rdiffmail.com - dns.ninja
rdiffmail.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=1782455965 | ||||||
Same first word
rdiffmail.com |
DNS History
10 records (6 active, 4 former)
●NSns1.above.com2026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 00:43:14
● 2026-06-26 06:48:32
●NSns1.abovedomains.com2026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 00:43:14
● 2026-06-26 06:48:32
○NSns1.dnslink.com2015-09-04 → 2017-09-03 · 4 obs
● 2017-09-03 08:22:14
○ 2026-02-15 00:43:14
○ 2026-06-26 06:48:32
●NSns2.above.com2026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 00:43:14
● 2026-06-26 06:48:32
●NSns2.abovedomains.com2026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 00:43:14
● 2026-06-26 06:48:32
○NSns2.dnslink.com2015-09-04 → 2017-09-03 · 4 obs
● 2017-09-03 08:22:14
○ 2026-02-15 00:43:14
○ 2026-06-26 06:48:32
○MXmail.b-io.co2015-09-04 → 2017-09-03 · 4 obs
● 2017-09-03 08:22:14
○ 2026-02-15 00:43:14
○ 2026-06-26 06:48:32
●MXpark-mx.above.com2026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 00:43:14
● 2026-06-26 06:48:32
●A103.224.212.2012026-02-15 → 2026-06-26 · 3 obs
● 2026-02-15 00:43:14
● 2026-06-26 06:48:32
○A209.15.13.1342015-09-04 → 2017-09-03 · 4 obs
● 2017-09-03 08:22:14
○ 2026-02-15 00:43:14
○ 2026-06-26 06:48:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| rdiffmail.com | ns1.above.com, ns2.above.com | 6 records |
✅ Authoritative Response
Server:103.224.182.77
NS records: ns1.above.com, ns2.above.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdiffmail.com (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.224.212.201 |
| NS | 2 | ns2.abovedomains.com, ns1.abovedomains.com |
| MX | 1 | park-mx.above.com (pri: 10) |
| TXT | 2 | 0ad094978b47130a6a809a0396525cae21191ed6, v=spf1 ip6:fdcf:abda:4154::/48 -all |
| SOA | 1 | ns1.abovedomains.com hostmaster.trellian |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.above.com, ns1.above.com, ns1.above.com...)
Analysis
IP Addresses
rdiffmail.com resolves to one IP address: 103.224.212.201.
developedseve.com, nullmx.ads-b.focalink.com, probgressive.com and two other host names share IP numbers with rdiffmail.com.
Name Servers
The authoritative name servers for rdiffmail.com are ns1.above.com, ns2.above.com, ns1.abovedomains.com and ns2.abovedomains.com.
The name servers of rdiffmail.com overlap at least partially with those of other domains — among them ntl.psclhio.cliphub.io, bundabergorthodontist.com.au, avaetinet.store and two more.
These name servers commonly appear in delegations together with 5014.ns1.abovedomains.com, 5014.ns2.abovedomains.com, ns15.abovedomains.com and 5 other.
The hosts ns1.above.com, ns2.above.com, ns1.abovedomains.com and ns2.abovedomains.com each have four IP numbers: ns1.above.com resolves to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9; ns2.above.com resolves to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53; ns1.abovedomains.com resolves to 103.224.182.9, 103.224.182.77, 103.224.182.85 and 103.224.212.9; ns2.abovedomains.com resolves to 103.224.182.10, 103.224.212.10, 103.224.212.51 and 103.224.212.53.
The host names ns1.above.com and ns1.abovedomains.com both resolve to 103.224.182.9 IP addresses.
The host names ns1.above.com and ns1.abovedomains.com both resolve to 103.224.182.77 IP addresses.
The host names ns1.above.com and ns1.abovedomains.com both resolve to 103.224.182.85 IP addresses.
The host names ns1.above.com and ns1.abovedomains.com both resolve to 103.224.212.9 IP addresses.
The host names ns2.above.com and ns2.abovedomains.com both resolve to 103.224.182.10 IP addresses.
The host names ns2.above.com and ns2.abovedomains.com both resolve to 103.224.212.10 IP addresses.
The host names ns2.above.com and ns2.abovedomains.com both resolve to 103.224.212.51 IP addresses.
The host names ns2.above.com and ns2.abovedomains.com both resolve to 103.224.212.53 IP addresses.
Mail Servers
Mail for rdiffmail.com is handled by a single mail server, park-mx.above.com.
rdiffmail.com uses an identical mail server configuration to several other domains — among them mx.friqui.net, combe.org, schauffs.de and two more.
park-mx.above.com points to one IP number — 103.224.212.34.