specializedengineering.com - dns.ninja

`specializedengineering.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
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	`specializedengineering-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
TXT	`4E2MTBBI6LA5D0X18LE0U4ZN91OLGNU92MWRUET9`
TXT	`apple-domain-verification=Ar1IbZedbuRp83lM`
TXT	`v=spf1 ip4:173.13.210.49 ip4:173.13.210.53 ip4:173.13.210.54 ip4:173.13.210.5...`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1782481444

`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=1785503272

WOT: UNKNOWN (68/100)

Subdomains

www.specializedengineering.com

barracuda.specializedengineering.com

Same first word

specializedengineering.com

DNS History

17 records (7 active, 10 former)

●NSdns1.registrar-servers.com2026-03-25 → 2026-07-31 · 3 obs

○ 2020-01-09 20:16:34
● 2026-03-25 02:12:34
● 2026-07-31 13:28:00

●NSdns2.registrar-servers.com2026-03-25 → 2026-07-31 · 3 obs

○ 2020-01-09 20:16:34
● 2026-03-25 02:12:34
● 2026-07-31 13:28:00

○NSns07.domaincontrol.com2015-07-26 → 2017-03-15 · 4 obs

● 2015-07-26 13:00:08
● 2017-03-15 10:21:54
○ 2020-01-09 20:16:34
○ 2026-07-31 13:28:00

○NSns08.domaincontrol.com2015-07-26 → 2017-03-15 · 4 obs

● 2015-07-26 13:00:08
● 2017-03-15 10:21:54
○ 2020-01-09 20:16:34
○ 2026-07-31 13:28:00

○NSpdns1.registrar-servers.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-15 10:21:54
● 2020-01-09 20:16:34
○ 2026-03-25 02:12:34
○ 2026-07-31 13:28:00

○NSpdns2.registrar-servers.com2020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-15 10:21:54
● 2020-01-09 20:16:34
○ 2026-03-25 02:12:34
○ 2026-07-31 13:28:00

○MXbarracuda.specializedengineering.com2015-07-26 → 2017-03-15 · 4 obs

● 2015-07-26 13:00:08
● 2017-03-15 10:21:54
○ 2020-01-09 20:16:34
○ 2026-07-31 13:28:00

○MXd15895a.ess.barracudanetworks.com2015-07-26 → 2026-05-02 · 4 obs

● 2015-07-26 13:00:08
● 2026-05-02 22:54:16
○ 2026-07-31 13:27:58
○ 2026-07-31 13:28:00

○MXd15895b.ess.barracudanetworks.com2015-07-26 → 2026-05-02 · 4 obs

● 2015-07-26 13:00:08
● 2026-05-02 22:54:16
○ 2026-07-31 13:27:58
○ 2026-07-31 13:28:00

○MXmail.specializedengineering.com2015-11-23 → 2015-11-23 · 4 obs

○ 2015-07-26 13:00:08
● 2015-11-23 15:59:52
○ 2016-02-26 18:42:44
○ 2026-07-31 13:28:00

●MXspecializedengineering-com.mail.protection.outlook.com2015-11-23 → 2026-07-31 · 5 obs

○ 2015-07-26 13:00:08
● 2015-11-23 15:59:52
○ 2016-02-26 18:42:44
● 2020-01-09 20:16:34
● 2026-07-31 13:28:00

○A173.13.210.502020-01-09 → 2020-01-09 · 4 obs

○ 2017-03-15 10:21:54
● 2020-01-09 20:16:34
○ 2026-03-25 02:12:34
○ 2026-07-31 13:28:00

○A173.13.210.522015-07-26 → 2017-03-15 · 4 obs

● 2015-07-26 13:00:08
● 2017-03-15 10:21:54
○ 2020-01-09 20:16:34
○ 2026-07-31 13:28:00

●A198.185.159.1442026-03-25 → 2026-07-31 · 3 obs

○ 2020-01-09 20:16:34
● 2026-03-25 02:12:34
● 2026-07-31 13:28:00

●A198.185.159.1452026-03-25 → 2026-07-31 · 3 obs

○ 2020-01-09 20:16:34
● 2026-03-25 02:12:34
● 2026-07-31 13:28:00

●A198.49.23.1442026-03-25 → 2026-07-31 · 3 obs

○ 2020-01-09 20:16:34
● 2026-03-25 02:12:34
● 2026-07-31 13:28:00

●A198.49.23.1452026-03-25 → 2026-07-31 · 3 obs

○ 2020-01-09 20:16:34
● 2026-03-25 02:12:34
● 2026-07-31 13:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
specializedengineering.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for specializedengineering.com (unsigned zone)

⏱️ Timing

Total: 192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.49.23.144...`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	1	`specializedengineering-com.mail.protecti`
TXT	3	`4E2MTBBI6LA5D0X18LE0U4ZN91OLGNU92MWRUET9, apple-domain-verification=Ar1IbZedbuRp83...`
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

specializedengineering.com serves as the parent of www.specializedengineering.com and barracuda.specializedengineering.com.

IP Addresses

specializedengineering.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

greenshepherdlawncare.com, downtownbrownwood.com, poly-active.org plus two other host names have IP numbers in common with specializedengineering.com.

Name Servers

Two name servers handle the delegation for specializedengineering.com: dns1.registrar-servers.com and dns2.registrar-servers.com.

The name server configuration of specializedengineering.com is shared with other domains, for instance all4-women.com, blackhatcpa.com, octainfo.com and two others.

Some of specializedengineering.com's name servers are also used by other domains, including capiche.org, chastitytrainingprograms.com, b-roll.com and e(0x787878)pi.net.

These name servers regularly co-occur with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com and dns2.registrar-servers.com both carry two IP addresses. The A records for dns1.registrar-servers.com are 156.154.132.200 and 2610:a1:1024::200; the A records for dns2.registrar-servers.com are 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

specializedengineering.com uses one mail server — specializedengineering-com.mail.protection.outlook.com.

The mail servers d15895a.ess.barracudanetworks.com and d15895b.ess.barracudanetworks.com regularly co-occur with these mail servers.

specializedengineering-com.mail.protection.outlook.com has 8 IP addresses: 52.101.8.44, 52.101.9.20, 52.101.10.2 plus 5 more.