`ptr.ie`

DNSSEC	⚠️ Not signed
NS	`cwserv.gn.gov.ie` ⭐
NS	`cwext.gn.gov.ie`
		A	2a01:88:8fff:ffee::10^{🇮🇪 ORG-IG30-RIPE2a01:88::/32}
			PTR	`cwext.gn.gov.ie`
		A	137.191.224.10^{🇮🇪 ORG-IG30-RIPE137.191.224.0/19}
			PTR	`cwext.gn.gov.ie`
			PTR	`hostingtest2.gn.gov.ie`
NS	`ext3.gn.gov.ie`
		A	2a05:d018:9b2:df0a:a372:fc3c:b8be:c147^{🇮🇪 Amazon2a05:d018:800::/38 AMAZON AWS}
		A	176.34.206.163^{🇮🇪 Amazon176.34.192.0/18 EU AWS Dublin}
			PTR	`ec2-176-34-206-163.eu-west-1.compute.amazonaws.com`
NS	`gbext.gn.gov.ie`
		A	2a01:88:8fff:ffed::140^{🇮🇪 ORG-IG30-RIPE2a01:88::/32}
			PTR	`gbext.gn.gov.ie`
		A	137.191.224.140^{🇮🇪 ORG-IG30-RIPE137.191.224.0/19}
			PTR	`gbext.gn.gov.ie`
MX	`ptr-ie.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`MS=ms37761837`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`cwserv.gn.gov.ie`hostmaster@gn.gov.ie serial=1769014255

`ie`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.ie` ⭐
	NS	`c.ns.ie`
	NS	`d.ns.ie`
	NS	`e.ns.ie`
	NS	`h.ns.ie`
	NS	`i.ns.ie`
	SOA	`a.ns.ie`tld-tech@weare.ie serial=2605091300

WOT: SAFE (61/100)

Same first word

ptr.at

ptr.eu

ptr.to

ptr.network

ptr.de

ptr.asia

ptr.systems

ptr.com.tr

ptr.hu

ptr.name.tr

ptr.com

ptr.pt

ptr.moe

ptr.tw

ptr.se

ptr.co

ptr.jp

ptr.ir

ptr.spdns.org

ptr.re

ptr.co.uk

ptr.li

ptr.co.ir

ptr.edu.pl

ptr.rs

ptr.nu

ptr.im

ptr.it

ptr.name

ptr.mx

ptr.org.pl

ptr.be

ptr.fi

ptr.ac.th

ptr.ch

ptr.is

ptr.ee

ptr.sk

ptr.net.br

ptr.la

ptr.do

ptr.cz

ptr.com.cn

ptr.ro

ptr.net.pl

ptr.no

ptr.co.il

ptr.cl

ptr.vc

ptr.dk

ptr.ru

ptr.us

ptr.cn

ptr.mobi

ptr.gg

ptr.com.au

ptr.bike

ptr.zone

ptr.fr

ptr.com.pl

ptr.ie

ptr.org

ptr.ca

Similar names

tpr.com.ar

rpt.org

trp.com

tpr.hu

rtp.us

rtp.ru

trp.it

trp.cc

trp.la

rtp.nc.us

rtp.cz

prt.kz

prt.co.za

tpr.gov.uk

trp.se

prt.cl

trp.uz

rtp.ch

rtp.today

rtp.go.th

rtp.org

prt.cc

rpt.com.tw

tpr.restaurant

tpr.io

trp.at

rpt.kz

prt.info

trp.de

tpr.com.au

rtp.com

trp.com.sg

prt.at

rtp.pizza

rpt.mx

rtp.com.au

trp.co

rtp.com.pl

tpr.org.tw

prt.net

prt.biz

rtp.gob.mx

trp.co.nz

trp.ae

tpr.su

trp.com.br

trp.ca

prt.nu

trp.gr

rpt.pt

trp.lt

rpt.com.sg

rpt.kr

prt.ru

prt.to

tpr.com.gt

rtp.ac.th

rpt.goip.de

prt.sc

tpr.cm

tpr.ir

rpt.com

trp.su

rtp.gg

prt.cz

rpt.net.au

trp.sh

tpr.com.tr

rtp.trafficmanager.net

tpr.co.jp

trp.com.ph

rtp.blue

tpr.cc

rtp.bio

prt.ee

rpt.name

rpt.coop

rtp.jp

rtp.ro

trp.hu

trp.eu

DNS History

7 records (5 active, 2 former)

