`rolasecurity.com`

DNSSEC	⚠️ Not signed
A	192.252.154.41^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
NS	`ns1.s425.sureserver.com` ⭐
		A	192.252.154.17^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`s425.sureserver.com`
NS	`ns2.s425.sureserver.com`
		A	192.252.155.99^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
			PTR	`ns2.s425.sureserver.com`
MX	`mail.rolasecurity.com` ⭐
		A	192.252.154.41^{🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA}
TXT	`v=spf1 a mx include:s425.smtp-spf.sureserver.com ~all`
SOA	`ns1.s425.sureserver.com`hostmaster@rolasecurity.com serial=1775946964

`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=1775949952

Subdomains

mail.rolasecurity.com

Same first word

rolasecurity.com

Similar names

certariously.com

yoursarticle.com

yourarticles.co.uk

DNS History

15 records (4 active, 11 former)

○NSns1.dnscentralmachine.co2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 12:47:48
○ 2015-10-30 07:27:10
○ 2026-04-11 23:30:28

○NSns1.dnscentralmachine.org2015-10-30 → 2017-06-24 · 5 obs

○ 2015-05-16 12:47:48
● 2015-10-30 07:27:10
● 2017-06-24 08:33:48
○ 2026-03-23 13:46:06
○ 2026-04-11 23:30:28

●NSns1.s425.sureserver.com2026-03-23 → 2026-04-11 · 3 obs

○ 2017-06-24 08:33:48
● 2026-03-23 13:46:06
● 2026-04-11 23:30:28

○NSns2.dnscentralmachine.co2015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 12:47:48
○ 2015-10-30 07:27:10
○ 2026-04-11 23:30:28

○NSns2.dnscentralmachine.org2015-10-30 → 2017-06-24 · 5 obs

○ 2015-05-16 12:47:48
● 2015-10-30 07:27:10
● 2017-06-24 08:33:48
○ 2026-03-23 13:46:06
○ 2026-04-11 23:30:28

●NSns2.s425.sureserver.com2026-03-23 → 2026-04-11 · 3 obs

○ 2017-06-24 08:33:48
● 2026-03-23 13:46:06
● 2026-04-11 23:30:28

○MXalt1.aspmx.l.google.com2015-05-16 → 2017-06-24 · 4 obs

● 2015-05-16 12:47:48
● 2017-06-24 08:33:48
○ 2026-03-23 13:46:06
○ 2026-04-11 23:30:28

○MXalt2.aspmx.l.google.com2015-05-16 → 2017-06-24 · 4 obs

● 2015-05-16 12:47:48
● 2017-06-24 08:33:48
○ 2026-03-23 13:46:06
○ 2026-04-11 23:30:28

○MXaspmx.l.google.com2015-05-16 → 2017-06-24 · 4 obs

● 2015-05-16 12:47:48
● 2017-06-24 08:33:48
○ 2026-03-23 13:46:06
○ 2026-04-11 23:30:28

○MXaspmx2.googlemail.com2015-05-16 → 2017-06-24 · 4 obs

● 2015-05-16 12:47:48
● 2017-06-24 08:33:48
○ 2026-03-23 13:46:06
○ 2026-04-11 23:30:28

○MXaspmx3.googlemail.com2015-05-16 → 2017-06-24 · 4 obs

● 2015-05-16 12:47:48
● 2017-06-24 08:33:48
○ 2026-03-23 13:46:06
○ 2026-04-11 23:30:28

●MXmail.rolasecurity.com2026-03-23 → 2026-04-11 · 3 obs

○ 2017-06-24 08:33:48
● 2026-03-23 13:46:06
● 2026-04-11 23:30:28

●A192.252.154.412026-03-23 → 2026-04-11 · 3 obs

○ 2017-06-24 08:33:48
● 2026-03-23 13:46:06
● 2026-04-11 23:30:28

○A50.28.38.872015-10-30 → 2017-06-24 · 5 obs

○ 2015-05-16 12:47:48
● 2015-10-30 07:27:10
● 2017-06-24 08:33:48
○ 2026-03-23 13:46:06
○ 2026-04-11 23:30:28

○A67.227.183.482015-05-16 → 2015-05-16 · 3 obs

● 2015-05-16 12:47:48
○ 2015-10-30 07:27:10
○ 2026-04-11 23:30:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
rolasecurity.com	ns1.s425.sureserver.com, ns2.s425.sureserver.com	2 records

✅ Authoritative Response

Server:192.252.154.17

NS records: ns1.s425.sureserver.com, ns2.s425.sureserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rolasecurity.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.252.154.41`
NS	2	`ns1.s425.sureserver.com, ns2.s425.sureserver.com`
MX	1	`mail.rolasecurity.com (pri: 0)`
TXT	1	`v=spf1 a mx include:s425.smtp-spf.surese`
SOA	1	`ns1.s425.sureserver.com hostmaster.rolas`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.s425.sureserver.com, ns2.s425.sureserver.com)

Analysis

Hierarchy

mail.rolasecurity.com has rolasecurity.com as its parent.

IP Addresses

rolasecurity.com maps to IP address 192.252.154.41.

Other host names, for instance apaai.org, mail.cabofurniture.com, mail.historicalimages.com.au, acerna.ca and mx.architect-group.com share IP numbers with rolasecurity.com.

Name Servers

Two name servers ns1.s425.sureserver.com and ns2.s425.sureserver.com are delegated to rolasecurity.com.

rolasecurity.com uses the same name server configuration as other domains, such as sunbaypaper.com, probit.no, tjredlich.com, baguettedepain.com and emotional-training.com.

Host names with a single IP address:

ns1.s425.sureserver.com points to 192.252.154.17

ns2.s425.sureserver.com points to 192.252.155.99

Mail Servers

rolasecurity.com is handled by a single mail server, mail.rolasecurity.com.

mail.rolasecurity.com points to one IP number: 192.252.154.41.

rolasecurity.com - robtex.com