`remooptimizer.com`

DNSSEC	⚠️ Not signed
A	5.10.219.13^{🇩🇪 RHC-Hosting5.10.219.0/24}
		PTR	`server-913.rhc-hosting.com`
NS	`dns1.rhc-hosting.com` ⭐ ⚠️ Not in parent delegation
		A	5.10.219.234^{🇩🇪 RHC-Hosting5.10.219.0/24}
			PTR	`dns1.rhc-hosting.com`
NS	`dns2.rhc-hosting.com` ⚠️ Not in parent delegation
		A	5.10.219.235^{🇩🇪 RHC-Hosting5.10.219.0/24}
			PTR	`dns2.rhc-hosting.com`
NS	`ns3.rhc-hosting.com`
		A	5.10.219.213^{🇩🇪 RHC-Hosting5.10.219.0/24}
NS	`ns4.rhc-hosting.com`
		A	5.10.219.214^{🇩🇪 RHC-Hosting5.10.219.0/24}
MX	`remooptimizer.com` ⭐
		A	5.10.219.13^{🇩🇪 RHC-Hosting5.10.219.0/24}
			PTR	`server-913.rhc-hosting.com`
TXT	`v=spf1 +a +mx +ip4:5.10.219.13 ~all`
SOA	`dns1.rhc-hosting.com`contact@rhc-hosting.com 2026-01-25 #1

`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.net`nstld@verisign-grs.com serial=1771291435

MX for

remooptimizer.com

Subdomains

www.remooptimizer.com

Same first word

remooptimizer.com

DNS History

14 records (6 active, 8 former)

●NSdns1.rhc-hosting.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-18 15:08:14
● 2026-02-18 17:31:26
● 2026-03-23 17:52:02

○NSdns1.stabletransit.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 02:03:36
○ 2017-06-18 15:08:14
○ 2026-03-23 17:52:02

●NSdns2.rhc-hosting.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-18 15:08:14
● 2026-02-18 17:31:26
● 2026-03-23 17:52:02

○NSdns2.stabletransit.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 02:03:36
○ 2017-06-18 15:08:14
○ 2026-03-23 17:52:02

○NSns.liquidweb.com2017-06-18 → 2017-06-18 · 4 obs

○ 2016-12-05 02:03:36
● 2017-06-18 15:08:14
○ 2026-02-18 17:31:26
○ 2026-03-23 17:52:02

○NSns1.liquidweb.com2017-06-18 → 2017-06-18 · 4 obs

○ 2016-12-05 02:03:36
● 2017-06-18 15:08:14
○ 2026-02-18 17:31:26
○ 2026-03-23 17:52:02

●NSns3.rhc-hosting.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-18 15:08:14
● 2026-02-18 17:31:26
● 2026-03-23 17:52:02

●NSns4.rhc-hosting.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-18 15:08:14
● 2026-02-18 17:31:26
● 2026-03-23 17:52:02

○MXmx1.emailsrvr.com2016-12-05 → 2017-06-18 · 4 obs

● 2016-12-05 02:03:36
● 2017-06-18 15:08:14
○ 2026-02-18 17:31:26
○ 2026-03-23 17:52:02

○MXmx2.emailsrvr.com2016-12-05 → 2017-06-18 · 4 obs

● 2016-12-05 02:03:36
● 2017-06-18 15:08:14
○ 2026-02-18 17:31:26
○ 2026-03-23 17:52:02

●MXremooptimizer.com2026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-18 15:08:14
● 2026-02-18 17:31:26
● 2026-03-23 17:52:02

●A5.10.219.132026-02-18 → 2026-03-23 · 3 obs

○ 2017-06-18 15:08:14
● 2026-02-18 17:31:26
● 2026-03-23 17:52:02

○A50.56.150.2332017-06-18 → 2017-06-18 · 4 obs

○ 2016-12-05 02:03:36
● 2017-06-18 15:08:14
○ 2026-02-18 17:31:26
○ 2026-03-23 17:52:02

○A72.32.157.202016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 02:03:36
○ 2017-06-18 15:08:14
○ 2026-03-23 17:52:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
remooptimizer.com	ns3.rhc-hosting.com, ns4.rhc-hosting.com	2 records

✅ Authoritative Response

Server:5.10.219.213

NS records: ns3.rhc-hosting.com, ns4.rhc-hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for remooptimizer.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.10.219.13`
NS	4	`dns1.rhc-hosting.com, ns4.rhc-hosting.com...`
MX	1	`remooptimizer.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:5.10.219.13 ~all`
SOA	1	`dns1.rhc-hosting.com contact.rhc-hosting`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.rhc-hosting.com, ns4.rhc-hosting.com)

Analysis

Hierarchy

remooptimizer.com is the parent of www.remooptimizer.com.

Mail Server Role

remooptimizer.com is the mail server for remooptimizer.com.

IP Addresses

remooptimizer.com resolves to a single IP: 5.10.219.13.

Other host names, for instance georgiahorton.com, server-913.rhc-hosting.com, 96fix.com, treecardgames-update.com and worxblox.com share IP numbers with remooptimizer.com.

Name Servers

remooptimizer.com is delegated to four name servers: dns1.rhc-hosting.com, dns2.rhc-hosting.com, ns3.rhc-hosting.com and ns4.rhc-hosting.com.

remooptimizer.com shares some name servers with other domains, for example 96fix.com, mbprinteddroids.com, treecardgames-update.com, worxblox.com and maxtor-datarecovery.com.

These name servers are commonly used together with ns2.rhc-hosting.com and ns1.rhc-hosting.com.

Host names with a single IP

dns1.rhc-hosting.com resolves to 5.10.219.234

dns2.rhc-hosting.com resolves to 5.10.219.235

ns3.rhc-hosting.com resolves to 5.10.219.213

ns4.rhc-hosting.com resolves to 5.10.219.214

Mail Servers

One mail server handles remooptimizer.com.

Host name remooptimizer.com points to IP 5.10.219.13.

remooptimizer.com - robtex.com