`developers.at`

DNSSEC	⚠️ Not signed
A	81.19.159.22^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
		PTR	`www22sni.world4you.com`
NS	`ns1.world4you.at` ⭐
		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`
		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`
MX	`developers-at.mail.eo.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`brevo-code:421d60b16f064f41345d3a7a11f4e322`
TXT	`google-site-verification=Nvdn4o9PcwoRIe2cyx4AQ2aU4zutTQSl5LhpHYKYP4k`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-03-19 #16

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1780563602

Same first word

developers.ua

developers.de

developers.ltd

developers.lv

developers.agency

developers.at

developers.ddns.net

developers.coffee

developers.codes

developers.appspot.com

developers.am

developers.life

developers.su

developers.design

developers.mobi

developers.dev

developers.academy

developers.nl

developers.pro.br

developers.wtf

developers.dk

developers.tv

developers.ps

developers.land

developers.bz

developers.es

developers.org

developers.re

developers.rocks

developers.ge

developers.com.sg

developers.it

developers.io

developers.cc

developers.awsapps.com

developers.gg

developers.me

developers.qa

developers.mv

developers.uno

developers.miami

developers.fr

developers.ir

developers.eu

developers.bio

developers.se

developers.new

developers.co

developers.workers.dev

developers.in.ua

developers.app

developers.camp

developers.be

developers.lt

developers.sg

developers.jp

developers.ro

developers.cl

developers.city

developers.team

developers.community

developers.so

developers.com.au

developers.outsystemscloud.com

developers.googleapis.com

developers.world

developers.uz

developers.com

developers.live

developers.sd

developers.ws

developers.kpmg

developers.institute

developers.us

developers.bg

developers.fm

developers.s3.amazonaws.com

developers.tools

developers.ec

developers.aws

developers.tw

developers.ca

developers.win

developers.amsterdam

developers.fi

developers.org.ua

Similar names

developres.eu

speedlover.be

developres.rzeszow.pl

redevelops.com

deepsolver.com

develepors.com

sdeveloper.ru

developres.pl

deeplovers.com

speedlover.com

DNS History

6 records (4 active, 2 former)

●NSns1.world4you.at2015-08-20 → 2026-06-04 · 2 obs

● 2015-08-20 23:09:58
● 2026-06-04 10:04:14

●NSns2.world4you.at2015-08-20 → 2026-06-04 · 2 obs

● 2015-08-20 23:09:58
● 2026-06-04 10:04:14

●MXdevelopers-at.mail.eo.outlook.com2026-03-03 → 2026-06-04 · 3 obs

○ 2018-12-03 02:10:04
● 2026-03-03 04:43:22
● 2026-06-04 10:04:14

○MXmail.developers.at2015-08-20 → 2018-12-03 · 4 obs

● 2015-08-20 23:09:58
● 2018-12-03 02:10:04
○ 2026-03-03 04:43:22
○ 2026-06-04 10:04:14

○A81.19.145.422015-08-20 → 2018-12-03 · 4 obs

● 2015-08-20 23:09:58
● 2018-12-03 02:10:04
○ 2026-03-03 04:43:22
○ 2026-06-04 10:04:14

●A81.19.159.222026-03-03 → 2026-06-04 · 3 obs

○ 2018-12-03 02:10:04
● 2026-03-03 04:43:22
● 2026-06-04 10:04:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	u.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at...	-
developers.at	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 developers.at (unsigned zone)

⏱️ Timing

Total: 2225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.19.159.22`
NS	2	`ns1.world4you.at, ns2.world4you.at`
MX	1	`developers-at.mail.eo.outlook.com (pri:`
TXT	3	`v=spf1 include:spf.protection.outlook.co, brevo-code:421d60b16f064f41345d3a7a11f4e...`
SOA	1	`ns1.world4you.at hostmaster.world4you.co`

Analysis

IP Addresses

developers.at has exactly one IP address — 81.19.159.22.

tk-markersdorf.com, optikstudiotheurl.at, crossmediapool.at plus two other host names have IP numbers in common with developers.at.

Name Servers

The NS records for developers.at delegate to ns1.world4you.at and ns2.world4you.at.

The name server configuration of developers.at is shared with other domains, for instance nisslweb.at, banlok.com, grausam.at and two others.

ns1.world4you.at resolves to 185.132.32.253 and 2607:f1c0:fe:53:185:132:32:253. Likewise, ns2.world4you.at resolves to 217.160.82.253 and 2001:8d8:fe:53:217:160:82:253 — two IP addresses apiece.

Mail Servers

developers.at uses one mail server — developers-at.mail.eo.outlook.com.

The hostname developers-at.mail.eo.outlook.com has 8 IP addresses: 52.101.68.3, 52.101.68.25, 52.101.68.27 and five others.

developers.at - dns.ninja

developers.at

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