refmark.org - dns.ninja
refmark.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785269339 | ||||||
Same first word
Similar names
fkramer.com |
mrfreak.dk |
rfmaker.com |
mrfreak.ru |
mrfreak.com |
fremark.es |
fermark.com |
fermark.it |
fremark.ru |
fkramer.de |
fremark.com |
mrfreak.net |
fremark.nl |
DNS History
13 records (6 active, 7 former)
○NSns-1153.awsdns-16.org2020-03-31 → 2020-03-31 · 3 obs
○ 2026-05-28 19:01:50
○ 2026-07-28 20:33:08
○NSns-1558.awsdns-02.co.uk2020-03-31 → 2020-03-31 · 3 obs
○ 2026-05-28 19:01:50
○ 2026-07-28 20:33:08
○NSns-307.awsdns-38.com2020-03-31 → 2020-03-31 · 3 obs
○ 2026-05-28 19:01:50
○ 2026-07-28 20:33:08
○NSns-653.awsdns-17.net2020-03-31 → 2020-03-31 · 3 obs
○ 2026-05-28 19:01:50
○ 2026-07-28 20:33:08
●NSns1.messagingengine.com2026-05-28 → 2026-07-28 · 3 obs
● 2026-05-28 19:01:50
● 2026-07-28 20:33:08
●NSns2.messagingengine.com2026-05-28 → 2026-07-28 · 3 obs
● 2026-05-28 19:01:50
● 2026-07-28 20:33:08
○MXin1-smtp.messagingengine.com2026-05-28 → 2026-05-28 · 2 obs
○ 2026-07-28 20:33:08
○MXin2-smtp.messagingengine.com2026-05-28 → 2026-05-28 · 2 obs
○ 2026-07-28 20:33:08
●MXus1-smtp.messagingengine.com2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 20:33:08
●MXus2-smtp.messagingengine.com2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 20:33:08
●A103.168.172.372026-05-28 → 2026-07-28 · 3 obs
● 2026-05-28 19:01:50
● 2026-07-28 20:33:08
●A103.168.172.522026-05-28 → 2026-07-28 · 3 obs
● 2026-05-28 19:01:50
● 2026-07-28 20:33:08
○A54.231.115.572020-03-31 → 2020-03-31 · 3 obs
○ 2026-05-28 19:01:50
○ 2026-07-28 20:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| refmark.org | ns1.messagingengine.com, ns2.messagingengine.com | - |
✅ Authoritative Response
Server:162.159.25.191
NS records: ns1.messagingengine.com, ns2.messagingengine.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refmark.org (unsigned zone)
⏱️ Timing
Total: 361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 103.168.172.37, 103.168.172.52 |
| NS | 2 | ns1.messagingengine.com, ns2.messagingengine.com |
| MX | 2 | us1-smtp.messagingengine.com (pri: 10), us2-smtp.messagingengine.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.messagingengine.com ? |
| SOA | 1 | ns1.messagingengine.com postmaster.messa |
Analysis
IP Addresses
refmark.org directs to two IP numbers, 103.168.172.37 and 103.168.172.52
ctscomp.fastmail.fm, brettwmartin.com, seriousdave.org plus two other host names have IP numbers in common with refmark.org.
Name Servers
Two name servers handle the delegation for refmark.org: ns1.messagingengine.com and ns2.messagingengine.com.
The name server configuration of refmark.org is shared with other domains, for instance caldas.me, spea.re, adyc.net and two others.
The name servers for refmark.org are at least partly shared with other domains such as rosston.com, pbaycm.com, russellupevents.co.uk and boomingbouncers.com.
These name servers tend to appear together with the name servers ns1.rightbox.com, ns2.rightbox.com and ns3.rightbox.com, plus two others.
ns1.messagingengine.com directs to 162.159.24.178 and ns2.messagingengine.com directs to 162.159.25.191; each host name points to exactly one IP number.
Mail Servers
refmark.org uses two mail servers, us1-smtp.messagingengine.com and us2-smtp.messagingengine.com.
The mail server setup of refmark.org matches that of other domains such as chadsch.com, holtham.org, foxtelecom.ru and two others.
Hosts with 8 IP addresses each:
us1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217 and 103.168.172.218 among others, with 5 other IP addresses in total.
Host names with four IP addresses:
us2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.