y-a-b.com - robtex.com

y-a-b.com

DNSSEC🔒 Signed (DS record present)
A185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24
PTRcdn-185-199-108-153.github.com
A185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24
A185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24
A185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24
NSns1.world4you.at ⭐
A2607: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
PTRns1.world4you.at
A185.132.32.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns1.world4you.at
NSns2.world4you.at
A2001:8d8:fe:53:217:160:82:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns2.world4you.at
A217.160.82.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns2.world4you.at
MXmail.y-a-b.com ⭐
A81.19.154.99🇦🇹 IONOS-AS81.19.144.0/20 World4You.com
PTRmwl01.world4you.com
SOAns1.world4you.athostmaster@world4you.com 2024-06-27 #49

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774578782
WOT: UNKNOWN (27/100)

Subdomains

mail.y-a-b.com

Same first word

y-a-b.com
y-a-b.biz

Similar names

b-a-y.com
b-a-y.de
b-y-a.net
b-a-y.eu

DNS History

24 records (7 active, 17 former)

20162017201820192020202120222023202420252026NSns1.world4you.atns2.world4you.atns1.namebrightdns.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comMXmail.y-a-b.comanmail.namebrightmail.comA185.199.108.153185.199.109.153185.199.110.153185.199.111.153107.23.42.5052.20.195.1852.202.219.23852.207.132.2252.54.132.8352.73.136.14054.174.31.25454.208.74.21554.88.107.14054.88.222.92CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NSns1.namebrightdns.com2015-06-26 → 2018-07-14 · 7 obs
● 2015-06-26 13:54:22
● 2015-11-28 02:55:54
○ 2016-02-28 17:20:54
● 2016-06-02 13:23:02
● 2018-07-14 01:31:50
○ 2026-03-23 13:01:38
○ 2026-03-27 02:46:48
●NSns1.world4you.at2026-03-23 → 2026-03-27 · 3 obs
○ 2018-07-14 01:31:50
● 2026-03-23 13:01:38
● 2026-03-27 02:46:48
○NSns2.namebrightdns.com2015-11-07 → 2018-07-14 · 8 obs
○ 2015-09-08 08:46:52
● 2015-11-07 02:11:52
● 2015-11-28 02:55:54
○ 2016-02-28 17:20:54
● 2016-06-02 13:23:02
● 2018-07-14 01:31:50
○ 2026-03-23 13:01:38
○ 2026-03-27 02:46:48
●NSns2.world4you.at2026-03-23 → 2026-03-27 · 3 obs
○ 2018-07-14 01:31:50
● 2026-03-23 13:01:38
● 2026-03-27 02:46:48
○NSnsg1.namebrightdns.com2015-06-26 → 2016-02-28 · 7 obs
● 2015-06-26 13:54:22
● 2015-09-08 08:46:52
○ 2015-11-07 02:11:52
○ 2015-11-28 02:55:54
● 2016-02-28 17:20:54
○ 2016-06-02 13:23:02
○ 2026-03-27 02:46:48
○NSnsg2.namebrightdns.com2015-06-26 → 2016-02-28 · 7 obs
● 2015-06-26 13:54:22
● 2015-09-08 08:46:52
○ 2015-11-07 02:11:52
○ 2015-11-28 02:55:54
● 2016-02-28 17:20:54
○ 2016-06-02 13:23:02
○ 2026-03-27 02:46:48
○MXanmail.namebrightmail.com2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 13:54:22
○ 2015-09-08 08:46:52
○ 2026-03-27 02:46:48
●MXmail.y-a-b.com2026-03-23 → 2026-03-27 · 3 obs
○ 2015-09-08 08:46:52
● 2026-03-23 13:01:38
● 2026-03-27 02:46:48
○A107.23.42.502016-02-28 → 2016-02-28 · 4 obs
○ 2015-11-28 02:55:54
● 2016-02-28 17:20:54
○ 2016-06-02 13:23:02
○ 2026-03-27 02:46:48
●A185.199.108.1532026-03-23 → 2026-03-27 · 3 obs
○ 2018-07-14 01:31:50
● 2026-03-23 13:01:38
● 2026-03-27 02:46:48
