er45.com - robtex.com
er45.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=1778802721 | ||||||
Subdomains
www.er45.com |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●MXalt1.aspmx.l.google.com2015-08-27 → 2026-05-15 · 2 obs
● 2026-05-15 00:09:22
●MXalt2.aspmx.l.google.com2015-08-27 → 2026-05-15 · 2 obs
● 2026-05-15 00:09:22
●MXaspmx.l.google.com2015-08-27 → 2026-05-15 · 2 obs
● 2026-05-15 00:09:22
●MXaspmx2.googlemail.com2015-08-27 → 2026-05-15 · 2 obs
● 2026-05-15 00:09:22
●A216.250.121.1432026-03-24 → 2026-05-15 · 3 obs
● 2026-03-24 05:23:06
● 2026-05-15 00:09:22
○A74.208.19.932015-08-27 → 2017-10-22 · 4 obs
● 2017-10-22 14:32:14
○ 2026-03-24 05:23:06
○ 2026-05-15 00:09:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| er45.com | ns58.1and1.com | 2 records |
✅ Authoritative Response
Server:217.160.83.31
NS records: ns58.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for er45.com (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.250.121.143 |
| NS | 2 | ns57.1and1.com, ns58.1and1.com |
| MX | 4 | alt1.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| SOA | 1 | ns57.1and1.com hostmaster.1and1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns58.1and1.com, ns58.1and1.com)
Analysis
Hierarchy
er45.com is the parent of www.er45.com.
IP Addresses
er45.com resolves to a single IP address: 216.250.121.143.
Other host names including amona.org, billlux.com, www.er45.com, akrams.net and geelux.com share IP numbers with er45.com.
Name Servers
er45.com's delegation uses two name servers, ns57.1and1.com and ns58.1and1.com.
er45.com shares the same name server setup as other domains, for example bettherun.com, alitons.com, gbalearning.com, hermit.cc and theavenuehairstudio.com.
er45.com at least partially shares name servers with other domains, including aikyaweb.com, frogsbreath.net, homeofbob.com, net2tires.com and globalchurchmovements.org.
these name servers are commonly used with ns-us.1and1-dns.com, ns-us.1and1-dns.de, ns-us.1and1-dns.org and ns-us.1and1-dns.us.
Host names with two IPs:
ns57.1and1.com points to: 2001:8d8:fe:53:0:d9a0:5220:100 and 217.160.82.32
ns58.1and1.com points to: 2001:8d8:fe:53:0:d9a0:531f:100 and 217.160.83.31
Mail Servers
er45.com is served by four mail servers: aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
The mail servers for er45.com are shared with other domains, for instance dwiganslawllc.com, crazyegg.com.hk, eastglacierschool.com, talli.me and cosmicnecronauts.com.
these mail servers are commonly used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com, aspmx5.googlemail.com and aspmx4.googlemail.com.
Hosts with two IP numbers:
Host aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26
Host aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.26
Host alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27
Host alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26