knowtech.es - dns.ninja

`knowtech.es`

DNSSEC	⚠️ Not signed
A	23.101.63.214^{🇮🇪 Microsoft23.100.0.0/15 MICROSOFT}
NS	`ns1052.ui-dns.org` ⭐
		A	2607:f1c0:fe:53:185:132:35:52^{🇺🇸 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	`ns1052.ui-dns.org`
		A	185.132.35.52^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1052.ui-dns.org`
NS	`ns1018.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:18^{🇺🇸 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	`ns1018.ui-dns.de`
		A	185.132.32.18^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1018.ui-dns.de`
NS	`ns1055.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:55^{🇺🇸 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	`ns1055.ui-dns.biz`
		A	185.132.33.55^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1055.ui-dns.biz`
NS	`ns1099.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:99^{🇺🇸 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	`ns1099.ui-dns.com`
		A	185.132.34.99^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1099.ui-dns.com`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
TXT	`google-site-verification=x5sb-kong0xapv9OFKNY6nl6TPKoAgO3Q0YL1BrodgQ`
SOA	`ns1052.ui-dns.org`hostmaster@1und1.com 2017-06-02 #27

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-07-27 #3

Same first word

knowtech.com.co

knowtech.com.ar

knowtech.cc

knowtech.es

knowtech.eu

knowtech.gr

knowtech.dk

knowtech.com

knowtech.info

knowtech.net

knowtech.se

knowtech.ws

knowtech.org

Similar names

DNS History

13 records (7 active, 6 former)

○NSns-es.1and1-dns.biz2015-07-19 → 2017-05-23 · 4 obs

● 2015-07-19 21:25:20
● 2017-05-23 13:49:46
○ 2026-02-21 09:40:12
○ 2026-07-27 09:15:40

○NSns-es.1and1-dns.com2015-07-19 → 2017-05-23 · 4 obs

● 2015-07-19 21:25:20
● 2017-05-23 13:49:46
○ 2026-02-21 09:40:12
○ 2026-07-27 09:15:40

○NSns-es.1and1-dns.es2015-07-19 → 2017-05-23 · 4 obs

● 2015-07-19 21:25:20
● 2017-05-23 13:49:46
○ 2026-02-21 09:40:12
○ 2026-07-27 09:15:40

○NSns-es.1and1-dns.org2015-07-19 → 2017-05-23 · 4 obs

● 2015-07-19 21:25:20
● 2017-05-23 13:49:46
○ 2026-02-21 09:40:12
○ 2026-07-27 09:15:40

●NSns1018.ui-dns.de2026-02-21 → 2026-07-27 · 3 obs

○ 2017-05-23 13:49:46
● 2026-02-21 09:40:12
● 2026-07-27 09:15:40

●NSns1052.ui-dns.org2026-02-21 → 2026-07-27 · 3 obs

○ 2017-05-23 13:49:46
● 2026-02-21 09:40:12
● 2026-07-27 09:15:40

●NSns1055.ui-dns.biz2026-02-21 → 2026-07-27 · 3 obs

○ 2017-05-23 13:49:46
● 2026-02-21 09:40:12
● 2026-07-27 09:15:40

●NSns1099.ui-dns.com2026-02-21 → 2026-07-27 · 3 obs

○ 2017-05-23 13:49:46
● 2026-02-21 09:40:12
● 2026-07-27 09:15:40

○MXmx00.1and1.es2015-07-19 → 2017-05-23 · 4 obs

● 2015-07-19 21:25:20
● 2017-05-23 13:49:46
○ 2026-02-21 09:40:12
○ 2026-07-27 09:15:40

●MXmx00.ionos.es2026-02-21 → 2026-07-27 · 3 obs

○ 2017-05-23 13:49:46
● 2026-02-21 09:40:12
● 2026-07-27 09:15:40

○MXmx01.1and1.es2015-07-19 → 2017-05-23 · 4 obs

● 2015-07-19 21:25:20
● 2017-05-23 13:49:46
○ 2026-02-21 09:40:12
○ 2026-07-27 09:15:40

●MXmx01.ionos.es2026-02-21 → 2026-07-27 · 3 obs

○ 2017-05-23 13:49:46
● 2026-02-21 09:40:12
● 2026-07-27 09:15:40

●A23.101.63.2142015-07-19 → 2026-07-27 · 2 obs

● 2015-07-19 21:25:20
● 2026-07-27 09:15:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
knowtech.es	ns1052.ui-dns.org, ns1099.ui-dns.com, ns1018.ui-dns.de, ns1055.ui-dns.biz	-

✅ Authoritative Response

Server:185.132.33.55

NS records: ns1052.ui-dns.org, ns1099.ui-dns.com, ns1018.ui-dns.de, ns1055.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowtech.es (unsigned zone)

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.101.63.214`
NS	4	`ns1055.ui-dns.biz, ns1099.ui-dns.com...`
MX	2	`mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10)`
TXT	2	`google-site-verification=x5sb-kong0xapv9, v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1052.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

knowtech.es resolves to just one IP address, 23.101.63.214.

Two other host names, along with *.bdeibig.com, datasetmedia.com and waws-prod-db3-015.northeurope.cloudapp.azure.com, also share IP numbers with knowtech.es.

Name Servers

The NS records for knowtech.es point to four name servers: ns1055.ui-dns.biz, ns1099.ui-dns.com, ns1018.ui-dns.de and ns1052.ui-dns.org.

knowtech.es has at least partial name server overlap with other domains, such as sashasalama.com, wileypropertiesllc.com, peycash.com and two others.

ns1055.ui-dns.org, ns1055.ui-dns.com and ns1055.ui-dns.de — plus 7 other name servers — are commonly paired with these name servers.

ns1055.ui-dns.biz, ns1099.ui-dns.com, ns1018.ui-dns.de and ns1052.ui-dns.org all point to exactly two IP numbers each: ns1055.ui-dns.biz → 185.132.33.55 and 2607:f1c0:fe:53:185:132:33:55; ns1099.ui-dns.com → 185.132.34.99 and 2607:f1c0:fe:53:185:132:34:99; ns1018.ui-dns.de → 185.132.32.18 and 2607:f1c0:fe:53:185:132:32:18; ns1052.ui-dns.org → 185.132.35.52 and 2607:f1c0:fe:53:185:132:35:52.

Mail Servers

knowtech.es is served by two mail servers, mx00.ionos.es and mx01.ionos.es.

Among the domains sharing a mail server setup with knowtech.es are linceseguro.net, fbdas.com, roserilustracion.com and two others.

mx00.ionos.es directs to 212.227.15.41 and mx01.ionos.es directs to 217.72.192.67; each host name points to exactly one IP number.