netknow.de - dns.ninja

netknow.de

DNSSEC⚠️ Not signed
A217.160.223.74🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
PTRclienthosting.eu
NSns1097.ui-dns.com ⭐
A2607:f1c0:fe:53:185:132:34:97🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1097.ui-dns.com
A185.132.34.97🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1097.ui-dns.com
NSns1097.ui-dns.biz
A2607:f1c0:fe:53:185:132:33:97🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1097.ui-dns.biz
A185.132.33.97🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1097.ui-dns.biz
NSns1097.ui-dns.de
A2607:f1c0:fe:53:185:132:32:97🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1097.ui-dns.de
A185.132.32.97🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1097.ui-dns.de
NSns1097.ui-dns.org
A2607:f1c0:fe:53:185:132:35:97🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1097.ui-dns.org
A185.132.35.97🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1097.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.171🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A212.227.15.188🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1097.ui-dns.comhostmaster@schlund.de 2016-04-28 #3

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1786370635

Same first word

netknow.de
netknow.ca

Similar names

knotnew.net
knownet.org
knownet.net
netwonk.com
knewton.de
knewton.com
knewton.ws
kentown.com
knewton.me
knewton.org
knownet.com
knewton.co.uk
konwent.com
nwtekno.org
newknot.com
knewton.net
knowten.com
knotnew.com
knownet.de
nwoknet.net
knewton.biz
knewton.com.cn

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1097.ui-dns.bizns1097.ui-dns.comns1097.ui-dns.dens1097.ui-dns.orgns17.schlund.dens18.schlund.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA217.160.223.7482.165.58.156
●NSns1097.ui-dns.biz2020-01-21 → 2026-08-10 · 3 obs
○ 2017-02-15 13:49:02
● 2020-01-21 23:54:36
● 2026-08-10 14:28:30
●NSns1097.ui-dns.com2020-01-21 → 2026-08-10 · 3 obs
○ 2017-02-15 13:49:02
● 2020-01-21 23:54:36
● 2026-08-10 14:28:30
●NSns1097.ui-dns.de2020-01-21 → 2026-08-10 · 3 obs
○ 2017-02-15 13:49:02
● 2020-01-21 23:54:36
● 2026-08-10 14:28:30
●NSns1097.ui-dns.org2020-01-21 → 2026-08-10 · 3 obs
○ 2017-02-15 13:49:02
● 2020-01-21 23:54:36
● 2026-08-10 14:28:30
○NSns17.schlund.de2015-07-10 → 2017-02-15 · 4 obs
● 2015-07-10 20:02:30
● 2017-02-15 13:49:02
○ 2020-01-21 23:54:36
○ 2026-08-10 14:28:30
○NSns18.schlund.de2015-07-10 → 2017-02-15 · 4 obs
● 2015-07-10 20:02:30
● 2017-02-15 13:49:02
○ 2020-01-21 23:54:36
○ 2026-08-10 14:28:30
●MXmx00.ionos.de2026-02-25 → 2026-08-10 · 3 obs
○ 2020-01-21 23:54:36
● 2026-02-25 20:38:04
● 2026-08-10 14:28:30
○MXmx00.kundenserver.de2015-07-10 → 2020-01-21 · 4 obs
● 2015-07-10 20:02:30
● 2020-01-21 23:54:36
○ 2026-02-25 20:38:04
○ 2026-08-10 14:28:30
●MXmx01.ionos.de2026-02-25 → 2026-08-10 · 3 obs
○ 2020-01-21 23:54:36
● 2026-02-25 20:38:04
● 2026-08-10 14:28:30
○MXmx01.kundenserver.de2015-07-10 → 2020-01-21 · 4 obs
● 2015-07-10 20:02:30
● 2020-01-21 23:54:36
○ 2026-02-25 20:38:04
○ 2026-08-10 14:28:30
●A217.160.223.742016-06-22 → 2026-08-10 · 3 obs
○ 2016-02-24 08:54:06
● 2016-06-22 08:54:36
● 2026-08-10 14:28:30
○A82.165.58.1562015-07-10 → 2016-02-24 · 4 obs
● 2015-07-10 20:02:30
● 2016-02-24 08:54:06
○ 2016-06-22 08:54:36
○ 2026-08-10 14:28:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
netknow.dens1097.ui-dns.de, ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.org-

✅ Authoritative Response

Server:185.132.35.97

NS records: ns1097.ui-dns.de, ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netknow.de (unsigned zone)

⏱️ Timing

Total: 1281ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.223.74
NS4ns1097.ui-dns.com, ns1097.ui-dns.org...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1097.ui-dns.com hostmaster.schlund.de

Analysis

IP Addresses

netknow.de resolves to just one IP address, 217.160.223.74.

Two other host names, along with lagrot.fr, galvao.fr and mcanet.de, also share IP numbers with netknow.de.

Name Servers

The NS records for netknow.de point to four name servers: ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.de and ns1097.ui-dns.org.

netknow.de has at least partial name server overlap with other domains, such as wellandwill.com, wfri.de, klare-online.de and two others.

The name servers ns1071.ui-dns.org, ns1045.ui-dns.de, ns1031.ui-dns.org and two others are commonly seen in use alongside these name servers.

ns1097.ui-dns.biz, ns1097.ui-dns.com, ns1097.ui-dns.de and ns1097.ui-dns.org all point to exactly two IP numbers each: ns1097.ui-dns.biz → 185.132.33.97 and 2607:f1c0:fe:53:185:132:33:97; ns1097.ui-dns.com → 185.132.34.97 and 2607:f1c0:fe:53:185:132:34:97; ns1097.ui-dns.de → 185.132.32.97 and 2607:f1c0:fe:53:185:132:32:97; ns1097.ui-dns.org → 185.132.35.97 and 2607:f1c0:fe:53:185:132:35:97.

Mail Servers

netknow.de is served by two mail servers, mx00.ionos.de and mx01.ionos.de.

Among the domains sharing a mail server setup with netknow.de are schwinn4u.com, lavanto.at, schulz-arbeitundsoziales.de and two others.

The mail servers of netknow.de are at least partially shared with other domains, including dw-plan.de.

mx00.ionos.de directs to 212.227.15.171 and mx01.ionos.de directs to 212.227.15.188; each host name points to exactly one IP number.