`doerr.nrw`

DNSSEC	⚠️ Not signed
A	78.47.199.86^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`www326.your-server.de`
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`doerr-nrw.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.your-server.de`postmaster@your-server.de 2026-01-16 #0

`nrw`

	DNSSEC	🔒 Signed (DS record present)
	NS	`anycast9.irondns.net` ⭐
	NS	`anycast10.irondns.net`
	NS	`anycast23.irondns.net`
	NS	`anycast24.irondns.net`
	NS	`ari.alpha.tldns.godaddy`
	NS	`ari.beta.tldns.godaddy`
	NS	`ari.delta.tldns.godaddy`
	NS	`ari.gamma.tldns.godaddy`
	SOA	`anycast9.irondns.net`dnsmaster@knipp.de serial=2606141908

Subdomains

mail.doerr.nrw

Same first word

doerr.biz

doerr.nrw

doerr.org

doerr.net

doerr.me

doerr.legal

doerr.cz

doerr.shop

doerr.de

doerr.one

doerr.kasserver.com

doerr.co

doerr.com

doerr.co.uk

doerr.it

doerr.at

doerr.eu

doerr.be

Similar names

drore.com

redor.biz

order.lt

drreo.yt

roder.org.tr

edror.com

order.foundation

roder.kz

order.fm

order.al

order.info

redro.at

order.com

redro.ru

deror.com.br

order.site

roder.eu

order.shopping

order.boutique

order.is

order.law

order.uk

order.net.tw

ordre.de

order.vn

order.group

reodr.com

roder.com

order.dk

roder.net

erdor.com

redor.de

order.cn

order.ee

redro.net

order.com.ua

order.works

order.qa

order.at

order.eu

redor.com

order.sa

order.ro

dorre.org

redro.it

order.it

redor.gallery

order.one

order.to

order.id

ordre.net

redro.de

roder.sk

order.place

roder.in

dorer.de

dorre.nl

order.co

order.store

order.mn

redro.fr

order.fyi

order.lv

order.ai

ordre.info

order.re

order.cheap

order.gives

order.top

order.academy

order.design

order.beer

drore.net

redro.pics

order.flowers

order.be

order.limo

redro.com.au

order.net.cn

redro.es

order.com.tw

order.net.sa

dorre.com

edorr.com

redro.com

order.guru

redro.dk

order.bike

DNS History

10 records (5 active, 5 former)

●NSns.second-ns.com2018-12-28 → 2026-06-15 · 3 obs

○ 2016-12-13 03:57:50
● 2018-12-28 05:40:38
● 2026-06-15 07:08:16

○NSns1.domainoffensive.de2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:57:50
○ 2018-12-28 05:40:38
○ 2026-06-15 07:08:16

●NSns1.your-server.de2018-12-28 → 2026-06-15 · 3 obs

○ 2016-12-13 03:57:50
● 2018-12-28 05:40:38
● 2026-06-15 07:08:16

○NSns2.domainoffensive.de2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:57:50
○ 2018-12-28 05:40:38
○ 2026-06-15 07:08:16

○NSns3.domainoffensive.de2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:57:50
○ 2018-12-28 05:40:38
○ 2026-06-15 07:08:16

●NSns3.second-ns.de2018-12-28 → 2026-06-15 · 3 obs

○ 2016-12-13 03:57:50
● 2018-12-28 05:40:38
● 2026-06-15 07:08:16

●MXdoerr-nrw.mail.protection.outlook.com2018-12-28 → 2026-06-15 · 3 obs

○ 2016-12-13 03:57:50
● 2018-12-28 05:40:38
● 2026-06-15 07:08:16

○MXmail.doerr.nrw2016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:57:50
○ 2018-12-28 05:40:38
○ 2026-06-15 07:08:16

●A78.47.199.862018-12-28 → 2026-06-15 · 3 obs

○ 2016-12-13 03:57:50
● 2018-12-28 05:40:38
● 2026-06-15 07:08:16

○A95.128.203.322016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 03:57:50
○ 2018-12-28 05:40:38
○ 2026-06-15 07:08:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nrw	ari.beta.tldns.godaddy, ari.alpha.tldns.godaddy, ari.delta.tldns.godaddy, ari.gamma.tldns.godaddy...	16 records
doerr.nrw	ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de	-

✅ Authoritative Response

Server:193.47.99.4

NS records: ns3.second-ns.de, ns.second-ns.com, ns1.your-server.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doerr.nrw (unsigned zone)

⏱️ Timing

Total: 1191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.47.199.86`
NS	3	`ns.second-ns.com, ns1.your-server.de...`
MX	1	`doerr-nrw.mail.protection.outlook.com (p`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.your-server.de postmaster.your-serve`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (ari.beta.tldns.godaddy, ari.alpha.tldns.godaddy, ari.delta.tldns.godaddy...)

Analysis

Hierarchy

doerr.nrw serves as the parent of mail.doerr.nrw.

IP Addresses

doerr.nrw directs to one IP number, which is 78.47.199.86.

Among the host names that share IP numbers with doerr.nrw are digibond.at, sturmwind.at, adebar.at and two others.

Name Servers

doerr.nrw has three name servers — ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

doerr.nrw has at least partial name server overlap with other domains, such as agor-legal.com, bdue-bayern.de, b.a.f.0.c.1.c.1.8.f.4.0.1.0.a.2.ip6.arpa and two others.

Each of ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de points to two IP numbers. ns.second-ns.com points to 213.239.204.242 and 2a01:4f8:0:a101::b:1. ns3.second-ns.de points to 193.47.99.4 and 2001:67c:192c::add:b3. ns1.your-server.de points to 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

doerr.nrw routes its mail through a single mail server, doerr-nrw.mail.protection.outlook.com.

doerr-nrw.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.16, 52.101.73.6 and 52.101.73.8, along with 5 other.

doerr.nrw - robtex.com

doerr.nrw

nrw

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`doerr.nrw`

`nrw`