrose.com, descarga(0x706f726e)o.net and tincey.com share IP numbers with mailserver1.com.
Name Servers
mailserver1.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.
mailserver1.com shares the same name server setup as other domains, for example web3start.xyz, pacificahomes.com, nueside.i60.us, ftp-cc.navigon.com and hubitron.com.
mailserver1.com at least partially shares name servers with other domains, for instance threatcase.com, hxra.com, ladistillerie.com, movioz.com and teamov.com.
Host names with two IP numbers:
ns1.afternic.com points to 2603:5:2126::45 and 97.74.98.69
ns2.afternic.com points to 2603:5:2226::45 and 173.201.66.69