ptm-biolab.com - robtex.com

ptm-biolab.com

DNSSEC⚠️ Not signed
A47.97.67.94🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSdns3.hichina.com ⭐
A2408:4009:501::11🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns4.hichina.com
A2408:4009:501::12🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns3.hichina.comhostmaster@hichina.com 2026-05-28 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785121847

Same first word

ptm-biolab.com.cn
ptm-biolab.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSdns3.hichina.comdns4.hichina.comns1.pdrwebsolutions.comns13.xincache.comns2.pdrwebsolutions.comMXmxbiz1.qq.commxbiz2.qq.commx.263.netmxw.263.netA47.97.67.9467.227.137.208
●NSdns3.hichina.com2026-04-09 → 2026-07-27 · 3 obs
○ 2017-04-18 23:00:18
● 2026-04-09 15:29:32
● 2026-07-27 03:15:34
●NSdns4.hichina.com2026-04-09 → 2026-07-27 · 3 obs
○ 2017-04-18 23:00:18
● 2026-04-09 15:29:32
● 2026-07-27 03:15:34
○NSns1.pdrwebsolutions.com2015-06-18 → 2017-04-18 · 4 obs
● 2015-06-18 15:43:20
● 2017-04-18 23:00:18
○ 2026-04-09 15:29:32
○ 2026-07-27 03:15:34
○NSns13.xincache.com2015-06-18 → 2015-06-18 · 3 obs
● 2015-06-18 15:43:20
○ 2015-12-28 01:00:50
○ 2026-07-27 03:15:34
○NSns2.pdrwebsolutions.com2015-06-18 → 2017-04-18 · 4 obs
● 2015-06-18 15:43:20
● 2017-04-18 23:00:18
○ 2026-04-09 15:29:32
○ 2026-07-27 03:15:34
○MXmx.263.net2015-06-18 → 2017-04-18 · 4 obs
● 2015-06-18 15:43:20
● 2017-04-18 23:00:18
○ 2026-04-09 15:29:32
○ 2026-07-27 03:15:34
●MXmxbiz1.qq.com2026-04-09 → 2026-07-27 · 3 obs
○ 2017-04-18 23:00:18
● 2026-04-09 15:29:32
● 2026-07-27 03:15:34
●MXmxbiz2.qq.com2026-04-09 → 2026-07-27 · 3 obs
○ 2017-04-18 23:00:18
● 2026-04-09 15:29:32
● 2026-07-27 03:15:34
○MXmxw.263.net2015-06-18 → 2017-04-18 · 4 obs
● 2015-06-18 15:43:20
● 2017-04-18 23:00:18
○ 2026-04-09 15:29:32
○ 2026-07-27 03:15:34
●A47.97.67.942026-04-09 → 2026-07-27 · 3 obs
○ 2017-04-18 23:00:18
● 2026-04-09 15:29:32
● 2026-07-27 03:15:34
○A67.227.137.2082015-06-18 → 2017-04-18 · 4 obs
● 2015-06-18 15:43:20
● 2017-04-18 23:00:18
○ 2026-04-09 15:29:32
○ 2026-07-27 03:15:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ptm-biolab.comdns3.hichina.com, dns4.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptm-biolab.com (unsigned zone)

⏱️ Timing

Total: 514ms | Queries: -

📄 Records

TypeCountSample Data
A147.97.67.94
NS2dns4.hichina.com, dns3.hichina.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1dns3.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)

Analysis

IP Addresses

ptm-biolab.com directs to one IP number, which is 47.97.67.94.

Name Servers

ptm-biolab.com uses two name servers for its delegation: dns3.hichina.com and dns4.hichina.com.

ptm-biolab.com has the same name server delegation as a number of other domains, such as bdqc.cn, eonthry.com, hphl.cn and two more.

ptm-biolab.com shares at least some of its name servers with other domains, including moniwan.com, sinmaltex.com, gztccpa.com and two others.

These name servers are frequently seen alongside the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

Hostname dns3.hichina.com directs to 39.96.153.43, 39.96.153.63 and 47.118.199.203 along with 6 other IP addresses.

Hostname dns4.hichina.com directs to 39.96.153.44, 39.96.153.54 and 47.118.199.204 along with 6 other IP addresses.

Mail Servers

The MX records for ptm-biolab.com point to two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

ptm-biolab.com has the same mail server arrangement as a number of other domains, for example hunrdun.com, senhailongder.com, china-honor.com and two more.

At least some of ptm-biolab.com's mail servers are shared with other domains, among them syf.com.cn, lanslort.com and zbsw.cc.