ptrtech.net - dns.ninja

`ptrtech.net`

DNSSEC	⚠️ Not signed
NS	`ns-832.awsdns-40.net` ⭐
		A	2600:9000:5303:4000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-832.awsdns-40.net`
		A	205.251.195.64^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-832.awsdns-40.net`
NS	`ns-1128.awsdns-13.org`
		A	2600:9000:5304:6800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1128.awsdns-13.org`
		A	205.251.196.104^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1128.awsdns-13.org`
NS	`ns-1922.awsdns-48.co.uk`
		A	2600:9000:5307:8200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1922.awsdns-48.co.uk`
		A	205.251.199.130^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1922.awsdns-48.co.uk`
NS	`ns-7.awsdns-00.com`
		A	2600:9000:5300:700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-7.awsdns-00.com`
		A	205.251.192.7^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-7.awsdns-00.com`
TXT	`v=spf1 -all`
SOA	`ns-832.awsdns-40.net`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1786470904

Same first word

ptrtech.org

ptrtech.net

ptrtech.com

Similar names

techprt.com

prttech.com

techtrp.com

trptech.com

rtptech.com

rpttech.com

techrpt.com

techprt.co.uk

DNS History

17 records (4 active, 13 former)

●NSns-1128.awsdns-13.org2026-02-15 → 2026-08-11 · 3 obs

○ 2017-08-31 21:38:24
● 2026-02-15 21:18:12
● 2026-08-11 18:13:18

●NSns-1922.awsdns-48.co.uk2026-02-15 → 2026-08-11 · 3 obs

○ 2017-08-31 21:38:24
● 2026-02-15 21:18:12
● 2026-08-11 18:13:18

●NSns-7.awsdns-00.com2026-02-15 → 2026-08-11 · 3 obs

○ 2017-08-31 21:38:24
● 2026-02-15 21:18:12
● 2026-08-11 18:13:18

●NSns-832.awsdns-40.net2026-02-15 → 2026-08-11 · 3 obs

○ 2017-08-31 21:38:24
● 2026-02-15 21:18:12
● 2026-08-11 18:13:18

○NSns.ptrtech.net2015-07-11 → 2017-08-31 · 5 obs

○ 2007-10-02 18:34:02
● 2015-07-11 09:15:08
● 2017-08-31 21:38:24
○ 2026-02-15 21:18:12
○ 2026-08-11 18:13:18

○NSns1.lanechange.net2007-10-02 → 2007-10-02 · 3 obs

● 2007-10-02 18:34:02
○ 2015-07-11 09:15:08
○ 2026-08-11 18:13:18

○NSns2.lanechange.net2007-10-02 → 2007-10-02 · 3 obs

● 2007-10-02 18:34:02
○ 2015-07-11 09:15:08
○ 2026-08-11 18:13:18

○NSns3.lanechange.net2007-10-02 → 2007-10-02 · 3 obs

● 2007-10-02 18:34:02
○ 2015-07-11 09:15:08
○ 2026-08-11 18:13:18

○NSpdns78.ultradns.biz2015-07-11 → 2017-08-31 · 5 obs

○ 2007-10-02 18:34:02
● 2015-07-11 09:15:08
● 2017-08-31 21:38:24
○ 2026-02-15 21:18:12
○ 2026-08-11 18:13:18

○NSpdns78.ultradns.com2015-07-11 → 2017-08-31 · 5 obs

○ 2007-10-02 18:34:02
● 2015-07-11 09:15:08
● 2017-08-31 21:38:24
○ 2026-02-15 21:18:12
○ 2026-08-11 18:13:18

○NSpdns78.ultradns.net2015-07-11 → 2017-08-31 · 5 obs

○ 2007-10-02 18:34:02
● 2015-07-11 09:15:08
● 2017-08-31 21:38:24
○ 2026-02-15 21:18:12
○ 2026-08-11 18:13:18

○NSpdns78.ultradns.org2015-07-11 → 2017-08-31 · 5 obs

○ 2007-10-02 18:34:02
● 2015-07-11 09:15:08
● 2017-08-31 21:38:24
○ 2026-02-15 21:18:12
○ 2026-08-11 18:13:18

○MXmxa-00153501.gslb.pphosted.com2015-07-11 → 2026-02-16 · 5 obs

○ 2007-10-02 18:34:02
● 2015-07-11 09:15:08
● 2026-02-16 09:20:30
○ 2026-02-20 12:50:08
○ 2026-08-11 18:13:18

○MXmxb-00153501.gslb.pphosted.com2015-07-11 → 2026-02-16 · 5 obs

○ 2007-10-02 18:34:02
● 2015-07-11 09:15:08
● 2026-02-16 09:20:30
○ 2026-02-20 12:50:08
○ 2026-08-11 18:13:18

○A216.129.123.1302007-10-02 → 2007-10-02 · 3 obs

● 2007-10-02 18:34:02
○ 2015-07-11 09:15:08
○ 2026-08-11 18:13:18

○A54.183.0.2402015-07-11 → 2026-02-16 · 5 obs

○ 2007-10-02 18:34:02
● 2015-07-11 09:15:08
● 2026-02-16 09:20:30
○ 2026-02-20 12:50:08
○ 2026-08-11 18:13:18

○CNAMEwww.palantirtech.com2007-10-02 → 2007-10-02 · 3 obs

● 2007-10-02 18:34:02
○ 2015-07-11 09:15:08
○ 2026-08-11 18:13:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	f.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
ptrtech.net	ns-7.awsdns-00.com, ns-832.awsdns-40.net, ns-1128.awsdns-13.org, ns-1922.awsdns-48.co.uk	2 records

✅ Authoritative Response

Server:205.251.196.104

NS records: ns-7.awsdns-00.com, ns-832.awsdns-40.net, ns-1128.awsdns-13.org, ns-1922.awsdns-48.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptrtech.net (unsigned zone)

⏱️ Timing

Total: 311ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1128.awsdns-13.org, ns-1922.awsdns-48.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-832.awsdns-40.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-832.awsdns-40.net, ns-832.awsdns-40.net)

Analysis

Name Servers

The domain ptrtech.net is delegated to these four name servers: ns-7.awsdns-00.com, ns-832.awsdns-40.net, ns-1128.awsdns-13.org and ns-1922.awsdns-48.co.uk.

At least some of ptrtech.net's name servers are shared with other domains, for example zaz.prod.regional.keyhole.cs.amazon.dev, citationgroup.com.au, source.ag and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-7.awsdns-00.com directs to 205.251.192.7 and 2600:9000:5300:700::1; ns-832.awsdns-40.net directs to 205.251.195.64 and 2600:9000:5303:4000::1; ns-1128.awsdns-13.org directs to 205.251.196.104 and 2600:9000:5304:6800::1; ns-1922.awsdns-48.co.uk directs to 205.251.199.130 and 2600:9000:5307:8200::1.