🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developer.cat`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::270^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0270.elastic-ssl.ui-r.com`
A	217.160.0.193^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns-es.1and1-dns.es` ⭐
		A	185.132.32.5^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-es.1and1-dns.es`
NS	`ns-es.1and1-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:5^{🇺🇸 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	`ns-es.1and1-dns.biz`
		A	185.132.33.5^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-es.1and1-dns.biz`
NS	`ns-es.1and1-dns.com`
		A	2607:f1c0:fe:53:185:132:34:5^{🇺🇸 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	`ns-es.1and1-dns.com`
		A	185.132.34.5^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-es.1and1-dns.com`
NS	`ns-es.1and1-dns.org`
		A	2607:f1c0:fe:53:185:132:35:5^{🇺🇸 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	`ns-es.1and1-dns.org`
		A	185.132.35.5^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-es.1and1-dns.org`
MX	`mx00.ionos.es` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.es` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns-es.1and1-dns.es`hostmaster@1and1.com 2017-04-08 #20

`cat`

	DNSSEC	🔒 Signed (DS record present)
	NS	`anyc1.irondns.net` ⭐
	NS	`cat.ns.nic.es`
	NS	`cat.pch.net`
	NS	`nsc.nic.de`
	NS	`switch.nic.cat`
	SOA	`anyc1.irondns.net`dnsmaster@corenic.org serial=2608160531

Same first word

developer.wtf

developer.to

developer.pk

developer.waw.pl

developer.by

developer.so

developer.co.il

developer.codes

developer.gr

developer.se

developer.support

developer.web.id

developer.nu

developer.blue

developer.new

developer.lt

developer.net

developer.ml

developer.team

developer.school

developer.international

developer.be

developer.tips

developer.mobi

developer.solutions

developer.email

developer.kg

developer.com.pk

developer.club

developer.aero

developer.inf.br

developer.ly

developer.saxo

developer.money

developer.ps

developer.fi

developer.no

developer.co

developer.work

developer.cn.com

developer.tel

developer.bmw

developer.li

developer.gov.pl

developer.dhl

developer.cafe

developer.ro

developer.bg

developer.s3.amazonaws.com

developer.run

developer.com.ar

developer.nrw

developer.fit

developer.uk.com

developer.com.sg

developer.co.jp

developer.lublin.pl

developer.si

developer.dp.ua

developer.krd

developer.azure-api.net

developer.my

developer.in

developer.ma

developer.uz

developer.academy

developer.scb

developer.awsapps.com

developer.sg

developer.tw

developer.cards

developer.app

developer.dev

developer.ws

developer.nl

developer.barclays

developer.cat

developer.at

developer.md

developer.vc

developer.bike

developer.it

developer.qld.gov.au

developer.ch

developer.org.uk

developer.express

developer.us-east-1.elasticbeanstalk.com

developer.aws

developer.amsterdam

developer.jp

developer.eu

developer.agency

developer.com

developer.promo

developer.od.ua

developer.vn

developer.istanbul

developer.is

developer.statefarm

developer.ee

developer.ltd

developer.org.nz

developer.quest

developer.info

developer.horse

developer.com.tw

developer.net.au

developer.edu.vn

developer.gov.sg

developer.nab

developer.cz

developer.pro

Similar names

DNS History

14 records (8 active, 6 former)

●NSns-es.1and1-dns.biz2016-03-01 → 2026-08-16 · 2 obs

● 2016-03-01 20:59:58
● 2026-08-16 05:36:04

●NSns-es.1and1-dns.com2016-03-01 → 2026-08-16 · 2 obs

● 2016-03-01 20:59:58
● 2026-08-16 05:36:04

●NSns-es.1and1-dns.es2016-03-01 → 2026-08-16 · 2 obs

● 2016-03-01 20:59:58
● 2026-08-16 05:36:04

●NSns-es.1and1-dns.org2016-03-01 → 2026-08-16 · 2 obs

● 2016-03-01 20:59:58
● 2026-08-16 05:36:04

○MXmx00.1and1.es2016-03-01 → 2020-03-21 · 4 obs

● 2016-03-01 20:59:58
● 2020-03-21 05:22:30
○ 2026-02-17 10:38:30
○ 2026-08-16 05:36:04

