alextaurus.com - dns.ninja

`alextaurus.com`

DNSSEC	🔒 Signed (DS record present)
A	2a00:4b40:aaaa:2011::6^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.213^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
NS	`ns1.websupport.cz` ⭐
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mailin1.alextaurus.com` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:103^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`mx10.websupport.cz`
		A	45.13.137.112^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u5-mx.websupport.hu`
MX	`mailin2.alextaurus.com`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:109^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`mx20.websupport.sk`
		A	45.13.137.105^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u7-mx.websupport.cz`
TXT	`v=spf1 include:spf.active24.com ip4:31.15.10.77 ip6:2a02:4a8:ac24:110::10:77 ...`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1768261205

`com`

	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=1786766184

Subdomains

mailin2.alextaurus.com

www.alextaurus.com

mailin1.alextaurus.com

Same first word

alextaurus.com

DNS History

15 records (7 active, 8 former)

○NSdns15.yutex.ru2015-05-22 → 2016-11-20 · 4 obs

● 2015-05-22 02:25:16
● 2016-11-20 05:49:46
○ 2017-05-27 07:48:18
○ 2026-08-15 04:02:38

○NSdns16.yutex.ru2015-05-22 → 2016-11-20 · 4 obs

● 2015-05-22 02:25:16
● 2016-11-20 05:49:46
○ 2017-05-27 07:48:18
○ 2026-08-15 04:02:38

○NSdns43.yutex.ru2017-05-27 → 2017-05-27 · 4 obs

○ 2016-11-20 05:49:46
● 2017-05-27 07:48:18
○ 2026-03-05 18:44:18
○ 2026-08-15 04:02:38

○NSdns44.yutex.ru2017-05-27 → 2017-05-27 · 4 obs

○ 2016-11-20 05:49:46
● 2017-05-27 07:48:18
○ 2026-03-05 18:44:18
○ 2026-08-15 04:02:38

●NSns1.websupport.cz2026-03-05 → 2026-08-15 · 3 obs

○ 2017-05-27 07:48:18
● 2026-03-05 18:44:18
● 2026-08-15 04:02:38

●NSns2.websupport.cz2026-03-05 → 2026-08-15 · 3 obs

○ 2017-05-27 07:48:18
● 2026-03-05 18:44:18
● 2026-08-15 04:02:38

●NSns3.websupport.eu2026-03-05 → 2026-08-15 · 3 obs

○ 2017-05-27 07:48:18
● 2026-03-05 18:44:18
● 2026-08-15 04:02:38

●MXmailin1.alextaurus.com2026-03-05 → 2026-08-15 · 3 obs

○ 2017-05-27 07:48:18
● 2026-03-05 18:44:18
● 2026-08-15 04:02:38

●MXmailin2.alextaurus.com2026-03-05 → 2026-08-15 · 3 obs

○ 2017-05-27 07:48:18
● 2026-03-05 18:44:18
● 2026-08-15 04:02:38

○MXpostmain.yutex.ru2015-05-22 → 2015-10-18 · 4 obs

● 2015-05-22 02:25:16
● 2015-10-18 11:56:00
○ 2016-01-22 07:38:54
○ 2026-08-15 04:02:38

○MXpostmain2.yutex.ru2016-01-22 → 2017-05-27 · 5 obs

○ 2015-10-18 11:56:00
● 2016-01-22 07:38:54
● 2017-05-27 07:48:18
○ 2026-03-05 18:44:18
○ 2026-08-15 04:02:38

○A146.120.112.662017-05-27 → 2017-05-27 · 4 obs

○ 2016-11-20 05:49:46
● 2017-05-27 07:48:18
○ 2026-03-05 18:44:18
○ 2026-08-15 04:02:38

○A178.236.176.732015-05-22 → 2016-11-20 · 4 obs

● 2015-05-22 02:25:16
● 2016-11-20 05:49:46
○ 2017-05-27 07:48:18
○ 2026-08-15 04:02:38

●A2a00:4b40:aaaa:2011::62026-03-05 → 2026-08-15 · 3 obs

○ 2017-05-27 07:48:18
● 2026-03-05 18:44:18
● 2026-08-15 04:02:38

●A37.9.175.2132026-03-05 → 2026-08-15 · 3 obs

○ 2017-05-27 07:48:18
● 2026-03-05 18:44:18
● 2026-08-15 04:02:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
alextaurus.com	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.11

NS records: ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 408ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.213`
AAAA	1	`2a00:4b40:aaaa:2011::6`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	2	`mailin1.alextaurus.com (pri: 10), mailin2.alextaurus.com (pri: 100)`
TXT	1	`v=spf1 include:spf.active24.com ip4:31.1`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

Hierarchy

alextaurus.com is the parent domain of mailin2.alextaurus.com, www.alextaurus.com and mailin1.alextaurus.com.

IP Addresses

alextaurus.com directs to two IP numbers, 37.9.175.213 and 2a00:4b40:aaaa:2011::6

finbricks.com, www.matypo.cz, www.judrkucerova.sk plus two other host names have IP numbers in common with alextaurus.com.

Name Servers

The authoritative name servers for alextaurus.com are ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu — three in total.

alextaurus.com shares at least some of its name servers with other domains, including edifier.nl, bohemiatopstar.cz, lafragola.sk and two others.

ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu all resolve to exactly two IP numbers apiece: ns1.websupport.cz → 45.10.97.11 and 2a10:bbc0::11; ns2.websupport.cz → 185.71.159.12 and 2a02:250:3::12; ns3.websupport.eu → 45.10.97.13 and 2a10:bbc0::13.

Mail Servers

alextaurus.com uses two mail servers, mailin1.alextaurus.com and mailin2.alextaurus.com.

The two host names mailin1.alextaurus.com and mailin2.alextaurus.com each have a pair of IP addresses: mailin1.alextaurus.com has 45.13.137.112 and 2a00:4b40:aaaa:2101:45:13:137:103, and mailin2.alextaurus.com has 45.13.137.105 and 2a00:4b40:aaaa:2101:45:13:137:109.