westcom.at - robtex.com

westcom.at

DNSSEC๐Ÿ”’ Signed (DS record present)
A81.19.159.74๐Ÿ‡ฆ๐Ÿ‡น IONOS-AS81.19.144.0/20 World4You.com
PTRwww74sni.world4you.com
NSns1.world4you.at โญ
A2607:f1c0:fe:53:185:132:32:253๐Ÿ‡บ๐Ÿ‡ธ IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1.world4you.at
A185.132.32.253๐Ÿ‡ฉ๐Ÿ‡ช IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1.world4you.at
NSns2.world4you.at
A2001:8d8:fe:53:217:160:82:253๐Ÿ‡ฉ๐Ÿ‡ช IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns2.world4you.at
A217.160.82.253๐Ÿ‡ฉ๐Ÿ‡ช IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns2.world4you.at
MXwestcom-at.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::8๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::2๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::4๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::b๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.5๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.16๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.25๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.world4you.athostmaster@world4you.com 2025-03-28 #22

at

DNSSEC๐Ÿ”’ Signed (DS record present)
NSdns.nic.at โญ
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1776060002

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSns1.world4you.atns2.world4you.atns1.no-sun.comns2.telematica.atMXwestcom-at.mail.protection.outlook.comA81.19.159.7486.59.4.192
โ—‹NSns1.no-sun.com2015-07-20 โ†’ 2017-02-09 ยท 4 obs
โ— 2015-07-20 13:01:28
โ— 2017-02-09 15:47:24
โ—‹ 2026-03-26 19:02:44
โ—‹ 2026-04-13 06:37:42
โ—NSns1.world4you.at2026-03-26 โ†’ 2026-04-13 ยท 3 obs
โ—‹ 2017-02-09 15:47:24
โ— 2026-03-26 19:02:44
โ— 2026-04-13 06:37:42
โ—‹NSns2.telematica.at2015-07-20 โ†’ 2017-02-09 ยท 4 obs
โ— 2015-07-20 13:01:28
โ— 2017-02-09 15:47:24
โ—‹ 2026-03-26 19:02:44
โ—‹ 2026-04-13 06:37:42
โ—NSns2.world4you.at2026-03-26 โ†’ 2026-04-13 ยท 3 obs
โ—‹ 2017-02-09 15:47:24
โ— 2026-03-26 19:02:44
โ— 2026-04-13 06:37:42
โ—MXwestcom-at.mail.protection.outlook.com2015-07-20 โ†’ 2026-04-13 ยท 2 obs
โ— 2015-07-20 13:01:28
โ— 2026-04-13 06:37:42
โ—A81.19.159.742026-03-26 โ†’ 2026-04-13 ยท 3 obs
โ—‹ 2017-02-09 15:47:24
โ— 2026-03-26 19:02:44
โ— 2026-04-13 06:37:42
โ—‹A86.59.4.1922015-07-20 โ†’ 2017-02-09 ยท 4 obs
โ— 2015-07-20 13:01:28
โ— 2017-02-09 15:47:24
โ—‹ 2026-03-26 19:02:44
โ—‹ 2026-04-13 06:37:42

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
westcom.atns2.world4you.at, ns1.world4you.at-

โœ… Authoritative Response

Server:217.160.82.253

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 660ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A181.19.159.74
NS2ns1.world4you.at, ns2.world4you.at
MX1westcom-at.mail.protection.outlook.com (
TXT1v=spf1 include:spf.protection.outlook.co
SOA1ns1.world4you.at hostmaster.world4you.co

Analysis

IP Addresses

westcom.at points to a single IP number: 81.19.159.74.

Other host names, for instance barus.biz, hohes.cc, herk-andi.at, gain-trust.com and www.kem-mittelgebirge.at share IP numbers with westcom.at.

Name Servers

Delegation for westcom.at rests with two name servers, ns1.world4you.at and ns2.world4you.at.

westcom.at shares the same name server setup as other domains, including yamp.at, heissl.at, jedmayer.net, graml.at and lerntipp.net.

Host names with two IP numbers: 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.

Mail Servers

westcom.at is handled by a single mail server, westcom-at.mail.protection.outlook.com.

westcom-at.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::b, 52.101.68.5, 52.101.68.16, 52.101.68.25 and 52.101.68.36.