know.org - dns.ninja

`know.org`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::250^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-0250.elastic-ssl.ui-r.com`
A	74.208.236.31^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns1102.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5366:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1102.ui-dns.org`
		A	217.160.83.102^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1102.ui-dns.org`
NS	`ns1047.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1047.ui-dns.de`
		A	217.160.80.47^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1047.ui-dns.de`
NS	`ns1073.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5249:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.com`
		A	217.160.82.73^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1073.ui-dns.com`
NS	`ns1075.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:514b:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.biz`
		A	217.160.81.75^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1075.ui-dns.biz`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1102.ui-dns.org`hostmaster@1und1.com 2017-06-01 #16

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1781326694

WOT: SAFE (60/100)

Same first word

know.bz

know.tw

know.photos

know.bio

know.de

know.guide

know.care

know.sk

know.ai

know.lol

know.ch

know.technology

know.pl

know.me.uk

know.consulting

know.is

know.associates

know.sh

know.solutions

know.business

know.com.ng

know.bi

know.co

know.house

know.bike

know.org

know.health

know.me

know.nl

know.money

know.com

know.cx

know.properties

know.co.za

know.dog

know.ph

know.directory

know.cz

know.town

know.healthcare

know.expert

know.net.au

know.al

know.today

know.media

know.mx

know.net.br

know.systems

know.insure

know.domains

know.travel

know.be

know.football

know.ee

know.vc

know.life

Similar names

kwon.us

kwon.cz

kwon.co

kwon.pro

wkon.ru

nowk.io

kwon.dk

kwon.kr

kwon.lu

kwon.net

kwon.com

kwon.sk

kown.com

wonk.sytes.net

kwon.de

wonk.com

kwon.ch

kwon.xyz

wonk.co

wonk.tokyo

wonk.org

kwon.info

kwon.cc

wonk.ai

ownk.co

kwon.ee

kwno.com

konw.ru

kwon.ru

wkon.com

wonk.co.jp

kwon.co.uk

onwk.com

wonk.support

konw.life

kwon.pl

kwon.com.pl

wokn.de

kown.nl

nokw.com

wnko.com

kwon.fi

kwon.fr

kwon.eu

kwon.ca

wnko.com.cn

wonk.ca

kwon.cn

wkon.org

kwon.se

wonk.co.uk

nwok.de

kwon.wedding

wonk.net.br

oknw.net

kwon.si

kwon.at

wonk.be

kwon.es

kwon.do

wkno.org

wkon.net

knwo.cn

wonk.me

kwon.com.br

kwon.be

kwon.it

kown.ru

DNS History

14 records (8 active, 6 former)

●NSns1047.ui-dns.de2026-04-01 → 2026-06-13 · 3 obs

○ 2017-01-10 04:35:40
● 2026-04-01 01:44:26
● 2026-06-13 05:31:04

●NSns1073.ui-dns.com2026-04-01 → 2026-06-13 · 3 obs

○ 2017-01-10 04:35:40
● 2026-04-01 01:44:26
● 2026-06-13 05:31:04

●NSns1075.ui-dns.biz2026-04-01 → 2026-06-13 · 3 obs

○ 2017-01-10 04:35:40
● 2026-04-01 01:44:26
● 2026-06-13 05:31:04

●NSns1102.ui-dns.org2026-04-01 → 2026-06-13 · 3 obs

○ 2017-01-10 04:35:40
● 2026-04-01 01:44:26
● 2026-06-13 05:31:04

○NSns29.1and1.com2015-07-14 → 2017-01-10 · 4 obs

● 2015-07-14 16:14:08
● 2017-01-10 04:35:40
○ 2026-04-01 01:44:26
○ 2026-06-13 05:31:04

○NSns30.1and1.com2015-07-14 → 2017-01-10 · 4 obs

● 2015-07-14 16:14:08
● 2017-01-10 04:35:40
○ 2026-04-01 01:44:26
○ 2026-06-13 05:31:04