●A185.199.109.1532026-03-23 → 2026-03-27 · 3 obs
○ 2018-07-14 01:31:50
● 2026-03-23 13:01:38
● 2026-03-27 02:46:48
●A185.199.110.1532026-03-23 → 2026-03-27 · 3 obs
○ 2018-07-14 01:31:50
● 2026-03-23 13:01:38
● 2026-03-27 02:46:48
●A185.199.111.1532026-03-23 → 2026-03-27 · 3 obs
○ 2018-07-14 01:31:50
● 2026-03-23 13:01:38
● 2026-03-27 02:46:48
○A52.20.195.182016-06-02 → 2016-06-02 · 4 obs
○ 2016-02-28 17:20:54
● 2016-06-02 13:23:02
○ 2016-11-05 07:14:56
○ 2026-03-27 02:46:48
○A52.202.219.2382016-06-02 → 2016-06-02 · 4 obs
○ 2016-02-28 17:20:54
● 2016-06-02 13:23:02
○ 2016-11-05 07:14:56
○ 2026-03-27 02:46:48
○A52.207.132.222016-11-05 → 2016-11-05 · 4 obs
○ 2016-06-02 13:23:02
● 2016-11-05 07:14:56
○ 2017-01-21 06:27:42
○ 2026-03-27 02:46:48
○A52.54.132.832017-01-21 → 2017-01-21 · 4 obs
○ 2016-11-05 07:14:56
● 2017-01-21 06:27:42
○ 2018-07-14 01:31:50
○ 2026-03-27 02:46:48
○A52.73.136.1402016-02-28 → 2016-02-28 · 4 obs
○ 2015-11-28 02:55:54
● 2016-02-28 17:20:54
○ 2016-06-02 13:23:02
○ 2026-03-27 02:46:48
○A54.174.31.2542015-06-26 → 2015-11-28 · 4 obs
● 2015-06-26 13:54:22
● 2015-11-28 02:55:54
○ 2016-02-28 17:20:54
○ 2026-03-27 02:46:48
○A54.208.74.2152015-06-26 → 2015-11-28 · 4 obs
● 2015-06-26 13:54:22
● 2015-11-28 02:55:54
○ 2016-02-28 17:20:54
○ 2026-03-27 02:46:48
○A54.88.107.1402017-01-21 → 2017-01-21 · 4 obs
○ 2016-11-05 07:14:56
● 2017-01-21 06:27:42
○ 2018-07-14 01:31:50
○ 2026-03-27 02:46:48
○A54.88.222.922016-11-05 → 2016-11-05 · 4 obs
○ 2016-06-02 13:23:02
● 2016-11-05 07:14:56
○ 2017-01-21 06:27:42
○ 2026-03-27 02:46:48
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-26 → 2016-06-02 · 4 obs
● 2015-06-26 13:54:22
● 2016-06-02 13:23:02
○ 2016-11-05 07:14:56
○ 2026-03-27 02:46:48
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-05 → 2018-07-14 · 5 obs
○ 2016-06-02 13:23:02
● 2016-11-05 07:14:56
● 2018-07-14 01:31:50
○ 2026-03-23 13:01:38
○ 2026-03-27 02:46:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...-
y-a-b.comns1.world4you.at, ns2.world4you.at-

✅ Authoritative Response

Server:185.132.32.253

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 557ms | Queries: -

📄 Records

TypeCountSample Data
A4185.199.111.153, 185.199.108.153...
NS2ns2.world4you.at, ns1.world4you.at
MX1mail.y-a-b.com (pri: 10)
SOA1ns1.world4you.at hostmaster.world4you.co

Analysis

Hierarchy

y-a-b.com is the parent of mail.y-a-b.com.

IP Addresses

Four IP numbers are pointed to by y-a-b.com: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

other host names including indigobeetle.co.uk, hejiann.github.io, caseymc.com, chhanz.github.io and wspytek.github.io share IP numbers with y-a-b.com.

Name Servers

y-a-b.com is delegated to two name servers ns1.world4you.at and ns2.world4you.at.

y-a-b.com shares the same name server setup as other domains, for instance wahlarzt.com, maxones.com, derlernraum.at, schaubschlaeger.at and regionalerlebnis.net.

Host names with two IP numbers:

The host name ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; the host name ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.

Mail Servers

y-a-b.com is handled by a single mail server, mail.y-a-b.com.

mail.y-a-b.com resolves to IP 81.19.154.99.