`fosterholding.com`

DNSSEC	🔒 Signed (DS record present)
A	37.9.175.211^{🇸🇰 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	`8872f12aace43800.mx1.emailprofi.seznam.cz` ⭐
		A	2a02:598:2::1056^{🇨🇿 SEZNAM-CZ2a02:598:2::/48}
			PTR	`wildcard.mx1.emailprofi.seznam.cz`
		A	77.75.77.56^{🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III}
			PTR	`wildcard.mx1.emailprofi.seznam.cz`
MX	`8872f12aace43800.mx2.emailprofi.seznam.cz`⁽²⁰⁾
		A	2a02:598:2::1146^{🇨🇿 SEZNAM-CZ2a02:598:2::/48}
			PTR	`wildcard.mx2.emailprofi.seznam.cz`
		A	77.75.77.146^{🇨🇿 SEZNAM-CZ77.75.76.0/23 SEZNAM - III}
			PTR	`wildcard.mx2.emailprofi.seznam.cz`
SOA	`ns1.websupport.cz`admin@websupport.cz serial=1773335726

`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=1771291435

Same first word

fosterholding.com

Similar names

forteholdings.net

forteholdings.com

DNS History

10 records (6 active, 4 former)

○NSalfa.ns.active24.cz2015-08-03 → 2020-01-26 · 4 obs

● 2015-08-03 07:53:14
● 2020-01-26 10:37:50
○ 2026-02-21 17:17:26
○ 2026-03-23 10:24:08

○NSbeta.ns.active24.cz2015-08-03 → 2020-01-26 · 4 obs

● 2015-08-03 07:53:14
● 2020-01-26 10:37:50
○ 2026-02-21 17:17:26
○ 2026-03-23 10:24:08

○NSgama.ns.active24.sk2015-08-03 → 2020-01-26 · 4 obs

● 2015-08-03 07:53:14
● 2020-01-26 10:37:50
○ 2026-02-21 17:17:26
○ 2026-03-23 10:24:08

●NSns1.websupport.cz2026-02-21 → 2026-03-23 · 3 obs

○ 2020-01-26 10:37:50
● 2026-02-21 17:17:26
● 2026-03-23 10:24:08

●NSns2.websupport.cz2026-02-21 → 2026-03-23 · 3 obs

○ 2020-01-26 10:37:50
● 2026-02-21 17:17:26
● 2026-03-23 10:24:08

●NSns3.websupport.eu2026-02-21 → 2026-03-23 · 3 obs

○ 2020-01-26 10:37:50
● 2026-02-21 17:17:26
● 2026-03-23 10:24:08

●MX8872f12aace43800.mx1.emailprofi.seznam.cz2020-01-26 → 2026-03-23 · 2 obs

● 2020-01-26 10:37:50
● 2026-03-23 10:24:08

●MX8872f12aace43800.mx2.emailprofi.seznam.cz2020-01-26 → 2026-03-23 · 2 obs

● 2020-01-26 10:37:50
● 2026-03-23 10:24:08

●A37.9.175.2112026-02-21 → 2026-03-23 · 3 obs

○ 2020-01-26 10:37:50
● 2026-02-21 17:17:26
● 2026-03-23 10:24:08

○A81.95.96.292015-08-03 → 2020-01-26 · 4 obs

● 2015-08-03 07:53:14
● 2020-01-26 10:37:50
○ 2026-02-21 17:17:26
○ 2026-03-23 10:24:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
fosterholding.com	ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu	-

✅ Authoritative Response

Server:45.10.97.13

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: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.211`
NS	3	`ns1.websupport.cz, ns2.websupport.cz...`
MX	2	`8872f12aace43800.mx1.emailprofi.seznam.c, 8872f12aace43800.mx2.emailprofi.seznam.c`
SOA	1	`ns1.websupport.cz admin.websupport.cz`

Analysis

IP Addresses

fosterholding.com points to a single IP address: 37.9.175.211.

Other host names such as coenzymax.sk, moor.cz, www.vazniky-krovy.eu, office-centrum.cz and suma.systems share IP numbers with fosterholding.com.

Name Servers

fosterholding.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 fosterholding.com are shared with other domains, for instance eesti.cz, bazar-knih.cz, fmt-group.com, reproma.cz and lumixmetal.cz.