mails4u.com - dns.ninja
mails4u.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=1781600710 | ||||||
Subdomains
mail.mails4u.com |
Same first word
Similar names
mail4us.ca |
islam4u.com |
mail4us.eu |
mail4us.us |
islam4u.org |
mail4us.net |
s4umail.com |
mail4us.de |
mail4us.dk |
mail4us.co.uk |
islam4u.pro |
islam4u.co.za |
s4umail.ch |
DNS History
18 records (5 active, 13 former)
●NS5014.ns1.abovedomains.com2026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 09:32:02
●NS5014.ns2.abovedomains.com2026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 09:32:02
●NSns1.abovedomains.com2026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 09:32:02
○NSns1.dsredirection.com2015-06-15 → 2016-03-12 · 4 obs
● 2016-03-12 19:47:46
○ 2017-01-16 04:57:40
○ 2026-06-16 09:32:02
○NSns1.sedoparking.com2017-01-16 → 2026-05-13 · 4 obs
● 2017-01-16 04:57:40
● 2026-05-13 11:38:52
○ 2026-06-16 09:32:02
●NSns2.abovedomains.com2026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 09:32:02
○NSns2.dsredirection.com2015-06-15 → 2016-03-12 · 4 obs
● 2016-03-12 19:47:46
○ 2017-01-16 04:57:40
○ 2026-06-16 09:32:02
○NSns2.sedoparking.com2017-01-16 → 2026-05-13 · 4 obs
● 2017-01-16 04:57:40
● 2026-05-13 11:38:52
○ 2026-06-16 09:32:02
○MXlocalhost2017-01-16 → 2026-05-13 · 3 obs
● 2026-05-13 11:38:52
○ 2026-06-16 09:32:02
●A103.224.182.2502026-06-16 → 2026-06-16 · 2 obs
● 2026-06-16 09:32:02
○A208.73.210.2002015-06-15 → 2016-03-12 · 4 obs
● 2016-03-12 19:47:46
○ 2017-01-16 04:57:40
○ 2026-06-16 09:32:02
○A208.73.210.2142015-06-15 → 2016-03-12 · 4 obs
● 2016-03-12 19:47:46
○ 2017-01-16 04:57:40
○ 2026-06-16 09:32:02
○A208.73.210.2172015-06-15 → 2016-03-12 · 4 obs
● 2016-03-12 19:47:46
○ 2017-01-16 04:57:40
○ 2026-06-16 09:32:02
○A208.73.211.1782015-06-15 → 2016-03-12 · 4 obs
● 2016-03-12 19:47:46
○ 2017-01-16 04:57:40
○ 2026-06-16 09:32:02
○A64.190.63.2222026-03-10 → 2026-05-13 · 4 obs
● 2026-03-10 07:48:38
● 2026-05-13 11:38:52
○ 2026-06-16 09:32:02
○A72.52.4.1192018-12-23 → 2018-12-23 · 4 obs
● 2018-12-23 00:38:24
○ 2026-03-10 07:48:38
○ 2026-06-16 09:32:02
○A72.52.4.912017-01-16 → 2017-01-16 · 4 obs
● 2017-01-16 04:57:40
○ 2018-12-23 00:38:24
○ 2026-06-16 09:32:02
○A91.195.240.2402018-12-23 → 2018-12-23 · 4 obs
● 2018-12-23 00:38:24
○ 2026-03-10 07:48:38
○ 2026-06-16 09:32:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| mails4u.com | 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com | 8 records |
✅ Authoritative Response
Server:103.224.182.10
NS records: 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mails4u.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.182.250 |
| NS | 2 | ns2.abovedomains.com, ns1.abovedomains.com |
| TXT | 1 | v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (5014.ns1.abovedomains.com, 5014.ns1.abovedomains.com, 5014.ns1.abovedomains.com...)
Analysis
Hierarchy
The domain mail.mails4u.com falls under the parent mails4u.com.
IP Addresses
mails4u.com has exactly one IP address — 103.224.182.250.
sso.primeboxservice.com, stockbrokers.natclub.com, kurabe.biz plus two other host names have IP numbers in common with mails4u.com.
Name Servers
Four name servers handle the delegation for mails4u.com: ns1.abovedomains.com, ns2.abovedomains.com, 5014.ns1.abovedomains.com and 5014.ns2.abovedomains.com.
At least some of mails4u.com's name servers are shared with other domains, for example kiyani.com, mx.justnodoubt.net, upsjobs.org and two more.
These name servers are often deployed together with the name servers 421.ns1.abovedomains.com, 421.ns2.abovedomains.com, 5579.ns1.abovedomains.com and 5579.ns2.abovedomains.com.
The host names ns1.abovedomains.com, ns2.abovedomains.com, 5014.ns1.abovedomains.com and 5014.ns2.abovedomains.com point to four IP numbers each. ns1.abovedomains.com has IP addresses 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9. ns2.abovedomains.com has IP addresses 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53. 5014.ns1.abovedomains.com has IP addresses 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9. 5014.ns2.abovedomains.com has IP addresses 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53.
The host names ns1.abovedomains.com and 5014.ns1.abovedomains.com both resolve to 103.224.182.9 IP addresses.
The host names ns1.abovedomains.com and 5014.ns1.abovedomains.com both resolve to 103.224.182.77 IP addresses.
The host names ns1.abovedomains.com and 5014.ns1.abovedomains.com both resolve to 103.224.182.85 IP addresses.
The host names ns1.abovedomains.com and 5014.ns1.abovedomains.com both resolve to 103.224.212.9 IP addresses.
The host names ns2.abovedomains.com and 5014.ns2.abovedomains.com both resolve to 103.224.182.10 IP addresses.
The host names ns2.abovedomains.com and 5014.ns2.abovedomains.com both resolve to 103.224.212.10 IP addresses.
The host names ns2.abovedomains.com and 5014.ns2.abovedomains.com both resolve to 103.224.212.51 IP addresses.
The host names ns2.abovedomains.com and 5014.ns2.abovedomains.com both resolve to 103.224.212.53 IP addresses.