`fortischem.com`

DNSSEC	⚠️ Not signed
NS	`ns2.telecom.sk` ⭐
		A	213.81.170.170^{🇸🇰 SK-TELEKOM213.81.128.0/17 routes from Slovak Telecom AS6855}
			PTR	`ns2.telecom.sk`
NS	`ns.telecom.sk`
		A	213.81.153.153^{🇸🇰 SK-TELEKOM213.81.128.0/17 routes from Slovak Telecom AS6855}
			PTR	`ns.telecom.sk`
SOA	`ns.telecom.sk`hostmaster@telecom.sk 2023-03-13 #15

`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=1776281262

Same first word

fortischem.com

fortischem.sk

Similar names

formistech.com

tomfischer.de

mitchefros.com

rotemfisch.com

fortismech.ru

tomfischer.com

metrofisch.de

DNS History

2 records (2 active, 0 former)

●NSns.telecom.sk2015-07-16 → 2026-04-15 · 2 obs

● 2015-07-16 10:28:38
● 2026-04-15 19:28:50

●NSns2.telecom.sk2015-07-16 → 2026-04-15 · 2 obs

● 2015-07-16 10:28:38
● 2026-04-15 19:28:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fortischem.com	ns.telecom.sk, ns2.telecom.sk	-

✅ Authoritative Response

Server:213.81.153.153

NS records: ns.telecom.sk, ns2.telecom.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fortischem.com (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns.telecom.sk, ns2.telecom.sk`
SOA	1	`ns.telecom.sk hostmaster.telecom.sk`

Analysis

Name Servers

Two name servers ns2.telecom.sk and ns.telecom.sk handle the delegation for fortischem.com.

fortischem.com shares the same name server setup as other domains, for example 87-197-146.telecom.sk, 178-40-14.t-com.sk, 91-127-252.t-com.sk, 87-197-190.telecom.sk and 213-81-147.telecom.sk.

fortischem.com at least partially shares name servers with other domains, for example 210.5.212.in-addr.arpa, stomanenitrabi.bg, etc.sk, woodpan.sk and 253.154.194.in-addr.arpa.

These name servers are often used together with smtp1.zelpo.sk and uns.zelpo.sk.

Host names with one IP number:

ns2.telecom.sk points to 213.81.170.170; ns.telecom.sk points to 213.81.153.153.

fortischem.com - robtex.com

fortischem.com

com