ref-e.com - dns.ninja
ref-e.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=1784851867 | ||||||
Subdomains
mbsconsulting.ref-e.com |
www.ref-e.com |
Same first word
ref-e.com |
Similar names
er-ef.net |
e-ref.co.uk |
rf-ee.com |
re-fe.com |
free-.blogspot.com |
fr-ee.org |
f-ree.com |
fr-ee.ru |
rf-ee.us |
fr-ee.com |
fe-re.com |
fre-e.com |
e-ref.com |
free-.ws |
DNS History
12 records (10 active, 2 former)
●NSns-1470.awsdns-55.org2026-03-26 → 2026-07-24 · 3 obs
● 2026-03-26 08:51:40
● 2026-07-24 00:33:26
●NSns-2030.awsdns-61.co.uk2026-03-26 → 2026-07-24 · 3 obs
● 2026-03-26 08:51:40
● 2026-07-24 00:33:26
●NSns-228.awsdns-28.com2026-03-26 → 2026-07-24 · 3 obs
● 2026-03-26 08:51:40
● 2026-07-24 00:33:26
●NSns-885.awsdns-46.net2026-03-26 → 2026-07-24 · 3 obs
● 2026-03-26 08:51:40
● 2026-07-24 00:33:26
○NSns1.register.it2015-08-10 → 2017-09-26 · 4 obs
● 2017-09-26 02:08:48
○ 2026-03-26 08:51:40
○ 2026-07-24 00:33:26
○NSns2.register.it2015-08-10 → 2017-09-26 · 4 obs
● 2017-09-26 02:08:48
○ 2026-03-26 08:51:40
○ 2026-07-24 00:33:26
●MXalt1.aspmx.l.google.com2015-08-10 → 2026-07-24 · 2 obs
● 2026-07-24 00:33:26
●MXalt2.aspmx.l.google.com2015-08-10 → 2026-07-24 · 2 obs
● 2026-07-24 00:33:26
●MXaspmx.l.google.com2015-08-10 → 2026-07-24 · 2 obs
● 2026-07-24 00:33:26
●MXaspmx2.googlemail.com2015-08-10 → 2026-07-24 · 2 obs
● 2026-07-24 00:33:26
●MXaspmx3.googlemail.com2015-08-10 → 2026-07-24 · 2 obs
● 2026-07-24 00:33:26
●A54.76.139.2022015-08-10 → 2026-07-24 · 2 obs
● 2026-07-24 00:33:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| ref-e.com | ns-228.awsdns-28.com, ns-885.awsdns-46.net, ns-2030.awsdns-61.co.uk, ns-1470.awsdns-55.org | 2 records |
✅ Authoritative Response
Server:205.251.197.190
NS records: ns-228.awsdns-28.com, ns-885.awsdns-46.net, ns-2030.awsdns-61.co.uk, ns-1470.awsdns-55.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ref-e.com (unsigned zone)
⏱️ Timing
Total: 561ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.76.139.202 |
| NS | 4 | ns-1470.awsdns-55.org, ns-2030.awsdns-61.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 a include:_spf.google.com ~all |
| SOA | 1 | ns-1470.awsdns-55.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-228.awsdns-28.com, ns-228.awsdns-28.com)
Analysis
Hierarchy
ref-e.com is the parent domain of mbsconsulting.ref-e.com and www.ref-e.com.
IP Addresses
ref-e.com points to a single IP number: 54.76.139.202.
Other host names share IP numbers with ref-e.com; ec2-54-76-139-202.eu-west-1.compute.amazonaws.com is one such example.
Name Servers
ref-e.com has four authoritative name servers: ns-228.awsdns-28.com, ns-885.awsdns-46.net, ns-1470.awsdns-55.org and ns-2030.awsdns-61.co.uk.
ref-e.com has at least partial name server overlap with other domains, such as ap-southeast-2.amazonses.com, hacker.se, dsf.equisoft.io and two others.
ns-228.awsdns-28.com, ns-885.awsdns-46.net, ns-1470.awsdns-55.org and ns-2030.awsdns-61.co.uk all point to exactly two IP numbers each: ns-228.awsdns-28.com → 205.251.192.228 and 2600:9000:5300:e400::1; ns-885.awsdns-46.net → 205.251.195.117 and 2600:9000:5303:7500::1; ns-1470.awsdns-55.org → 205.251.197.190 and 2600:9000:5305:be00::1; ns-2030.awsdns-61.co.uk → 205.251.199.238 and 2600:9000:5307:ee00::1.
Mail Servers
Mail for ref-e.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
ref-e.com shares mail servers — at least in part — with other domains, including ganable.com, sathayecollege.edu.in, christoph-schuler.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com maps to two IP addresses — 142.251.179.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1b IP addresses.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.26 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.