`alpha-bio.cn`

DNSSEC	⚠️ Not signed
A	62.219.91.45^{🇮🇱 BEZEQ-INTERNATIONAL-AS62.219.91.0/24}
		PTR	`cust-62-219-91-45.cust.bezeqint.net`
NS	`ns1.dtnt.info.alpha-bio.cn` ⭐
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` ⚠️ Not in parent delegation
		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`
SOA	`ns1.dtnt.info.alpha-bio.cn`support@dtnt.com.alpha-bio.cn 2016-03-10 #3

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034597050

Same first word

alpha-bio.com.cn

alpha-bio.com

alpha-bio.cn

alpha-bio.net

alpha-bio.cz

alpha-bio.co.il

alpha-bio.es

alpha-bio.us

alpha-bio.jp

alpha-bio.org

alpha-bio.biz

alpha-bio.de

alpha-bio.it

alpha-bio.ru

Similar names

hapi-labo.blogspot.jp

DNS History

6 records (5 active, 1 former)

●NSns1.dtnt.info2015-08-08 → 2026-03-28 · 5 obs

● 2015-08-08 12:11:26
● 2016-03-15 18:23:18
○ 2016-07-09 04:37:58
● 2017-04-20 10:22:48
● 2026-03-28 04:07:18

●NSns1.dtnt.info.alpha-bio.cn2016-07-09 → 2026-03-28 · 3 obs

○ 2016-03-15 18:23:18
● 2016-07-09 04:37:58
● 2026-03-28 04:07:18

●NSns2.dtnt.info2015-08-08 → 2026-03-28 · 2 obs

● 2015-08-08 12:11:26
● 2026-03-28 04:07:18

●NSns3.dtnt.info2015-08-08 → 2026-03-28 · 2 obs

● 2015-08-08 12:11:26
● 2026-03-28 04:07:18

○A62.219.91.1542015-08-08 → 2015-12-06 · 4 obs

● 2015-08-08 12:11:26
● 2015-12-06 00:50:58
○ 2016-03-15 18:23:18
○ 2026-03-28 04:07:18

●A62.219.91.452016-03-15 → 2026-03-28 · 3 obs

○ 2015-12-06 00:50:58
● 2016-03-15 18:23:18
● 2026-03-28 04:07:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
alpha-bio.cn	ns1.dtnt.info, ns2.dtnt.info	-

✅ Authoritative Response

Server:62.219.91.150

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpha-bio.cn (unsigned zone)

⏱️ Timing

Total: 3043ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.219.91.45`
NS	3	`ns2.dtnt.info, ns3.dtnt.info...`
SOA	1	`ns1.dtnt.info.alpha-bio.cn support.dtnt.`

Analysis

IP Addresses

alpha-bio.cn points to a single IP address: 62.219.91.45.

Other host names such as zigel.co.il, pmp-medical.com, leo.co.il, nexin.org and freejob.co.il share IPs with alpha-bio.cn.

Name Servers

alpha-bio.cn is delegated to four name servers: ns1.dtnt.info, ns2.dtnt.info, ns3.dtnt.info and ns1.dtnt.info.alpha-bio.cn.

alpha-bio.cn at least partially shares name servers with other domains, for example cohens-cpa.com, scanorama.co.il, qwin.co.il, private-import.co.il and goelzlaw.com.

Names with three IPs:

ns2.dtnt.info points to 62.219.91.150, 63.32.93.178 and 63.34.99.163.

Names with two IPs:

ns3.dtnt.info points to 18.237.95.239 and 52.36.225.219.

Names with one IP:

ns1.dtnt.info points to 62.219.91.139.

alpha-bio.cn - robtex.com

alpha-bio.cn

cn