`envirochem-ltd.com`

DNSSEC	⚠️ Not signed
NS	`ans0.telekom.hu` ⭐
		A	2001:4c48:1:1::10^{🇭🇺 MAGYAR-TELEKOM-MAIN-AS2001:4c48:1::/48 ISP core services}
			PTR	`ans0.telekom.hu`
		A	195.228.240.85^{🇭🇺 MAGYAR-TELEKOM-MAIN-AS195.228.240.0/24}
			PTR	`ans0.t-online.hu`
NS	`ans1.telekom.hu`
		A	195.56.77.76^{🇭🇺 MAGYAR-TELEKOM-MAIN-AS195.56.77.0/24}
			PTR	`ans1.t-online.hu`
NS	`ans2.telekom.hu` ⚠️ Not in parent delegation
		A	2001:738:0:100::^{🇭🇺 HBONE-AS2001:738::/32 HBONE/Hungarnet}
			PTR	`ans2.telekom.hu`
		A	193.6.202.166^{🇭🇺 HBONE-AS193.6.0.0/16 MVMNET}
MX	`mail.envirochem.hu` ⭐
		A	80.64.75.105^{🇭🇺 ACENET80.64.72.0/21}
			PTR	`mail.envirochem.hu`
MX	`mail.holidaybeach.hu`⁽²⁰⁾
		A	188.36.123.142^{🇭🇺 MAGYAR-TELEKOM-MAIN-AS188.36.0.0/16 Hungarian Telekom}
			PTR	`mail.holidaybeach.hu`
SOA	`ans0.telekom.hu`hostmaster@t-online.hu 2019-12-04 #4

`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=1775938992

Same first word

envirochem-ltd.com

DNS History

10 records (5 active, 5 former)

●NSans0.telekom.hu2026-03-27 → 2026-04-11 · 3 obs

○ 2016-12-02 10:04:58
● 2026-03-27 15:25:50
● 2026-04-11 20:42:38

●NSans1.telekom.hu2026-03-27 → 2026-04-11 · 3 obs

○ 2016-12-02 10:04:58
● 2026-03-27 15:25:50
● 2026-04-11 20:42:38

●NSans2.telekom.hu2026-03-27 → 2026-04-11 · 3 obs

○ 2016-12-02 10:04:58
● 2026-03-27 15:25:50
● 2026-04-11 20:42:38

○NSns.datanet.elte.hu2015-07-04 → 2016-12-02 · 4 obs

● 2015-07-04 03:54:34
● 2016-12-02 10:04:58
○ 2026-03-27 15:25:50
○ 2026-04-11 20:42:38

○NSns.datanet.hu2015-07-04 → 2016-12-02 · 4 obs

● 2015-07-04 03:54:34
● 2016-12-02 10:04:58
○ 2026-03-27 15:25:50
○ 2026-04-11 20:42:38

●MXmail.envirochem.hu2026-03-27 → 2026-04-11 · 3 obs

○ 2016-12-02 10:04:58
● 2026-03-27 15:25:50
● 2026-04-11 20:42:38

●MXmail.holidaybeach.hu2026-03-27 → 2026-04-11 · 3 obs

○ 2016-12-02 10:04:58
● 2026-03-27 15:25:50
● 2026-04-11 20:42:38

○MXmx1.datanet.hu2015-07-04 → 2016-12-02 · 4 obs

● 2015-07-04 03:54:34
● 2016-12-02 10:04:58
○ 2026-03-27 15:25:50
○ 2026-04-11 20:42:38

○MXmx3.datanet.hu2015-07-04 → 2016-12-02 · 4 obs

● 2015-07-04 03:54:34
● 2016-12-02 10:04:58
○ 2026-03-27 15:25:50
○ 2026-04-11 20:42:38

○MXrelay.datanet.hu2015-07-04 → 2016-12-02 · 4 obs

● 2015-07-04 03:54:34
● 2016-12-02 10:04:58
○ 2026-03-27 15:25:50
○ 2026-04-11 20:42:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
envirochem-ltd.com	ans0.telekom.hu, ans1.telekom.hu	-

✅ Authoritative Response

Server:195.56.77.76

NS records: ans0.telekom.hu, ans1.telekom.hu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for envirochem-ltd.com (unsigned zone)

⏱️ Timing

Total: 1172ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ans1.telekom.hu, ans0.telekom.hu...`
MX	2	`mail.envirochem.hu (pri: 10), mail.holidaybeach.hu (pri: 20)`
SOA	1	`ans0.telekom.hu hostmaster.t-online.hu`

Analysis

Name Servers

envirochem-ltd.com is delegated to name servers ans0.telekom.hu, ans1.telekom.hu and ans2.telekom.hu.

envirochem-ltd.com at least partially shares name servers with other domains such as bplg.hu, karnavigator.hu, 102.51.212.in-addr.arpa, myraiffeisen.hu and nemzetiutdij.hu.

These name servers are commonly used with ans0.t-online.hu and ans1.t-online.hu.

Host names with two IP numbers:

ans0.telekom.hu points to 2001:4c48:1:1::10 and 195.228.240.85; ans2.telekom.hu points to 2001:738:0:100:: and 193.6.202.166.

Host names with one IP number:

ans1.telekom.hu points to 195.56.77.76.

Mail Servers

Two mail servers handle envirochem-ltd.com: mail.envirochem.hu and mail.holidaybeach.hu.

envirochem-ltd.com shares mail servers with other domains at least in part, for instance nebro.hu, envikut.hu, beachklub.hu, holidaybeach.hu and envirochem.hu.

These mail servers are commonly used together with mail.nebro.hu and mail.beachklub.hu.

Host names with a single IP address:

mail.envirochem.hu points to 80.64.75.105

mail.holidaybeach.hu points to 188.36.123.142

envirochem-ltd.com - robtex.com