`linuxserver.denchu.biz`

DNSSEC	⚠️ Not signed
A	194.163.159.116^{🇩🇪 CONTABO194.163.128.0/18}
		PTR	`vmi3154740.contaboserver.net`
NS	`ns1.denchu.biz` ⭐ ⚠️ Not in parent delegation
		A	194.163.159.116^{🇩🇪 CONTABO194.163.128.0/18}
			PTR	`vmi3154740.contaboserver.net`
NS	`ns2.denchu.biz` ⚠️ Not in parent delegation
		A	194.163.159.116^{🇩🇪 CONTABO194.163.128.0/18}
			PTR	`vmi3154740.contaboserver.net`
MX	`mx.linuxserver.denchu.biz` ⭐
		A	194.163.159.116^{🇩🇪 CONTABO194.163.128.0/18}
			PTR	`vmi3154740.contaboserver.net`
TXT	`v=spf1 a mx ip4:194.163.159.116 a mx ~all`
SOA	`ns1.denchu.biz`admin@denchu.biz serial=1774654104

`denchu.biz`

	DNSSEC	⚠️ Not signed
	A	194.163.159.116^{🇩🇪 CONTABO194.163.128.0/18}
	NS	`ns1.denchu.biz` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.ptldns.ru` ⚠️ Not in zone NS records
	NS	`ns2.denchu.biz` ⚠️ Not in parent delegation
	NS	`ns2.ptldns.ru` ⚠️ Not in zone NS records
	MX	`mx.denchu.biz` ⭐
	TXT	`v=spf1 a mx ip4:194.163.159.116 a mx ~all`
	SOA	`ns1.denchu.biz`admin@denchu.biz serial=1774654104

WOT: UNKNOWN (61/100)

Previously NS for

denchu.biz

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

●NSns1.denchu.biz2026-03-27 → 2026-03-27 · 1 obs

● 2026-03-27 23:28:24

●NSns2.denchu.biz2026-03-27 → 2026-03-27 · 1 obs

● 2026-03-27 23:28:24

●MXmx.linuxserver.denchu.biz2026-03-27 → 2026-03-27 · 1 obs

● 2026-03-27 23:28:24

○A185.53.179.1282026-02-25 → 2026-02-25 · 2 obs

● 2026-02-25 21:43:20
○ 2026-03-27 23:28:24

●A194.163.159.1162026-03-27 → 2026-03-27 · 2 obs

○ 2026-02-25 21:43:20
● 2026-03-27 23:28:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
biz	b.gtld.biz, m.gtld.biz, y.gtld.biz, w.gtld.biz...	-
denchu.biz	ns1.ptldns.ru, ns2.ptldns.ru	-

✅ Authoritative Response

Server:138.124.62.121

NS records: ns1.ptldns.ru, ns2.ptldns.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for denchu.biz (unsigned zone)

⏱️ Timing

Total: 842ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.163.159.116`
NS	2	`ns1.denchu.biz, ns2.denchu.biz`
MX	1	`mx.linuxserver.denchu.biz (pri: 10)`
TXT	1	`v=spf1 a mx ip4:194.163.159.116 a mx ~al`
SOA	1	`ns1.denchu.biz admin.denchu.biz`

Analysis

IP Addresses

linuxserver.denchu.biz points to IP number: 194.163.159.116.

Other host names such as mx.delaneys.biz, ns1.gaurang.biz, denchu.biz, ns2.delaneys.biz and mx.gaurang.biz share IPs with linuxserver.denchu.biz.

Name Servers

linuxserver.denchu.biz is delegated to two name servers: ns1.denchu.biz and ns2.denchu.biz.

linuxserver.denchu.biz uses the same name server setup as other domains, including ns1.denchu.biz and mx.denchu.biz.

linuxserver.denchu.biz shares some name servers with other domains, for instance denchu.biz.

These name servers are commonly used with ns1.ptldns.ru and ns2.ptldns.ru.

Host names sharing one IP: ns1.denchu.biz and ns2.denchu.biz point to 194.163.159.116.

Mail Servers

linuxserver.denchu.biz is handled by a single mail server, mx.linuxserver.denchu.biz.

mx.linuxserver.denchu.biz points to a single IP: 194.163.159.116.

linuxserver.denchu.biz - robtex.com