knuf.net - robtex.com

knuf.net

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::258🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0258.elastic-ssl.ui-r.com
A217.160.0.87🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1077.ui-dns.org ⭐
A2001:8d8:fe:53:0:d9a0:534d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1077.ui-dns.org
A217.160.83.77🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1077.ui-dns.org
NSns1077.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:514d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1077.ui-dns.biz
A217.160.81.77🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1077.ui-dns.biz
NSns1077.ui-dns.com
A2001:8d8:fe:53:0:d9a0:524d:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1077.ui-dns.com
A217.160.82.77🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1077.ui-dns.com
NSns1077.ui-dns.de
A2607:f1c0:fe:53:185:132:32:77🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1077.ui-dns.de
A217.160.80.77🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1077.ui-dns.de
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1077.ui-dns.orghostmaster@schlund.de 2017-02-26 #21

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776042442

Same first word

knuf.fi
knuf.nl
knuf.com
knuf.net

Similar names

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fknu.com
fknu.cn
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kunf.org
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kunf.com
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ukfn.net
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ufnk.com
uknf.com
kunf.dk
funk.net
kfun.asia
funk.me
fnuk.org
funk.ws
funk.today
unfk.com
funk.my
funk.fyi
funk.is
ufkn.cn
funk.ag
funk.se
funk.ne.jp
funk.center
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funk.com
fukn.com
uknf.gov.pl
fkun.tech
funk.boutique
funk.eu
funk.tv
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fnku.cn
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kufn.de
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fknu.pro
funk.com.au
kfnu.com
funk.ee
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fnku.net
nfku.com
funk.lu
funk.wtf
funk.no
funk.email
funk.city
kunf.cn
fnku.com
funk.at
funk.company
funk.mobi
nukf.com
funk.group
kfun.net
fkun.com
kfnu.cn
nkuf.cn
funk.ch

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1077.ui-dns.bizns1077.ui-dns.comns1077.ui-dns.dens1077.ui-dns.orgns13.schlund.dens14.schlund.deMXmx00.ionos.demx01.ionos.demx00.schlund.demx01.schlund.deA2001:8d8:100f:f000::258217.160.0.872001:8d8:1000:c06a:a906:4b00:92ab:c800212.227.194.24582.165.105.236
●NSns1077.ui-dns.biz2020-04-12 → 2026-04-13 · 3 obs
○ 2017-04-04 21:06:00
● 2020-04-12 21:51:54
● 2026-04-13 01:17:38
●NSns1077.ui-dns.com2020-04-12 → 2026-04-13 · 3 obs
○ 2017-04-04 21:06:00
● 2020-04-12 21:51:54
● 2026-04-13 01:17:38
●NSns1077.ui-dns.de2020-04-12 → 2026-04-13 · 3 obs
○ 2017-04-04 21:06:00
● 2020-04-12 21:51:54
● 2026-04-13 01:17:38
●NSns1077.ui-dns.org2020-04-12 → 2026-04-13 · 3 obs
○ 2017-04-04 21:06:00
● 2020-04-12 21:51:54
● 2026-04-13 01:17:38
○NSns13.schlund.de2015-06-17 → 2017-04-04 · 4 obs
● 2015-06-17 03:10:08
● 2017-04-04 21:06:00
○ 2020-04-12 21:51:54
○ 2026-04-13 01:17:38
○NSns14.schlund.de2015-06-17 → 2017-04-04 · 4 obs
● 2015-06-17 03:10:08
● 2017-04-04 21:06:00
○ 2020-04-12 21:51:54
○ 2026-04-13 01:17:38
●MXmx00.ionos.de2026-03-27 → 2026-04-13 · 3 obs
○ 2020-04-12 21:51:54
● 2026-03-27 13:17:56
● 2026-04-13 01:17:38
○MXmx00.schlund.de2015-06-17 → 2020-04-12 · 4 obs
● 2015-06-17 03:10:08
● 2020-04-12 21:51:54
○ 2026-03-27 13:17:56
○ 2026-04-13 01:17:38
●MXmx01.ionos.de2026-03-27 → 2026-04-13 · 3 obs
○ 2020-04-12 21:51:54
● 2026-03-27 13:17:56
● 2026-04-13 01:17:38
○MXmx01.schlund.de2015-06-17 → 2020-04-12 · 4 obs
● 2015-06-17 03:10:08
● 2020-04-12 21:51:54
○ 2026-03-27 13:17:56
○ 2026-04-13 01:17:38
○A2001:8d8:1000:c06a:a906:4b00:92ab:c8002016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-05 00:10:04
● 2016-05-06 07:58:20
○ 2017-04-04 21:06:00
○ 2026-04-13 01:17:38
●A2001:8d8:100f:f000::2582017-04-04 → 2026-04-13 · 3 obs
○ 2016-05-06 07:58:20
● 2017-04-04 21:06:00
● 2026-04-13 01:17:38
○A212.227.194.2452016-05-06 → 2016-05-06 · 4 obs
○ 2016-02-05 00:10:04
● 2016-05-06 07:58:20
○ 2017-04-04 21:06:00
○ 2026-04-13 01:17:38
●A217.160.0.872017-04-04 → 2026-04-13 · 3 obs
○ 2016-05-06 07:58:20
● 2017-04-04 21:06:00
● 2026-04-13 01:17:38
○A82.165.105.2362015-06-17 → 2016-02-05 · 4 obs
● 2015-06-17 03:10:08
● 2016-02-05 00:10:04
○ 2016-05-06 07:58:20
○ 2026-04-13 01:17:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...-
knuf.netns1077.ui-dns.de, ns1077.ui-dns.biz, ns1077.ui-dns.org, ns1077.ui-dns.com-

✅ Authoritative Response

Server:217.160.81.77

NS records: ns1077.ui-dns.de, ns1077.ui-dns.biz, ns1077.ui-dns.org, ns1077.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knuf.net (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.87
AAAA12001:8d8:100f:f000::258
NS4ns1077.ui-dns.de, ns1077.ui-dns.com...
MX2mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1077.ui-dns.org hostmaster.schlund.de

Analysis

IP Addresses

knuf.net points to two IP numbers: 2001:8d8:100f:f000::258 and 217.160.0.87.

Other host names such as bleecks.de, ruegenmagic.de, heritagefineartltd.co.uk, plansmart.net and vivado.de share IPs with knuf.net.

Name Servers

knuf.net is delegated to four name servers: ns1077.ui-dns.biz, ns1077.ui-dns.com, ns1077.ui-dns.de and ns1077.ui-dns.org.

knuf.net at least partially shares name servers with other domains, for instance eurolab.org.es, euromerc.co.uk, location-vieuxboucau.com, qalloon.de and mynutricentre.com.

these name servers are often used with the name servers ns1092.ui-dns.org, ns1046.ui-dns.de, ns1019.ui-dns.com, ns1058.ui-dns.de, ns1115.ui-dns.de, ns1096.ui-dns.com, ns1116.ui-dns.biz and ns1044.ui-dns.biz.

Host names with two IP numbers: ns1077.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:514d:100 and 217.160.81.77; ns1077.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:524d:100 and 217.160.82.77; ns1077.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:77 and 217.160.80.77; ns1077.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:534d:100 and 217.160.83.77.

Mail Servers

knuf.net is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

The mail server setup for knuf.net matches that of other domains, for instance an-guan.de, covemo.de, namdaranandisheh.com, goeke-immobilien.de and ttc-rheinbrohl.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41.

mx01.ionos.de points to 217.72.192.67.