referencepub.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`referencepub.com`

DNSSEC	⚠️ Not signed
A	162.255.119.34^{🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1766451157

`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=1790202044

Subdomains

www.referencepub.com

Same first word

referencepub.com

Previous names

Next names

DNS History

29 records (8 active, 21 former)

●NSdns1.registrar-servers.com2026-09-11 → 2026-09-23 · 3 obs

○ 2020-02-04 01:46:46
● 2026-09-11 10:51:44
● 2026-09-23 22:37:20

●NSdns2.registrar-servers.com2026-09-11 → 2026-09-23 · 3 obs

○ 2020-02-04 01:46:46
● 2026-09-11 10:51:44
● 2026-09-23 22:37:20

○NSf1g1ns1.dnspod.net2020-02-04 → 2020-02-04 · 4 obs

○ 2017-02-17 21:00:06
● 2020-02-04 01:46:46
○ 2026-09-11 10:51:44
○ 2026-09-23 22:37:20

○NSf1g1ns2.dnspod.net2020-02-04 → 2020-02-04 · 4 obs

○ 2017-02-17 21:00:06
● 2020-02-04 01:46:46
○ 2026-09-11 10:51:44
○ 2026-09-23 22:37:20

○NSns1.namebrightdns.com2015-05-30 → 2017-02-17 · 7 obs

● 2015-05-30 04:35:50
○ 2015-10-25 03:30:06
○ 2016-01-23 02:46:38
● 2016-07-14 21:41:28
● 2017-02-17 21:00:06
○ 2020-02-04 01:46:46
○ 2026-09-23 22:37:20

○NSns2.namebrightdns.com2015-05-30 → 2017-02-17 · 7 obs

● 2015-05-30 04:35:50
○ 2015-10-25 03:30:06
○ 2016-01-23 02:46:38
● 2016-07-14 21:41:28
● 2017-02-17 21:00:06
○ 2020-02-04 01:46:46
○ 2026-09-23 22:37:20

○NSnsg1.namebrightdns.com2015-05-30 → 2016-01-23 · 4 obs

● 2015-05-30 04:35:50
● 2016-01-23 02:46:38
○ 2016-07-14 21:41:28
○ 2026-09-23 22:37:20

○NSnsg2.namebrightdns.com2015-10-25 → 2016-01-23 · 5 obs

○ 2015-05-30 04:35:50
● 2015-10-25 03:30:06
● 2016-01-23 02:46:38
○ 2016-07-14 21:41:28
○ 2026-09-23 22:37:20

○MXanmail.namebrightmail.com2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 04:35:50
○ 2015-10-25 03:30:06
○ 2026-09-23 22:37:20

●MXeforward1.registrar-servers.com2026-09-11 → 2026-09-23 · 3 obs

○ 2015-10-25 03:30:06
● 2026-09-11 10:51:44
● 2026-09-23 22:37:20

●MXeforward2.registrar-servers.com2026-09-11 → 2026-09-23 · 3 obs

○ 2015-10-25 03:30:06
● 2026-09-11 10:51:44
● 2026-09-23 22:37:20

●MXeforward3.registrar-servers.com2026-09-11 → 2026-09-23 · 3 obs

○ 2015-10-25 03:30:06
● 2026-09-11 10:51:44
● 2026-09-23 22:37:20

●MXeforward4.registrar-servers.com2026-09-11 → 2026-09-23 · 3 obs

○ 2015-10-25 03:30:06
● 2026-09-11 10:51:44
● 2026-09-23 22:37:20

●MXeforward5.registrar-servers.com2026-09-11 → 2026-09-23 · 3 obs

○ 2015-10-25 03:30:06
● 2026-09-11 10:51:44
● 2026-09-23 22:37:20

○A107.23.198.2402016-07-14 → 2016-07-14 · 4 obs

○ 2016-01-23 02:46:38
● 2016-07-14 21:41:28
○ 2017-02-17 21:00:06
○ 2026-09-23 22:37:20

●A162.255.119.342026-09-11 → 2026-09-23 · 3 obs

○ 2020-02-04 01:46:46
● 2026-09-11 10:51:44
● 2026-09-23 22:37:20

○A172.247.171.1192020-02-04 → 2020-02-04 · 4 obs

○ 2017-02-17 21:00:06
● 2020-02-04 01:46:46
○ 2026-09-11 10:51:44
○ 2026-09-23 22:37:20

○A52.1.32.252017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-14 21:41:28
● 2017-02-17 21:00:06
○ 2020-02-04 01:46:46
○ 2026-09-23 22:37:20

○A52.20.33.192015-10-25 → 2015-10-25 · 4 obs

○ 2015-05-30 04:35:50
● 2015-10-25 03:30:06
○ 2016-01-23 02:46:38
○ 2026-09-23 22:37:20

○A52.4.72.1372016-07-14 → 2016-07-14 · 4 obs

○ 2016-01-23 02:46:38
● 2016-07-14 21:41:28
○ 2017-02-17 21:00:06
○ 2026-09-23 22:37:20

○A54.209.246.1822015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 04:35:50
○ 2026-09-11 10:51:44
○ 2026-09-23 22:37:20

○A54.209.90.812016-01-23 → 2016-01-23 · 4 obs

○ 2015-10-25 03:30:06
● 2016-01-23 02:46:38
○ 2016-07-14 21:41:28
○ 2026-09-23 22:37:20

○A54.85.144.1972015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 04:35:50
○ 2026-09-11 10:51:44
○ 2026-09-23 22:37:20

○A54.85.144.2022015-10-25 → 2015-10-25 · 4 obs

○ 2015-05-30 04:35:50
● 2015-10-25 03:30:06
○ 2016-01-23 02:46:38
○ 2026-09-23 22:37:20

○A54.85.146.1862015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 04:35:50
○ 2026-09-11 10:51:44
○ 2026-09-23 22:37:20

○A54.85.54.292016-01-23 → 2016-01-23 · 4 obs

○ 2015-10-25 03:30:06
● 2016-01-23 02:46:38
○ 2016-07-14 21:41:28
○ 2026-09-23 22:37:20

○A54.88.133.922017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-14 21:41:28
● 2017-02-17 21:00:06
○ 2020-02-04 01:46:46
○ 2026-09-23 22:37:20

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-30 → 2016-07-14 · 4 obs

● 2015-05-30 04:35:50
● 2016-07-14 21:41:28
○ 2017-02-17 21:00:06
○ 2026-09-23 22:37:20

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-14 21:41:28
● 2017-02-17 21:00:06
○ 2020-02-04 01:46:46
○ 2026-09-23 22:37:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
referencepub.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for referencepub.com (unsigned zone)

⏱️ Timing

Total: 635ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.255.119.34`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Hierarchy

The domain www.referencepub.com falls under the parent referencepub.com.

IP Addresses

referencepub.com directs to one IP number, which is 162.255.119.34.

Among the host names that share IP numbers with referencepub.com are bitelab360.ca, kiavi-email.uk, exocosmology.com and two others.

Name Servers

referencepub.com has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.

referencepub.com has the same name server delegation as a number of other domains, such as degrowth.us, clear2submit.co, glowwellnessco.store and two more.

The name servers for referencepub.com overlap at least partially with those of other domains — for example amiburnham.net.

Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

Five mail servers handle referencepub.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

referencepub.com shares at least some of its mail servers with other domains — for example learnmini.com, anastasiiatsybuliak.net, hoanninh.me and two more.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.