mailsource.com - robtex.com
mailsource.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| NS | ns1.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| NS | ns2.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| TXT | v=DMARC1; p=reject; adkim=s; aspf=s; | ||||||
| TXT | v=spf1 -all | ||||||
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=1778353081 | ||||||
Subdomains
email.mailsource.com |
Same first word
mailsource.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSdns.mailbox.co.uk2018-10-24 → 2018-10-24 · 4 obs
● 2018-10-24 06:17:10
○ 2026-04-02 14:24:28
○ 2026-05-09 19:19:48
○NSns0.mailbox.co.uk2015-07-01 → 2017-02-09 · 4 obs
● 2017-02-09 20:11:18
○ 2018-10-24 06:17:10
○ 2026-05-09 19:19:48
○NSns1.mailbox.co.uk2015-07-01 → 2018-10-24 · 4 obs
● 2018-10-24 06:17:10
○ 2026-04-02 14:24:28
○ 2026-05-09 19:19:48
●NSns1.perfectdomain.com2026-04-02 → 2026-05-09 · 3 obs
● 2026-04-02 14:24:28
● 2026-05-09 19:19:48
○NSns2.mailbox.co.uk2015-07-01 → 2017-02-09 · 4 obs
● 2017-02-09 20:11:18
○ 2018-10-24 06:17:10
○ 2026-05-09 19:19:48
●NSns2.perfectdomain.com2026-04-02 → 2026-05-09 · 3 obs
● 2026-04-02 14:24:28
● 2026-05-09 19:19:48
○MXmail.mailsource.co.uk2015-07-01 → 2017-02-09 · 4 obs
● 2017-02-09 20:11:18
○ 2018-10-24 06:17:10
○ 2026-05-09 19:19:48
○MXrelay-1.mailbox.net.uk2015-07-01 → 2016-04-21 · 4 obs
● 2016-04-21 22:28:04
○ 2017-02-09 20:11:18
○ 2026-05-09 19:19:48
○MXrelay-2.mailbox.net.uk2015-07-01 → 2016-04-21 · 4 obs
● 2016-04-21 22:28:04
○ 2017-02-09 20:11:18
○ 2026-05-09 19:19:48
○MXsmtp-in.mailbox.net.uk2017-02-09 → 2017-02-09 · 4 obs
● 2017-02-09 20:11:18
○ 2018-10-24 06:17:10
○ 2026-05-09 19:19:48
●A159.89.244.1832026-04-02 → 2026-05-09 · 2 obs
● 2026-05-09 19:19:48
●A164.90.244.1582026-04-02 → 2026-05-09 · 2 obs
● 2026-05-09 19:19:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mailsource.com | ns1.perfectdomain.com, ns2.perfectdomain.com | 2 records |
✅ Authoritative Response
Server:159.89.244.183
NS records: ns1.perfectdomain.com, ns2.perfectdomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailsource.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 159.89.244.183, 164.90.244.158 |
| TXT | 2 | v=spf1 -all, v=DMARC1; p=reject; adkim=s; aspf=s; |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.perfectdomain.com, ns2.perfectdomain.com)
Analysis
Hierarchy
mailsource.com is the parent of email.mailsource.com.
IP Addresses
mailsource.com resolves to two IP numbers: 159.89.244.183 and 164.90.244.158.
other host names including avista.co.uk, thgn.com, mx1.jewelryplanet.com, villagegrooming.com and activepet.com share IP numbers with mailsource.com.
Name Servers
mailsource.com is delegated to two name servers ns1.perfectdomain.com and ns2.perfectdomain.com.
mailsource.com shares the same name server setup as other domains, for instance studiolove.com, aplota.com, vanper.com, assetrealty.com and porscheblog.com.
Host names with one IP number:
ns1.perfectdomain.com points to 159.89.244.183
ns2.perfectdomain.com points to 164.90.244.158