○MXmx00.1and1.com2015-07-14 → 2017-01-10 · 4 obs

● 2015-07-14 16:14:08
● 2017-01-10 04:35:40
○ 2026-04-01 01:44:26
○ 2026-06-13 05:31:04

●MXmx00.ionos.com2026-04-01 → 2026-06-13 · 3 obs

○ 2017-01-10 04:35:40
● 2026-04-01 01:44:26
● 2026-06-13 05:31:04

○MXmx01.1and1.com2015-07-14 → 2017-01-10 · 4 obs

● 2015-07-14 16:14:08
● 2017-01-10 04:35:40
○ 2026-04-01 01:44:26
○ 2026-06-13 05:31:04

●MXmx01.ionos.com2026-04-01 → 2026-06-13 · 3 obs

○ 2017-01-10 04:35:40
● 2026-04-01 01:44:26
● 2026-06-13 05:31:04

○A216.250.121.92016-08-11 → 2016-08-11 · 4 obs

○ 2016-06-22 15:18:42
● 2016-08-11 02:21:50
○ 2017-01-10 04:35:40
○ 2026-06-13 05:31:04

●A2607:f1c0:100f:f000::2502026-04-01 → 2026-06-13 · 3 obs

○ 2017-01-10 04:35:40
● 2026-04-01 01:44:26
● 2026-06-13 05:31:04

●A74.208.236.312017-01-10 → 2026-06-13 · 3 obs

○ 2016-08-11 02:21:50
● 2017-01-10 04:35:40
● 2026-06-13 05:31:04

○A74.208.30.952015-07-14 → 2016-06-22 · 4 obs

● 2015-07-14 16:14:08
● 2016-06-22 15:18:42
○ 2016-08-11 02:21:50
○ 2026-06-13 05:31:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
know.org	ns1102.ui-dns.org, ns1075.ui-dns.biz, ns1047.ui-dns.de, ns1073.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.102

NS records: ns1102.ui-dns.org, ns1075.ui-dns.biz, ns1047.ui-dns.de, ns1073.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for know.org (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.31`
AAAA	1	`2607:f1c0:100f:f000::250`
NS	4	`ns1102.ui-dns.org, ns1073.ui-dns.com...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	1	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1102.ui-dns.org hostmaster.1und1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1102.ui-dns.org, ns1102.ui-dns.org)

Analysis

IP Addresses

know.org points to two IP numbers: 74.208.236.31 and 2607:f1c0:100f:f000::250.

Among the host names that share IP numbers with know.org are rsgsoft.com, upsolution.info, gtaac.org and two others.

Name Servers

know.org is delegated to four name servers, ns1075.ui-dns.biz, ns1073.ui-dns.com, ns1047.ui-dns.de and ns1102.ui-dns.org.

know.org has at least partial name server overlap with other domains, such as patweedon.com, ortecnologia.com, vonstaufenberg.com and two others.

ns1102.ui-dns.de, ns1102.ui-dns.biz and ns1075.ui-dns.com — plus 7 other name servers — are commonly paired with these name servers.

ns1075.ui-dns.biz, ns1073.ui-dns.com, ns1047.ui-dns.de and ns1102.ui-dns.org all point to exactly two IP numbers each: ns1075.ui-dns.biz → 217.160.81.75 and 2001:8d8:fe:53:0:d9a0:514b:100; ns1073.ui-dns.com → 217.160.82.73 and 2001:8d8:fe:53:0:d9a0:5249:100; ns1047.ui-dns.de → 217.160.80.47 and 2001:8d8:fe:53:0:d9a0:502f:100; ns1102.ui-dns.org → 217.160.83.102 and 2001:8d8:fe:53:0:d9a0:5366:100.

Mail Servers

The MX records for know.org point to two mail servers: mx00.ionos.com and mx01.ionos.com.

know.org has the same mail server arrangement as a number of other domains, for example payharta.com, schindu.com, sutherlandproperties.com and two more.

mx00.ionos.com directs to 74.208.5.3 and mx01.ionos.com directs to 74.208.5.21; each host name points to exactly one IP number.