tensor.de - dns.ninja

`tensor.de`

DNSSEC	⚠️ Not signed
A	151.101.113.147^{🇩🇪 Fastly151.101.112.0/22}
NS	`ns3.ip-projects.de` ⭐ ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns11.rzhas.de` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns12.rzhas.de` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns13.rzhas.de` ⚠️ Not in zone NS records
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 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-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns14.rzhas.de` ⚠️ Not in zone NS records
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 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-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
NS	`ns4.ip-projects.de` ⚠️ Not in parent delegation
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
MX	`tensor-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.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::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 mx a:mailgateway.esn-tt.de include:spf.protection.outlook.com include:...`
TXT	`MS=ms24213982`
SOA	`ns3.ip-projects.de`postmaster@tensor.de 2024-06-05 #0

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1783062255

Subdomains

korean.tensor.de

www.tensor.de

Same first word

tensor.de

tensor.nl

tensor.vision

tensor.ddns.net

tensor.work

tensor.co

tensor.co.il

tensor.io

tensor.cl

tensor.city

tensor.net

tensor.co.jp

tensor.be

tensor.trade

tensor.games

tensor.gr

tensor.eng.br

tensor.dk

tensor.tv

tensor.jpn.com

tensor.es

tensor.green

tensor.co.nz

tensor.readthedocs.io

tensor.eu

tensor.org

tensor.info

tensor.foundation

tensor.is

tensor.network

tensor.co.uk

tensor.ca

tensor.ventures

tensor.ru

tensor.us

tensor.care

tensor.cloud

tensor.it

tensor.at

tensor.art

tensor.ro

tensor.fast

tensor.com

tensor.vn

tensor.com.pl

tensor.ch

Similar names

nestor.fi

noters.net

norest.com

sentor.eu

toners.cn

noster.de

stoner.pl

trenso.nl

nstore.cn

ostern.nl

toners.co.ke

ostern.at

nestor.be

toners.it

ostern.info

noster.eu

stoner.net.cn

trones.de

steron.com

toners.bg

noster.com

norest.fr

rosetn.com

rsonet.com

nestor.fr

renost.eu

strone.ca

terson.nz

reston.center

serton.nl

netsor.com

stoner.org.cn

toners.com

sentor.com

reston.church

rsnote.com

toners.com.pl

nstore.com

nstore.co.kr

steron.eu

stoner.world

ornets.com

rentos.ru

stoner.jp

storen.cn

nestro.ru

rentos.net

sotern.ru

rosnet.eu

steron.at

steron.org

nestro.net

nstore.info

reston.ua

steron.net

nestor.in

sentor.net

norest.shop

noters.com

ertons.pl

onestr.com

nostre.com

erston.com

tresno.com

reston.city

reston.me

stoner.co.za

stoner.biz

storne.com

tonser.dk

estron.nl

rosnet.ro

nestor.net

setron.co.uk

sronet.com

toners.ec

stoner.com.br

norset.com

nestor.marketing

rstone.info

onerts.glitch.me

noster.com.br

estron.dk

toners.cat

nstore.eu

norset.no

tornes.no

reston.nl

estron.it

DNS History

17 records (8 active, 9 former)

○NSns1.rzhas.de2015-05-09 → 2016-11-15 · 4 obs

● 2015-05-09 23:10:22
● 2016-11-15 21:12:24
○ 2026-03-07 12:32:38
○ 2026-07-03 07:33:44

●NSns11.rzhas.de2026-03-07 → 2026-07-03 · 3 obs

○ 2016-11-15 21:12:24
● 2026-03-07 12:32:38
● 2026-07-03 07:33:44

●NSns12.rzhas.de2026-03-07 → 2026-07-03 · 3 obs

○ 2016-11-15 21:12:24
● 2026-03-07 12:32:38
● 2026-07-03 07:33:44

●NSns13.rzhas.de2026-03-07 → 2026-07-03 · 3 obs

○ 2016-11-15 21:12:24
● 2026-03-07 12:32:38
● 2026-07-03 07:33:44

●NSns14.rzhas.de2026-03-07 → 2026-07-03 · 3 obs

○ 2016-11-15 21:12:24
● 2026-03-07 12:32:38
● 2026-07-03 07:33:44

○NSns2.rzhas.de2015-05-09 → 2016-11-15 · 4 obs

● 2015-05-09 23:10:22
● 2016-11-15 21:12:24
○ 2026-03-07 12:32:38
○ 2026-07-03 07:33:44