●NScwext.gn.gov.ie2015-07-22 → 2026-05-09 · 2 obs

● 2015-07-22 23:34:20
● 2026-05-09 14:17:10

●NScwserv.gn.gov.ie2026-02-26 → 2026-05-09 · 3 obs

○ 2020-10-29 13:14:44
● 2026-02-26 14:56:12
● 2026-05-09 14:17:10

○NScwserv.vpn.gov.ie2015-07-22 → 2020-10-29 · 4 obs

● 2015-07-22 23:34:20
● 2020-10-29 13:14:44
○ 2026-02-26 14:56:12
○ 2026-05-09 14:17:10

●NSext3.gn.gov.ie2016-03-18 → 2026-05-09 · 3 obs

○ 2015-07-22 23:34:20
● 2016-03-18 15:34:56
● 2026-05-09 14:17:10

●NSgbext.gn.gov.ie2015-07-22 → 2026-05-09 · 2 obs

● 2015-07-22 23:34:20
● 2026-05-09 14:17:10

○MXntpfetlsmpt.northeurope.cloudapp.azure.com2016-10-09 → 2017-04-29 · 4 obs

● 2016-10-09 06:26:28
● 2017-04-29 00:01:44
○ 2020-10-29 13:14:44
○ 2026-05-09 14:17:10

●MXptr-ie.mail.protection.outlook.com2020-10-29 → 2026-05-09 · 3 obs

○ 2017-04-29 00:01:44
● 2020-10-29 13:14:44
● 2026-05-09 14:17:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ie	i.ns.ie, d.ns.ie, a.ns.ie, h.ns.ie...	-
ptr.ie	cwext.gn.gov.ie, ext3.gn.gov.ie, gbext.gn.gov.ie	6 records

✅ Authoritative Response

Server:137.191.224.10

NS records: cwext.gn.gov.ie, ext3.gn.gov.ie, gbext.gn.gov.ie

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ptr.ie (unsigned zone)

⏱️ Timing

Total: 484ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`gbext.gn.gov.ie, ext3.gn.gov.ie...`
MX	1	`ptr-ie.mail.protection.outlook.com (pri:`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms37761837`
SOA	1	`cwserv.gn.gov.ie hostmaster.gn.gov.ie`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (gbext.gn.gov.ie, cwext.gn.gov.ie, ext3.gn.gov.ie...)

Analysis

Name Servers

ptr.ie delegates to four name servers: cwext.gn.gov.ie, cwserv.gn.gov.ie, ext3.gn.gov.ie and gbext.gn.gov.ie.

ptr.ie at least partially shares name servers with other domains, including embassyofireland.cn, 234.191.137.in-addr.arpa, 239.191.137.in-addr.arpa, ihrc.ie and etendering.ie.

These name servers are often used with cwext.vpn.gov.ie and craext.vpn.gov.ie.

Host names with two IP numbers:

cwext.gn.gov.ie: 2a01:88:8fff:ffee::10 and 137.191.224.10

ext3.gn.gov.ie: 2a05:d018:9b2:df0a:a372:fc3c:b8be:c147 and 176.34.206.163

gbext.gn.gov.ie: 2a01:88:8fff:ffed::140 and 137.191.224.140

Mail Servers

A single mail server handles ptr.ie, ptr-ie.mail.protection.outlook.com.

Host ptr-ie.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::4, 52.101.68.8, 52.101.68.32, 52.101.73.16 and 52.101.73.28.

ptr.ie - robtex.com

ptr.ie

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