etref.com - dns.ninja
etref.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=1786677744 | ||||||
Same first word
etref.com |
Similar names
DNS History
13 records (13 active, 0 former)
●NSns15.domaincontrol.com2015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●NSns16.domaincontrol.com2015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●MXalt1.aspmx.l.google.com2015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●MXalt2.aspmx.l.google.com2015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●MXaspmx.l.google.com2015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●MXaspmx2.googlemail.com2015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●MXaspmx3.googlemail.com2015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●MXaspmx4.googlemail.com2015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●MXaspmx5.googlemail.com2015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●A216.239.32.212015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●A216.239.34.212015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●A216.239.36.212015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
●A216.239.38.212015-06-08 → 2026-08-14 · 2 obs
● 2026-08-14 03:41:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| etref.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for etref.com (unsigned zone)
⏱️ Timing
Total: 1035ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 216.239.34.21... |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 7 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
IP Addresses
etref.com points to the four IP addresses 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
x2sendai.com, oorbook.com, joesheehan.com and two other host names share IP numbers with etref.com.
Name Servers
etref.com has two authoritative name servers — ns15.domaincontrol.com and ns16.domaincontrol.com.
etref.com uses the same name servers as several other domains — among them wheretoga.com, pmssrc.com, strathmoredesign.com and two more.
Both ns15.domaincontrol.com and ns16.domaincontrol.com have two IP addresses each. ns15.domaincontrol.com resolves to 97.74.107.8 and 2603:5:21b0::8; ns16.domaincontrol.com resolves to 173.201.75.8 and 2603:5:22b0::8.
Mail Servers
etref.com accepts email via 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
etref.com has at least partial mail server overlap with other domains such as datariun.com, qwings.in, jdc.co and two more.
These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.
aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.
aspmx.l.google.com resolves to 142.251.179.26 and 2607:f8b0:4004:c1f::1a.
alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.
The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.27 IP addresses.