●NSns3.ip-projects.de2026-03-07 → 2026-07-03 · 3 obs

○ 2016-11-15 21:12:24
● 2026-03-07 12:32:38
● 2026-07-03 07:33:44

●NSns4.ip-projects.de2026-03-07 → 2026-07-03 · 3 obs

○ 2016-11-15 21:12:24
● 2026-03-07 12:32:38
● 2026-07-03 07:33:44

○MXmail.rzhas.de2015-09-18 → 2016-11-15 · 5 obs

○ 2015-05-09 23:10:22
● 2015-09-18 21:52:42
● 2016-11-15 21:12:24
○ 2026-03-07 12:32:38
○ 2026-07-03 07:33:44

○MXmail.schnell-im-netz.de2015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 23:10:22
○ 2015-09-18 21:52:42
○ 2026-07-03 07:33:44

●MXtensor-de.mail.protection.outlook.com2026-03-07 → 2026-07-03 · 3 obs

○ 2016-11-15 21:12:24
● 2026-03-07 12:32:38
● 2026-07-03 07:33:44

●A151.101.113.1472026-03-07 → 2026-07-03 · 3 obs

○ 2016-11-15 21:12:24
● 2026-03-07 12:32:38
● 2026-07-03 07:33:44

○A174.129.212.22015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 23:10:22
○ 2015-09-18 21:52:42
○ 2026-07-03 07:33:44

○A192.30.252.1532015-09-18 → 2016-11-15 · 5 obs

○ 2015-05-09 23:10:22
● 2015-09-18 21:52:42
● 2016-11-15 21:12:24
○ 2026-03-07 12:32:38
○ 2026-07-03 07:33:44

○A192.30.252.1542015-09-18 → 2016-11-15 · 5 obs

○ 2015-05-09 23:10:22
● 2015-09-18 21:52:42
● 2016-11-15 21:12:24
○ 2026-03-07 12:32:38
○ 2026-07-03 07:33:44

○A75.101.145.872015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 23:10:22
○ 2015-09-18 21:52:42
○ 2026-07-03 07:33:44

○A75.101.163.442015-05-09 → 2015-05-09 · 3 obs

● 2015-05-09 23:10:22
○ 2015-09-18 21:52:42
○ 2026-07-03 07:33:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
tensor.de	ns11.rzhas.de, ns12.rzhas.de, ns13.rzhas.de, ns14.rzhas.de	8 records

✅ Authoritative Response

Server:185.132.34.161

NS records: ns11.rzhas.de, ns12.rzhas.de, ns13.rzhas.de, ns14.rzhas.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tensor.de (unsigned zone)

⏱️ Timing

Total: 2135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.101.113.147`
NS	2	`ns4.ip-projects.de, ns3.ip-projects.de`
MX	1	`tensor-de.mail.protection.outlook.com (p`
TXT	2	`MS=ms24213982, v=spf1 mx a:mailgateway.esn-tt.de includ`
SOA	1	`ns3.ip-projects.de postmaster.tensor.de`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns11.rzhas.de, ns11.rzhas.de, ns12.rzhas.de...)

Analysis

Hierarchy

korean.tensor.de and www.tensor.de are both subdomains of tensor.de.

IP Addresses

tensor.de resolves to one IP address: 151.101.113.147.

Name Servers

The DNS delegation for tensor.de covers 6 name servers: ns3.ip-projects.de, ns4.ip-projects.de, ns11.rzhas.de and 3 more.

The name servers of tensor.de overlap at least partially with those of other domains — among them steinhauer.biz, 9xs.de, hoernschemeyer-wallenhorst.de and two more.

The name servers ns12.rzhas.de, ns13.rzhas.de and ns14.rzhas.de are commonly seen alongside these name servers.

Hostnames that resolve to two IP addresses:

ns3.ip-projects.de maps to two IP addresses — 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161.

ns4.ip-projects.de maps to two IP addresses — 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161.

ns11.rzhas.de maps to two IP addresses — 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161.

ns12.rzhas.de maps to two IP addresses — 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161.

ns13.rzhas.de maps to two IP addresses — 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161.

ns14.rzhas.de maps to two IP addresses — 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

These two host names — ns3.ip-projects.de and ns11.rzhas.de — each point to 2001:8d8:fe:53:217:160:80:161 IP addresses.

These two host names — ns3.ip-projects.de and ns11.rzhas.de — each point to 217.160.80.161 IP addresses.

These two host names — ns4.ip-projects.de and ns12.rzhas.de — each point to 2001:8d8:fe:53:217:160:81:161 IP addresses.

These two host names — ns4.ip-projects.de and ns12.rzhas.de — each point to 217.160.81.161 IP addresses.

Mail Servers

Mail for tensor.de is handled by a single mail server, tensor-de.mail.protection.outlook.com.

tensor-de.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.10, 52.101.68.29, 52.101.73.19 and 5 others.