`biointerventions.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dtnt.info` ⭐
		A	62.219.91.139^{🇮🇱 BEZEQ-INTERNATIONAL-AS62.219.91.0/24}
			PTR	`ns1.dtnt.info`
NS	`ns2.dtnt.info`
		A	62.219.91.150^{🇮🇱 BEZEQ-INTERNATIONAL-AS62.219.91.0/24}
			PTR	`ns2.dtnt.info`
		A	63.32.93.178^{🇮🇪 Amazon63.32.0.0/14 EC2 DUB prefix}
			PTR	`ec2-63-32-93-178.eu-west-1.compute.amazonaws.com`
		A	63.34.99.163^{🇮🇪 Amazon63.32.0.0/14 EC2 DUB prefix}
			PTR	`ec2-63-34-99-163.eu-west-1.compute.amazonaws.com`
NS	`ns3.dtnt.info`
		A	18.237.95.239^{🇺🇸 Amazon18.236.0.0/15 EC2 PDX prefix}
			PTR	`ec2-18-237-95-239.us-west-2.compute.amazonaws.com`
		A	52.36.225.219^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`ns3.dtnt.info`
MX	`biointerventions-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca2f::^{🇮🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-tlzp290cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2f::1^{🇮🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-tl0p290cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca31::^{🇮🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-tlzp290cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca31::1^{🇮🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-tl2p290cu00301.inbound.protection.outlook.com`
		A	52.101.172.0^{🇮🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tlzp290cu00200.inbound.protection.outlook.com`
		A	52.101.172.1^{🇮🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tlzp290cu00301.inbound.protection.outlook.com`
		A	52.101.174.0^{🇮🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tl0p290cu00200.inbound.protection.outlook.com`
		A	52.101.174.1^{🇮🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tl2p290cu00301.inbound.protection.outlook.com`
TXT	`MS=ms36238281`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.dtnt.info`support@dtnt.com 2024-06-03 #2

`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=1774642367

DNS History

9 records (4 active, 5 former)

●NSns1.dtnt.info2026-03-27 → 2026-03-27 · 2 obs

○ 2017-02-04 11:53:40
● 2026-03-27 20:15:14

○NSns1.hans.hosteurope.de2015-06-15 → 2016-06-21 · 4 obs

● 2015-06-15 09:26:56
● 2016-06-21 15:32:38
○ 2017-02-04 11:53:40
○ 2026-03-27 20:15:14

●NSns2.dtnt.info2026-03-27 → 2026-03-27 · 2 obs

○ 2017-02-04 11:53:40
● 2026-03-27 20:15:14

○NSns2.hans.hosteurope.de2015-06-15 → 2016-06-21 · 4 obs

● 2015-06-15 09:26:56
● 2016-06-21 15:32:38
○ 2017-02-04 11:53:40
○ 2026-03-27 20:15:14

●NSns3.dtnt.info2026-03-27 → 2026-03-27 · 2 obs

○ 2017-02-04 11:53:40
● 2026-03-27 20:15:14

●MXbiointerventions-com.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 2 obs

○ 2017-02-04 11:53:40
● 2026-03-27 20:15:14

○MXmx0.biointerventions.com2015-06-15 → 2016-06-21 · 4 obs

● 2015-06-15 09:26:56
● 2016-06-21 15:32:38
○ 2017-02-04 11:53:40
○ 2026-03-27 20:15:14

○A178.77.86.432015-06-15 → 2016-06-21 · 4 obs

● 2015-06-15 09:26:56
● 2016-06-21 15:32:38
○ 2017-02-04 11:53:40
○ 2026-03-27 20:15:14

○A2a01:488:42:1000:b24d:562b:ff59:e4942015-06-15 → 2016-06-21 · 4 obs

● 2015-06-15 09:26:56
● 2016-06-21 15:32:38
○ 2017-02-04 11:53:40
○ 2026-03-27 20:15:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
biointerventions.com	ns1.dtnt.info, ns2.dtnt.info, ns3.dtnt.info	-

✅ Authoritative Response

Server:62.219.91.150

NS records: ns1.dtnt.info, ns2.dtnt.info, ns3.dtnt.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biointerventions.com (unsigned zone)

⏱️ Timing

Total: 1210ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns3.dtnt.info, ns2.dtnt.info...`
MX	1	`biointerventions-com.mail.protection.out`
TXT	2	`MS=ms36238281, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.dtnt.info support.dtnt.com`

Analysis

Name Servers

biointerventions.com is delegated to name servers ns1.dtnt.info, ns2.dtnt.info and ns3.dtnt.info.

biointerventions.com at least partially shares name servers with other domains such as nazarethelec.org.il, leascar.co.il, havatrom.co.il, eko-hm.com and blumental.org.il.

Three IP numbers: ns2.dtnt.info points to 62.219.91.150 and 63.32.93.178 and 63.34.99.163.

Two IP numbers: ns3.dtnt.info points to 18.237.95.239 and 52.36.225.219.

One IP number: ns1.dtnt.info points to 62.219.91.139.

Mail Servers

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

biointerventions-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca2f::, 2a01:111:f403:ca2f::1, 2a01:111:f403:ca31::, 2a01:111:f403:ca31::1, 52.101.172.0, 52.101.172.1, 52.101.174.0 and 52.101.174.1.

biointerventions.com - robtex.com