`prtgtestserver.net`

DNSSEC	⚠️ Not signed
A	72.32.126.107^{🇺🇸 RACKSPACE-DFW72.32.0.0/16 Rackspace, 5000 Walzem Road, San Antonio, TX 78218}
NS	`nsa0.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb0.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc0.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd0.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
MX	`testmail.prtgtestserver.net` ⭐
		A	62.146.10.46^{🇩🇪 IPX-AS1559862.146.8.0/22 NorthC Deutschland GmbH}
TXT	`v=spf1 ip4:62.146.10.46 ?all`
SOA	`nsa0.schlundtech.de`bros@paessler.com 2025-10-21 #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=1774441832

Subdomains

testmail.prtgtestserver.net

Same first word

prtgtestserver.net

DNS History

10 records (6 active, 4 former)

○NSns-1453.awsdns-53.org2016-03-21 → 2016-09-19 · 5 obs

○ 2015-12-07 20:32:32
● 2016-03-21 10:45:32
● 2016-09-19 03:09:16
○ 2017-05-24 09:00:40
○ 2026-03-25 12:30:54

○NSns-1678.awsdns-17.co.uk2016-03-21 → 2016-09-19 · 5 obs

○ 2015-12-07 20:32:32
● 2016-03-21 10:45:32
● 2016-09-19 03:09:16
○ 2017-05-24 09:00:40
○ 2026-03-25 12:30:54

○NSns-252.awsdns-31.com2016-03-21 → 2016-09-19 · 5 obs

○ 2015-12-07 20:32:32
● 2016-03-21 10:45:32
● 2016-09-19 03:09:16
○ 2017-05-24 09:00:40
○ 2026-03-25 12:30:54

○NSns-560.awsdns-06.net2016-03-21 → 2016-09-19 · 5 obs

○ 2015-12-07 20:32:32
● 2016-03-21 10:45:32
● 2016-09-19 03:09:16
○ 2017-05-24 09:00:40
○ 2026-03-25 12:30:54

●NSnsa0.schlundtech.de2015-08-06 → 2026-03-25 · 6 obs

● 2015-08-06 00:07:40
● 2015-12-07 20:32:32
○ 2016-03-21 10:45:32
○ 2016-09-19 03:09:16
● 2017-05-24 09:00:40
● 2026-03-25 12:30:54

●NSnsb0.schlundtech.de2015-08-06 → 2026-03-25 · 6 obs

● 2015-08-06 00:07:40
● 2015-12-07 20:32:32
○ 2016-03-21 10:45:32
○ 2016-09-19 03:09:16
● 2017-05-24 09:00:40
● 2026-03-25 12:30:54

●NSnsc0.schlundtech.de2015-08-06 → 2026-03-25 · 6 obs

● 2015-08-06 00:07:40
● 2015-12-07 20:32:32
○ 2016-03-21 10:45:32
○ 2016-09-19 03:09:16
● 2017-05-24 09:00:40
● 2026-03-25 12:30:54

●NSnsd0.schlundtech.de2015-08-06 → 2026-03-25 · 6 obs

● 2015-08-06 00:07:40
● 2015-12-07 20:32:32
○ 2016-03-21 10:45:32
○ 2016-09-19 03:09:16
● 2017-05-24 09:00:40
● 2026-03-25 12:30:54

●MXtestmail.prtgtestserver.net2016-03-21 → 2026-03-25 · 2 obs

● 2016-03-21 10:45:32
● 2026-03-25 12:30:54

●A72.32.126.1072015-08-06 → 2026-03-25 · 2 obs

● 2015-08-06 00:07:40
● 2026-03-25 12:30:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
prtgtestserver.net	nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de, nsd0.schlundtech.de	-

✅ Authoritative Response

Server:217.160.80.227

NS records: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de, nsd0.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prtgtestserver.net (unsigned zone)

⏱️ Timing

Total: 506ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.32.126.107`
NS	4	`nsc0.schlundtech.de, nsb0.schlundtech.de...`
MX	1	`testmail.prtgtestserver.net (pri: 10)`
TXT	1	`v=spf1 ip4:62.146.10.46 ?all`
SOA	1	`nsa0.schlundtech.de bros.paessler.com`

Analysis

Hierarchy

prtgtestserver.net is the parent of testmail.prtgtestserver.net.

IP Addresses

prtgtestserver.net points to IP number 72.32.126.107.

Name Servers

prtgtestserver.net is delegated to four name servers: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de.

prtgtestserver.net shares name servers with other domains at least partially, for example cancuri.com, imaos.net, taxirates.info, bf-fichtelmann.de and doc4pc.de.

Host names with two IP numbers:

nsa0.schlundtech.de points to: 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227

nsb0.schlundtech.de points to: 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227

nsc0.schlundtech.de points to: 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227

nsd0.schlundtech.de points to: 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227

Mail Servers

prtgtestserver.net is handled by a single mail server, testmail.prtgtestserver.net.

testmail.prtgtestserver.net points to a single IP: 62.146.10.46.

prtgtestserver.net - robtex.com