`expandia.com`

DNSSEC	🔒 Signed (DS record present)
A	2a00:1ed0:1:1800:7:50:2200:1^{🇨🇿 VSHOSTING2a00:1ed0::/32}
A	37.9.175.164^{🇸🇰 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	`expandia-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.out.dialtelecom.cz ip4...`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1770055907

`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=1774675127

Subdomains

mail.expandia.com

www.expandia.com

Same first word

expandia.eu

expandia.com

expandia.co

expandia.net

expandia.fr

expandia.de

expandia.com.es

expandia.ge

expandia.it

expandia.dk

expandia.org

expandia.se

expandia.no

Similar names

expandai.herokuapp.com

pendaxia.com

DNS History

14 records (6 active, 8 former)

○NSalfa.ns.active24.cz2017-09-18 → 2017-09-18 · 4 obs

○ 2016-10-13 08:04:30
● 2017-09-18 08:48:40
○ 2026-03-01 18:17:36
○ 2026-03-28 05:43:22

○NSbeta.ns.active24.cz2017-09-18 → 2017-09-18 · 4 obs

○ 2016-10-13 08:04:30
● 2017-09-18 08:48:40
○ 2026-03-01 18:17:36
○ 2026-03-28 05:43:22

○NSgama.ns.active24.sk2017-09-18 → 2017-09-18 · 4 obs

○ 2016-10-13 08:04:30
● 2017-09-18 08:48:40
○ 2026-03-01 18:17:36
○ 2026-03-28 05:43:22

●NSns1.websupport.cz2026-03-01 → 2026-03-28 · 3 obs

○ 2017-09-18 08:48:40
● 2026-03-01 18:17:36
● 2026-03-28 05:43:22

●NSns2.websupport.cz2026-03-01 → 2026-03-28 · 3 obs

○ 2017-09-18 08:48:40
● 2026-03-01 18:17:36
● 2026-03-28 05:43:22

○NSns23.worldnic.com2015-06-03 → 2016-10-13 · 4 obs

● 2015-06-03 05:33:40
● 2016-10-13 08:04:30
○ 2017-09-18 08:48:40
○ 2026-03-28 05:43:22

○NSns24.worldnic.com2015-06-03 → 2016-10-13 · 4 obs

● 2015-06-03 05:33:40
● 2016-10-13 08:04:30
○ 2017-09-18 08:48:40
○ 2026-03-28 05:43:22

●NSns3.websupport.eu2026-03-01 → 2026-03-28 · 3 obs

○ 2017-09-18 08:48:40
● 2026-03-01 18:17:36
● 2026-03-28 05:43:22

●MXexpandia-com.mail.protection.outlook.com2016-10-13 → 2026-03-28 · 3 obs

○ 2016-04-16 20:02:20
● 2016-10-13 08:04:30
● 2026-03-28 05:43:22

○MXmail.expandia.com2015-06-03 → 2016-04-16 · 4 obs

● 2015-06-03 05:33:40
● 2016-04-16 20:02:20
○ 2016-10-13 08:04:30
○ 2026-03-28 05:43:22

●A2a00:1ed0:1:1800:7:50:2200:12026-03-01 → 2026-03-28 · 3 obs

○ 2017-09-18 08:48:40
● 2026-03-01 18:17:36
● 2026-03-28 05:43:22

●A37.9.175.1642026-03-01 → 2026-03-28 · 3 obs

○ 2017-09-18 08:48:40
● 2026-03-01 18:17:36
● 2026-03-28 05:43:22

○A81.95.96.1792015-06-03 → 2016-10-13 · 4 obs

● 2015-06-03 05:33:40
● 2016-10-13 08:04:30
○ 2017-09-18 08:48:40
○ 2026-03-28 05:43:22

○A81.95.96.292017-09-18 → 2017-09-18 · 4 obs

○ 2016-10-13 08:04:30
● 2017-09-18 08:48:40
○ 2026-03-01 18:17:36
○ 2026-03-28 05:43:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net...	-
expandia.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: 473ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.164`
AAAA	1	`2a00:1ed0:1:1800:7:50:2200:1`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	1	`expandia-com.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

Hierarchy

expandia.com is a parent of mail.expandia.com and www.expandia.com.

IP Addresses

expandia.com points to two IP numbers: 2a00:1ed0:1:1800:7:50:2200:1 and 37.9.175.164.

Other host names such as geto.cz, zahradnictvi.biz, gradia.cz, bleskove-reality.com and windcape.cz share IP numbers with expandia.com.

Name Servers

expandia.com is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

At least part of the name servers for expandia.com are shared with other domains, for instance foroagua.com, astranet.cz, t-design.cz, zaoral.net and krantechnik.cz.