`blackwellins.com`

DNSSEC	⚠️ Not signed
A	162.159.134.42^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns83.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns84.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`blackwellins-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr02cu00203.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
TXT	`MS=ms77400017`
TXT	`v=spf1 ip4:52.37.221.19 ip4:174.127.62.142 ip4:98.189.142.220 include:spf.pro...`
TXT	`google-site-verification=CUFNYQG8Zc1WUA8_TEB-amHL445M8Ovi2psGrr9684E`
SOA	`NS83.WORLDNIC.com`namehost@WORLDNIC.com serial=125102214

`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=1775093912

Same first word

blackwellins.com

DNS History

9 records (4 active, 5 former)

●NSns83.worldnic.com2007-10-27 → 2026-04-02 · 2 obs

● 2007-10-27 22:37:26
● 2026-04-02 01:43:38

●NSns84.worldnic.com2007-10-27 → 2026-04-02 · 2 obs

● 2007-10-27 22:37:26
● 2026-04-02 01:43:38

●MXblackwellins-com.mail.protection.outlook.com2026-02-20 → 2026-04-02 · 3 obs

○ 2016-11-20 09:57:44
● 2026-02-20 23:41:04
● 2026-04-02 01:43:38

○MXmx1.blackwellins.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 22:37:26
○ 2015-08-09 00:06:08
○ 2026-04-02 01:43:38

○MXmx1.smtp.exch081.serverdata.net2015-08-09 → 2016-11-20 · 5 obs

○ 2007-10-27 22:37:26
● 2015-08-09 00:06:08
● 2016-11-20 09:57:44
○ 2026-02-20 23:41:04
○ 2026-04-02 01:43:38

○MXmx2.smtp.exch081.serverdata.net2015-08-09 → 2016-11-20 · 5 obs

○ 2007-10-27 22:37:26
● 2015-08-09 00:06:08
● 2016-11-20 09:57:44
○ 2026-02-20 23:41:04
○ 2026-04-02 01:43:38

●A162.159.134.422026-02-20 → 2026-04-02 · 3 obs

○ 2016-11-20 09:57:44
● 2026-02-20 23:41:04
● 2026-04-02 01:43:38

○A206.188.192.1222015-08-09 → 2016-11-20 · 5 obs

○ 2007-10-27 22:37:26
● 2015-08-09 00:06:08
● 2016-11-20 09:57:44
○ 2026-02-20 23:41:04
○ 2026-04-02 01:43:38

○A209.90.77.232007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 22:37:26
○ 2015-08-09 00:06:08
○ 2026-04-02 01:43:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
blackwellins.com	ns83.worldnic.com, ns84.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.117

NS records: ns83.worldnic.com, ns84.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackwellins.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.159.134.42`
NS	2	`ns83.worldnic.com, ns84.worldnic.com`
MX	1	`blackwellins-com.mail.protection.outlook`
TXT	3	`MS=ms77400017, v=spf1 ip4:52.37.221.19 ip4:174.127.62.1...`
SOA	1	`NS83.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns83.worldnic.com, ns84.worldnic.com)

Analysis

IP Addresses

blackwellins.com maps to IP address 162.159.134.42.

Other host names, for instance connectivepayments.com, mx.englertmusicstudio.com, lisbeth.dk, zieny.com and etatron.hosting.kinsta.cloud share IP numbers with blackwellins.com.

Name Servers

Two name servers ns83.worldnic.com and ns84.worldnic.com are delegated to blackwellins.com.

blackwellins.com uses the same name server configuration as other domains, such as longswamptwp.us, airafrique-airlines.com, mikejames.biz, rightbalancehealth.com and davehillconsulting.com.

Host names with a single IP address:

ns83.worldnic.com points to 162.159.26.131

ns84.worldnic.com points to 162.159.27.117

Mail Servers

blackwellins.com is handled by a single mail server, blackwellins-com.mail.protection.outlook.com.

blackwellins-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f802::1, 2a01:111:f403:f901::2, 2a01:111:f403:f902::, 2a01:111:f403:f905::3, 52.101.9.0, 52.101.10.16, 52.101.41.56 and 52.101.41.180.

blackwellins.com - robtex.com