biosmith.com - dns.ninja

`biosmith.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns28.domaincontrol.com`
MX	`biosmith-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f905::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2026-05-26 #3

`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=1786054124

WOT: SAFE (68/100)

Subdomains

www.biosmith.com

Same first word

biosmith.com

Similar names

smithbio.com

miobiths.com

thismobi.com

DNS History

19 records (5 active, 14 former)

○NSns00.ns0.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 21:53:54
○ 2015-08-04 05:03:54
○ 2026-08-06 22:35:26

○NSns1.ezhostingserver.com2018-08-22 → 2018-08-22 · 4 obs

○ 2017-02-04 18:10:28
● 2018-08-22 03:33:20
○ 2026-03-27 09:29:24
○ 2026-08-06 22:35:26

○NSns1.hostek.com2018-08-22 → 2018-08-22 · 4 obs

○ 2017-02-04 18:10:28
● 2018-08-22 03:33:20
○ 2026-03-27 09:29:24
○ 2026-08-06 22:35:26

○NSns2.ezhostingserver.com2018-08-22 → 2018-08-22 · 4 obs

○ 2017-02-04 18:10:28
● 2018-08-22 03:33:20
○ 2026-03-27 09:29:24
○ 2026-08-06 22:35:26

●NSns27.domaincontrol.com2026-03-27 → 2026-08-06 · 3 obs

○ 2018-08-22 03:33:20
● 2026-03-27 09:29:24
● 2026-08-06 22:35:26

●NSns28.domaincontrol.com2026-03-27 → 2026-08-06 · 3 obs

○ 2018-08-22 03:33:20
● 2026-03-27 09:29:24
● 2026-08-06 22:35:26

○NSns407.pair.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 21:53:54
○ 2015-08-04 05:03:54
○ 2026-08-06 22:35:26

○NSns69.domaincontrol.com2015-08-04 → 2017-02-04 · 5 obs

○ 2007-10-27 21:53:54
● 2015-08-04 05:03:54
● 2017-02-04 18:10:28
○ 2018-08-22 03:33:20
○ 2026-08-06 22:35:26

○NSns70.domaincontrol.com2015-08-04 → 2017-02-04 · 5 obs

○ 2007-10-27 21:53:54
● 2015-08-04 05:03:54
● 2017-02-04 18:10:28
○ 2018-08-22 03:33:20
○ 2026-08-06 22:35:26

●MXbiosmith-com.mail.protection.outlook.com2026-03-27 → 2026-08-06 · 3 obs

○ 2018-08-22 03:33:20
● 2026-03-27 09:29:24
● 2026-08-06 22:35:26

○MXmail.biosmith.com2018-08-22 → 2018-08-22 · 4 obs

○ 2017-02-04 18:10:28
● 2018-08-22 03:33:20
○ 2026-03-27 09:29:24
○ 2026-08-06 22:35:26

○MXmailstore1.secureserver.net2015-08-04 → 2017-02-04 · 5 obs

○ 2007-10-27 21:53:54
● 2015-08-04 05:03:54
● 2017-02-04 18:10:28
○ 2018-08-22 03:33:20
○ 2026-08-06 22:35:26

○MXmailwash1.pair.com2007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 21:53:54
○ 2015-08-04 05:03:54
○ 2026-08-06 22:35:26

○MXsmtp.secureserver.net2015-08-04 → 2017-02-04 · 5 obs

○ 2007-10-27 21:53:54
● 2015-08-04 05:03:54
● 2017-02-04 18:10:28
○ 2018-08-22 03:33:20
○ 2026-08-06 22:35:26

●A15.197.225.1282026-03-27 → 2026-08-06 · 3 obs

○ 2018-08-22 03:33:20
● 2026-03-27 09:29:24
● 2026-08-06 22:35:26

○A184.168.164.1922015-08-04 → 2017-02-04 · 5 obs

○ 2007-10-27 21:53:54
● 2015-08-04 05:03:54
● 2017-02-04 18:10:28
○ 2018-08-22 03:33:20
○ 2026-08-06 22:35:26

○A184.175.101.232018-08-22 → 2018-08-22 · 4 obs

○ 2017-02-04 18:10:28
● 2018-08-22 03:33:20
○ 2026-03-27 09:29:24
○ 2026-08-06 22:35:26

○A216.92.124.1312007-10-27 → 2007-10-27 · 3 obs

● 2007-10-27 21:53:54
○ 2015-08-04 05:03:54
○ 2026-08-06 22:35:26

●A3.33.251.1682026-03-27 → 2026-08-06 · 3 obs

○ 2018-08-22 03:33:20
● 2026-03-27 09:29:24
● 2026-08-06 22:35:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
biosmith.com	ns27.domaincontrol.com, ns28.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.71.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biosmith.com (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	1	`biosmith-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)

Analysis

Hierarchy

biosmith.com serves as the parent of www.biosmith.com.

IP Addresses

biosmith.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128

inventionsmart.com, mikejiang.com, busi-ness.co.uk and two other host names share IP numbers with biosmith.com.

Name Servers

biosmith.com is delegated to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.

biosmith.com uses the same name servers as several other domains — among them bastonlaw.com, wordworth.com, neco.today and two more.

ns27.domaincontrol.com and ns28.domaincontrol.com each resolve to two IP addresses: ns27.domaincontrol.com points to 97.74.103.14 and 2603:5:2171::e, while ns28.domaincontrol.com points to 173.201.71.14 and 2603:5:2271::e.

Mail Servers

Mail for biosmith.com is handled by a single mail server, biosmith-com.mail.protection.outlook.com.

biosmith-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.12, 52.101.10.16, 52.101.11.7 and 5 others.