relb.com - dns.ninja

`relb.com`

DNSSEC	⚠️ Not signed
A	24.89.189.21^{🇺🇸 AS612824.89.128.0/18 111 New South Rd Hicksville NY 11801 United States}
NS	`ns63.domaincontrol.com` ⭐
		A	2603:5:2154::2a^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns63.domaincontrol.com`
		A	97.74.101.42^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns63.domaincontrol.com`
NS	`ns64.domaincontrol.com`
		A	2603:5:2254::2a^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns64.domaincontrol.com`
		A	173.201.69.42^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns64.domaincontrol.com`
MX	`relb-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.50.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
MX	`relb-com.mx1.mx25.net`⁽¹⁰⁾
		A	208.70.135.145^{🇺🇸 Amazon208.70.135.0/24 EC2 Prefix}
			PTR	`mx43.electric.net`
MX	`relb-com.mx2.mx25.net`⁽²⁰⁾
		A	208.70.135.237^{🇺🇸 Amazon208.70.135.0/24 EC2 Prefix}
MX	`relb-com.mx3.mx25.net`⁽³⁰⁾
		A	208.70.135.237^{🇺🇸 Amazon208.70.135.0/24 EC2 Prefix}
MX	`relb-com.mx4.mx25.net`⁽⁴⁰⁾
		A	208.70.135.116^{🇺🇸 Amazon208.70.135.0/24 EC2 Prefix}
			PTR	`mx43.electric.net`
TXT	`v=spf1 include:spf.protection.outlook.com include:mail.vmsclientonline.com ~all`
SOA	`ns63.domaincontrol.com`dns@jomax.net 2026-02-20 #0

`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=1784690027

Subdomains

mx2.relb.com

mx.relb.com

Same first word

relb.ru

relb.su

relb.com

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ebrl.com

DNS History

13 records (8 active, 5 former)

●NSns63.domaincontrol.com2015-08-13 → 2026-07-22 · 2 obs

● 2015-08-13 04:37:10
● 2026-07-22 03:43:32

●NSns64.domaincontrol.com2015-08-13 → 2026-07-22 · 2 obs

● 2015-08-13 04:37:10
● 2026-07-22 03:43:32

○MXaristotle.mx25.net2016-11-09 → 2016-11-09 · 4 obs

○ 2016-03-27 09:24:02
● 2016-11-09 06:09:42
○ 2018-06-02 17:46:26
○ 2026-07-22 03:43:32

○MXmx2.relb.com2015-08-13 → 2016-03-27 · 4 obs

● 2015-08-13 04:37:10
● 2016-03-27 09:24:02
○ 2016-11-09 06:09:42
○ 2026-07-22 03:43:32

○MXplato.mx25.net2016-11-09 → 2016-11-09 · 4 obs

○ 2016-03-27 09:24:02
● 2016-11-09 06:09:42
○ 2018-06-02 17:46:26
○ 2026-07-22 03:43:32

●MXrelb-com.mail.protection.outlook.com2026-03-23 → 2026-07-22 · 3 obs

○ 2018-06-02 17:46:26
● 2026-03-23 13:45:22
● 2026-07-22 03:43:32

●MXrelb-com.mx1.mx25.net2018-06-02 → 2026-07-22 · 3 obs

○ 2016-11-09 06:09:42
● 2018-06-02 17:46:26
● 2026-07-22 03:43:32

●MXrelb-com.mx2.mx25.net2018-06-02 → 2026-07-22 · 3 obs

○ 2016-11-09 06:09:42
● 2018-06-02 17:46:26
● 2026-07-22 03:43:32

●MXrelb-com.mx3.mx25.net2018-06-02 → 2026-07-22 · 3 obs

○ 2016-11-09 06:09:42
● 2018-06-02 17:46:26
● 2026-07-22 03:43:32

●MXrelb-com.mx4.mx25.net2018-06-02 → 2026-07-22 · 3 obs

○ 2016-11-09 06:09:42
● 2018-06-02 17:46:26
● 2026-07-22 03:43:32

○MXsocrates.mx25.net2016-11-09 → 2016-11-09 · 4 obs

○ 2016-03-27 09:24:02
● 2016-11-09 06:09:42
○ 2018-06-02 17:46:26
○ 2026-07-22 03:43:32

○MXzeno.mx25.net2016-11-09 → 2016-11-09 · 4 obs

○ 2016-03-27 09:24:02
● 2016-11-09 06:09:42
○ 2018-06-02 17:46:26
○ 2026-07-22 03:43:32

●A24.89.189.212015-08-13 → 2026-07-22 · 2 obs

● 2015-08-13 04:37:10
● 2026-07-22 03:43:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
relb.com	ns63.domaincontrol.com, ns64.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.101.42

NS records: ns63.domaincontrol.com, ns64.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for relb.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`24.89.189.21`
NS	2	`ns63.domaincontrol.com, ns64.domaincontrol.com`
MX	5	`relb-com.mx1.mx25.net (pri: 10), relb-com.mx4.mx25.net (pri: 40)...`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns63.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)

Analysis

Hierarchy

mx2.relb.com and mx.relb.com each fall under relb.com as their parent domain.

IP Addresses

relb.com resolves to just one IP address, 24.89.189.21.

Other host names share IP numbers with relb.com; ool-1859bd15.static.optonline.net is one such example.

Name Servers

relb.com is served by two delegated name servers, ns63.domaincontrol.com and ns64.domaincontrol.com.

relb.com shares its NS records with other domains, for example publius.co, dulcinea.me, paradigmip.net and two others.

Each of the two host names carries two IP addresses: ns63.domaincontrol.com points to 97.74.101.42 and 2603:5:2154::2a, and ns64.domaincontrol.com points to 173.201.69.42 and 2603:5:2254::2a.

Mail Servers

relb.com has five mail servers, which are relb-com.mx1.mx25.net, relb-com.mx2.mx25.net, relb-com.mx3.mx25.net and two others.

It is common to find these mail servers used together with the mail servers relb-com.mx4.mx25.net and relb-com.mail.protection.outlook.com.

DNS names with 8 IP addresses:

relb-com.mail.protection.outlook.com carries IP addresses 52.101.9.0, 52.101.9.21 and 52.101.41.3, with 5 other addresses beyond those.

Host names that point to one IP address:

relb-com.mx1.mx25.net points to the IP address 208.70.135.145.

relb-com.mx2.mx25.net points to the IP address 208.70.135.237.

relb-com.mx3.mx25.net points to the IP address 208.70.135.237.

relb-com.mx4.mx25.net points to the IP address 208.70.135.116.

These two host names — relb-com.mx2.mx25.net and relb-com.mx3.mx25.net — each point to 208.70.135.237 IP addresses.