●MXmx00.ionos.es2026-02-17 → 2026-08-16 · 3 obs

○ 2020-03-21 05:22:30
● 2026-02-17 10:38:30
● 2026-08-16 05:36:04

○MXmx01.1and1.es2016-03-01 → 2020-03-21 · 4 obs

● 2016-03-01 20:59:58
● 2020-03-21 05:22:30
○ 2026-02-17 10:38:30
○ 2026-08-16 05:36:04

●MXmx01.ionos.es2026-02-17 → 2026-08-16 · 3 obs

○ 2020-03-21 05:22:30
● 2026-02-17 10:38:30
● 2026-08-16 05:36:04

○A2001:8d8:1001:11b3:5c11:6149:5f62:300d2016-03-01 → 2016-03-01 · 3 obs

● 2016-03-01 20:59:58
○ 2016-07-01 02:35:38
○ 2026-08-16 05:36:04

○A2001:8d8:1001:11b3:7f19:de63:ad59:d81a2016-07-01 → 2016-07-01 · 4 obs

○ 2016-03-01 20:59:58
● 2016-07-01 02:35:38
○ 2017-04-02 05:55:58
○ 2026-08-16 05:36:04

●A2001:8d8:100f:f000::2702017-04-02 → 2026-08-16 · 3 obs

○ 2016-07-01 02:35:38
● 2017-04-02 05:55:58
● 2026-08-16 05:36:04

●A217.160.0.1932017-04-02 → 2026-08-16 · 3 obs

○ 2016-07-01 02:35:38
● 2017-04-02 05:55:58
● 2026-08-16 05:36:04

○A217.160.230.812016-07-01 → 2016-07-01 · 4 obs

○ 2016-03-01 20:59:58
● 2016-07-01 02:35:38
○ 2017-04-02 05:55:58
○ 2026-08-16 05:36:04

○A217.160.247.202016-03-01 → 2016-03-01 · 3 obs

● 2016-03-01 20:59:58
○ 2016-07-01 02:35:38
○ 2026-08-16 05:36:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cat	cat.ns.nic.es, cat.pch.net, nsc.nic.de, anyc1.irondns.net...	-
developer.cat	ns-es.1and1-dns.es, ns-es.1and1-dns.biz, ns-es.1and1-dns.com, ns-es.1and1-dns.org	-

✅ Authoritative Response

Server:185.132.34.5

NS records: ns-es.1and1-dns.es, ns-es.1and1-dns.biz, ns-es.1and1-dns.com, ns-es.1and1-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developer.cat (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.193`
AAAA	1	`2001:8d8:100f:f000::270`
NS	4	`ns-es.1and1-dns.org, ns-es.1and1-dns.es...`
MX	2	`mx01.ionos.es (pri: 10), mx00.ionos.es (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns-es.1and1-dns.es hostmaster.1and1.com`

Analysis

IP Addresses

developer.cat has two IP addresses: 217.160.0.193 and 2001:8d8:100f:f000::270

Two other host names, along with asm-supporters.fr, fingercode.de and menada.eu, also share IP numbers with developer.cat.

Name Servers

The NS records for developer.cat point to four name servers: ns-es.1and1-dns.biz, ns-es.1and1-dns.com, ns-es.1and1-dns.es and ns-es.1and1-dns.org.

The name servers of developer.cat overlap at least partially with those of other domains — among them trendistopic.com, gumabe.com, loretxea.com and two more.

These name servers commonly appear in delegations together with ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de and 3 other.

Host names that have two IP addresses:

The A records for ns-es.1and1-dns.biz return 185.132.33.5 and 2607:f1c0:fe:53:185:132:33:5.

The A records for ns-es.1and1-dns.com return 185.132.34.5 and 2607:f1c0:fe:53:185:132:34:5.

The A records for ns-es.1and1-dns.org return 185.132.35.5 and 2607:f1c0:fe:53:185:132:35:5.

Host names that point to one IP address:

ns-es.1and1-dns.es resolves to the IP address 185.132.32.5.

Mail Servers

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

Among the domains sharing a mail server setup with developer.cat are escritorislandia.com, 180-grados.com, guadalgrafic.com and two others.

Both mx00.ionos.es and mx01.ionos.es have a single IP address each — mx00.ionos.es resolves to 212.227.15.171 while mx01.ionos.es resolves to 212.227.15.188.

developer.cat - robtex.com

developer.cat

cat

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`developer.cat`

`cat`