prttech.com - dns.ninja

`prttech.com`

DNSSEC	⚠️ Not signed
A	47.88.86.108^{🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud}
NS	`ns3.dnsv2.com` ⭐
		A	2402:4e00:1470:2::12^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.29^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.55^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	111.13.203.55^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.155^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.155^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	163.177.5.55^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.55^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
NS	`ns4.dnsv2.com`
		A	2402:4e00:111:fff::f^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.30^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.14.119.55^{🇨🇳 TENCENT-NET-AP1.14.64.0/18}
		A	36.155.149.55^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	49.7.107.155^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.55^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	124.64.205.155^{🇨🇳 CHINA169-BJ124.64.205.0/24}
MX	`mx.prttech.com` ⭐
		A	110.86.26.82^{🇨🇳 CHINANET-BACKBONE110.80.0.0/13 China Telecom Network}
			PTR	`mx.fiscat.com`
			PTR	`mx.prttech.com`
TXT	`v=spf1 ip4:110.86.26.82 ~all`
SOA	`ns3.dnsv2.com`level3dnsadmin@dnspod.com serial=1785746026

`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=1786490899

Subdomains

mx1.prttech.com

mx.prttech.com

mail.prttech.com

Same first word

prttech.com

Similar names

techprt.com

ptrtech.org

techtrp.com

trptech.com

ptrtech.net

rtptech.com

rpttech.com

ptrtech.com

techrpt.com

techprt.co.uk

DNS History

11 records (4 active, 7 former)

○NSdns.bizcn.com2018-07-15 → 2018-07-15 · 4 obs

○ 2008-03-11 03:51:34
● 2018-07-15 15:49:02
○ 2026-03-24 19:43:06
○ 2026-08-11 23:58:46

○NSns1.dns.com.cn2008-03-11 → 2018-07-15 · 4 obs

● 2008-03-11 03:51:34
● 2018-07-15 15:49:02
○ 2026-03-24 19:43:06
○ 2026-08-11 23:58:46

○NSns2.dns.com.cn2008-03-11 → 2018-07-15 · 4 obs

● 2008-03-11 03:51:34
● 2018-07-15 15:49:02
○ 2026-03-24 19:43:06
○ 2026-08-11 23:58:46

●NSns3.dnsv2.com2026-03-24 → 2026-08-11 · 3 obs

○ 2018-07-15 15:49:02
● 2026-03-24 19:43:06
● 2026-08-11 23:58:46

●NSns4.dnsv2.com2026-03-24 → 2026-08-11 · 3 obs

○ 2018-07-15 15:49:02
● 2026-03-24 19:43:06
● 2026-08-11 23:58:46

○MXmail.prttech.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 03:51:34
○ 2015-08-07 23:15:54
○ 2026-08-11 23:58:46

●MXmx.prttech.com2015-08-07 → 2026-08-11 · 3 obs

○ 2008-03-11 03:51:34
● 2015-08-07 23:15:54
● 2026-08-11 23:58:46

○MXmx1.prttech.com2015-11-25 → 2015-11-25 · 4 obs

○ 2015-08-07 23:15:54
● 2015-11-25 20:21:04
○ 2018-07-15 15:49:02
○ 2026-08-11 23:58:46

○A218.5.77.1102008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 03:51:34
○ 2015-08-07 23:15:54
○ 2026-08-11 23:58:46

●A47.88.86.1082018-07-15 → 2026-08-11 · 3 obs

○ 2016-02-27 15:18:58
● 2018-07-15 15:49:02
● 2026-08-11 23:58:46

○A66.79.181.1982015-08-07 → 2016-02-27 · 5 obs

○ 2008-03-11 03:51:34
● 2015-08-07 23:15:54
● 2016-02-27 15:18:58
○ 2018-07-15 15:49:02
○ 2026-08-11 23:58:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net...	-
prttech.com	ns3.dnsv2.com, ns4.dnsv2.com	15 records

✅ Authoritative Response

Server:1.12.0.29

NS records: ns3.dnsv2.com, ns4.dnsv2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prttech.com (unsigned zone)

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.88.86.108`
NS	2	`ns3.dnsv2.com, ns4.dnsv2.com`
MX	1	`mx.prttech.com (pri: 10)`
TXT	1	`v=spf1 ip4:110.86.26.82 ~all`
SOA	1	`ns3.dnsv2.com level3dnsadmin.dnspod.com`

📌 Glue Records Collected

Total: 15

Out-of-bailiwick: 15 (ns3.dnsv2.com, ns3.dnsv2.com, ns3.dnsv2.com...)

Analysis

Hierarchy

prttech.com is the parent domain of mx1.prttech.com, mx.prttech.com and mail.prttech.com.

IP Addresses

prttech.com has exactly one IP address — 47.88.86.108.

prttech.com shares its IP numbers with other host names like idprt.com, image.hprt.com and hprt.com.

Name Servers

prttech.com is served by two delegated name servers, ns3.dnsv2.com and ns4.dnsv2.com.

The name server configuration of prttech.com is shared with other domains, for instance wangming.cc, 588ku.com, iso-studio.com and two others.

prttech.com shares at least some of its name servers with other domains, including wn51.com, 6zb.tv, t.tt and two others.

These name servers are frequently paired with the name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.

Hosts with 8 IP addresses each:

ns3.dnsv2.com carries IP addresses 1.12.0.29, 1.13.76.55 and 111.13.203.55, with 5 other addresses beyond those.

Hosts with 7 IP addresses each:

ns4.dnsv2.com carries IP addresses 1.12.0.30, 1.14.119.55 and 36.155.149.55, with 4 other addresses beyond those.

Mail Servers

prttech.com uses one mail server — mx.prttech.com.

There is one IP number for mx.prttech.com: 110.86.26.82.