`needham-dbs.com`

DNSSEC	⚠️ Not signed
A	158.106.130.239^{🇺🇸 PRIVATESYSTEMS158.106.128.0/22 PrivateSystems Networks TX}
		PTR	`kh5.ignitingbusiness.com`
NS	`ns51.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns52.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`needhamdbs-com01i.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=6A3DAF6DFFE377E87018E3D78A6E15903DAE1D25`
SOA	`NS51.WORLDNIC.com`namehost@WORLDNIC.com serial=126010512

`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=1774387587

Subdomains

mail.needham-dbs.com

Same first word

needham-dbs.net

needham-dbs.com

DNS History

7 records (4 active, 3 former)

●NSns51.worldnic.com2015-07-10 → 2026-03-24 · 2 obs

● 2015-07-10 16:09:48
● 2026-03-24 21:33:34

●NSns52.worldnic.com2015-07-10 → 2026-03-24 · 2 obs

● 2015-07-10 16:09:48
● 2026-03-24 21:33:34

○MXmail.needhamassoc.com2015-07-10 → 2017-02-16 · 4 obs

● 2015-07-10 16:09:48
● 2017-02-16 16:33:56
○ 2020-02-20 04:17:20
○ 2026-03-24 21:33:34

●MXneedhamdbs-com01i.mail.eo.outlook.com2020-02-20 → 2026-03-24 · 3 obs

○ 2017-02-16 16:33:56
● 2020-02-20 04:17:20
● 2026-03-24 21:33:34

●A158.106.130.2392017-02-16 → 2026-03-24 · 3 obs

○ 2016-07-09 13:52:18
● 2017-02-16 16:33:56
● 2026-03-24 21:33:34

○A64.151.22.2122015-07-10 → 2016-03-07 · 4 obs

● 2015-07-10 16:09:48
● 2016-03-07 16:19:56
○ 2016-07-09 13:52:18
○ 2026-03-24 21:33:34

○A64.151.22.2132016-07-09 → 2016-07-09 · 4 obs

○ 2016-03-07 16:19:56
● 2016-07-09 13:52:18
○ 2017-02-16 16:33:56
○ 2026-03-24 21:33:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
needham-dbs.com	ns51.worldnic.com, ns52.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.165

NS records: ns51.worldnic.com, ns52.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for needham-dbs.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`158.106.130.239`
NS	2	`ns51.worldnic.com, ns52.worldnic.com`
MX	1	`needhamdbs-com01i.mail.eo.outlook.com (p`
TXT	2	`MS=6A3DAF6DFFE377E87018E3D78A6E15903DAE1, v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS51.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns51.worldnic.com, ns52.worldnic.com)

Analysis

Hierarchy

needham-dbs.com is the parent of mail.needham-dbs.com.

IP Addresses

needham-dbs.com resolves to a single IP: 158.106.130.239.

Other host names, for instance designbuildsteel.com, ignitingtechnology.com, bldg-design.com, kh5.ignitingbusiness.com and heiderenv.com share IP numbers with needham-dbs.com.

Name Servers

needham-dbs.com has two name servers: ns51.worldnic.com and ns52.worldnic.com.

needham-dbs.com shares the same name server setup as other domains, for example solarguide.com, columbialaserskincenter.com, delugechurch.com, my-customer-portal.net and crispus-attucks.org.

Host names with a single IP:

ns51.worldnic.com points to 162.159.26.165

ns52.worldnic.com points to 162.159.27.8

Mail Servers

needham-dbs.com is handled by a single mail server, needhamdbs-com01i.mail.eo.outlook.com.

Host needhamdbs-com01i.mail.eo.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c92c::2, 2a01:111:f403:f802::1, 2a01:111:f403:f902::, 52.101.10.6, 52.101.11.9, 52.101.41.26 and 52.101.41.58.

needham-dbs.com - robtex.com

needham-dbs.com

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