`isct.net`

DNSSEC	⚠️ Not signed
NS	`ns1.world4you.at` ⚠️ Not in zone NS records
		A	2607:f1c0:fe:53:185:132:32:253^{🇺🇸 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	`ns1.world4you.at`
		A	185.132.32.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1.world4you.at`
NS	`ns2.world4you.at` ⚠️ Not in zone NS records
		A	2001:8d8:fe:53:217:160:82:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
		A	217.160.82.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns2.world4you.at`

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774517382

WOT: SAFE (61/100)

Previously MX for

isct.net

Same first word

isct.cn

isct.co.za

isct.it

isct.net

isct.ac.jp

isct.is

isct.org

isct.fr

isct.com.cn

isct.ro

isct.ru

isct.com

Similar names

itsc.edu.do

itcs.io

scti.insure

cits.com.mo

scit.net.cn

sitc.sa

sict.co.kr

istc.su

csit.es

csit.gov.sg

stic.cz

icst.hu

scit.eu

scit.com.cn

csti.inf.br

sict.ch

itcs.ie

itsc.pro

stci.cl

itcs.com.vn

ctsi.com.cn

tcsi.org.sb

sitc.net.cn

icst.info

tics.com

itcs.net

scit.co.za

itcs.cz

itcs.services

cits.biz

cits.pro

tcsi.com

csit.net.cn

icts.gr

csti.or.ke

csit.me

scti.com

stic.be

tics.se

csti.ch

stic.cl

cits.co.nz

itsc.ro

sitc.co.id

tsic.com

icts.pl

csit.cn

sict.gob.mx

itsc.co.za

itsc.co.jp

tcis.net

ctis.biz

stic.com.cn

stic.info

itcs.ws

tisc.re.kr

ctis.co.uk

cits.cz

itcs.com.br

ctis.it

stic.fr

itsc.cz

tcsi.ru

csti.kz

stic.es

sitc.co.uk

icts.education

scti.fr

itcs.trade

cist.at

stic.net.cn

csti.ca

itcs.pw

ctis.re.kr

sitc.com.ar

itsc.ch

cist.cn

csit.org

istc.pt

tsic.com.cn

sitc.net

icts.be

icst.nl

ctis.info

tics.co.za

scti.us

itsc.or.jp

tcis.ac.th

itsc.kz

csti.me

istc.net

cits.cl

sitc.in

ctsi.de

ctis.com.cn

sitc.ac

sitc.co.jp

tcis.or.kr

icst.cn

icst.ru

DNS History

14 records (2 active, 12 former)

○NSdns.lederhaas.com2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 22:37:04
● 2017-03-23 01:38:52
○ 2020-04-12 10:40:32
○ 2026-03-26 09:54:10

○NSdns.lederhaas.st2017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 22:37:04
● 2017-03-23 01:38:52
○ 2020-04-12 10:40:32
○ 2026-03-26 09:54:10

○NSdns1.it-web.at2015-07-08 → 2016-07-14 · 5 obs

○ 2008-11-29 18:28:00
● 2015-07-08 17:54:42
● 2016-07-14 22:37:04
○ 2017-03-23 01:38:52
○ 2026-03-26 09:54:10

○NSdns2.it-web.at2015-07-08 → 2016-07-14 · 5 obs

○ 2008-11-29 18:28:00
● 2015-07-08 17:54:42
● 2016-07-14 22:37:04
○ 2017-03-23 01:38:52
○ 2026-03-26 09:54:10

○NSns1.hostprofis.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 18:28:00
○ 2015-07-08 17:54:42
○ 2026-03-26 09:54:10

●NSns1.world4you.at2020-04-12 → 2026-03-26 · 3 obs

○ 2017-03-23 01:38:52
● 2020-04-12 10:40:32
● 2026-03-26 09:54:10

○NSns2.hostprofis.com2008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 18:28:00
○ 2015-07-08 17:54:42
○ 2026-03-26 09:54:10

●NSns2.world4you.at2020-04-12 → 2026-03-26 · 3 obs

○ 2017-03-23 01:38:52
● 2020-04-12 10:40:32
● 2026-03-26 09:54:10

○MXisct.net2015-07-08 → 2017-03-23 · 5 obs

○ 2008-11-29 18:28:00
● 2015-07-08 17:54:42
● 2017-03-23 01:38:52
○ 2020-04-12 10:40:32
○ 2026-03-26 09:54:10

○MXmail.isct.net2008-11-29 → 2020-04-12 · 5 obs

● 2008-11-29 18:28:00
○ 2015-07-08 17:54:42
● 2020-04-12 10:40:32
○ 2026-03-25 07:22:08
○ 2026-03-26 09:54:10

○A138.201.138.1052017-03-23 → 2017-03-23 · 4 obs

○ 2016-07-14 22:37:04
● 2017-03-23 01:38:52
○ 2020-04-12 10:40:32
○ 2026-03-26 09:54:10

○A176.9.203.1942015-07-08 → 2016-07-14 · 5 obs

○ 2008-11-29 18:28:00
● 2015-07-08 17:54:42
● 2016-07-14 22:37:04
○ 2017-03-23 01:38:52
○ 2026-03-26 09:54:10

○A81.19.154.982020-04-12 → 2020-04-12 · 4 obs

○ 2017-03-23 01:38:52
● 2020-04-12 10:40:32
○ 2026-03-25 07:22:08
○ 2026-03-26 09:54:10

○A85.158.181.182008-11-29 → 2008-11-29 · 3 obs

● 2008-11-29 18:28:00
○ 2015-07-08 17:54:42
○ 2026-03-26 09:54:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	e.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
isct.net	ns1.world4you.at, ns2.world4you.at	-

✅ Authoritative Response

Server:185.132.32.253

NS records: ns1.world4you.at, ns2.world4you.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isct.net (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

isct.net's delegation uses two name servers, ns1.world4you.at and ns2.world4you.at.

isct.net shares the same name server setup as other domains, for example barbaragassner.com, va-anif.at, kfz-pehe.at, disclev.com and hohensinn.com.

Host names with two IPs:

ns1.world4you.at points to: 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253

ns2.world4you.at points to: 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253

isct.net - robtex.com

isct.net

net

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`isct.net`

`net`