linux-howto.com - dns.ninja

`linux-howto.com`

DNSSEC	⚠️ Not signed
A	172.96.187.213^{🇺🇸 SINGLEHOP172.96.187.0/24}
		PTR	`213.187.96.172.static.reverse.arandomserver.com`
NS	`ns5.hawkhost.com` ⭐
		A	198.252.96.120^{🇺🇸 AS-VULTR198.252.96.0/24 100 Consilium Place Suite 200 Scarborough ON M1H 3E3 Canada}
			PTR	`ns5.hawkhost.com`
NS	`ns6.hawkhost.com`
		A	198.252.97.120^{🇺🇸 AS-VULTR198.252.97.0/24 Hawk Host Inc. 710 Tower St South PO Box 50081 Fergus ON N1M 2R0 Canada}
			PTR	`ns6.hawkhost.com`
MX	`linux-howto.com` ⭐
		A	172.96.187.213^{🇺🇸 SINGLEHOP172.96.187.0/24}
			PTR	`213.187.96.172.static.reverse.arandomserver.com`
TXT	`v=spf1 +a +mx +ip4:172.96.186.143 +include:_spf.arandomserver.com ~all`
SOA	`ns5.hawkhost.com`server@hawkhost.com 2026-07-20 #1

`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=1785505087

MX for

linux-howto.com

Same first word

linux-howto.de

linux-howto.com

Similar names

howto-linux.de

howto-linux.ch

DNS History

7 records (4 active, 3 former)

○NSns1.14host.net2015-07-20 → 2016-12-25 · 4 obs

● 2015-07-20 09:08:42
● 2016-12-25 20:40:28
○ 2026-02-20 18:29:48
○ 2026-07-31 13:39:44

○NSns2.14host.net2015-07-20 → 2016-12-25 · 4 obs

● 2015-07-20 09:08:42
● 2016-12-25 20:40:28
○ 2026-02-20 18:29:48
○ 2026-07-31 13:39:44

●NSns5.hawkhost.com2026-02-20 → 2026-07-31 · 3 obs

○ 2016-12-25 20:40:28
● 2026-02-20 18:29:48
● 2026-07-31 13:39:44

●NSns6.hawkhost.com2026-02-20 → 2026-07-31 · 3 obs

○ 2016-12-25 20:40:28
● 2026-02-20 18:29:48
● 2026-07-31 13:39:44

●MXlinux-howto.com2015-07-20 → 2026-07-31 · 2 obs

● 2015-07-20 09:08:42
● 2026-07-31 13:39:44

●A172.96.187.2132026-02-20 → 2026-07-31 · 3 obs

○ 2016-12-25 20:40:28
● 2026-02-20 18:29:48
● 2026-07-31 13:39:44

○A173.233.94.1932015-07-20 → 2016-12-25 · 4 obs

● 2015-07-20 09:08:42
● 2016-12-25 20:40:28
○ 2026-02-20 18:29:48
○ 2026-07-31 13:39:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
linux-howto.com	ns5.hawkhost.com, ns6.hawkhost.com	2 records

✅ Authoritative Response

Server:198.252.96.120

NS records: ns5.hawkhost.com, ns6.hawkhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-howto.com (unsigned zone)

⏱️ Timing

Total: 1192ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.96.187.213`
NS	2	`ns6.hawkhost.com, ns5.hawkhost.com`
MX	1	`linux-howto.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:172.96.186.143 +inclu`
SOA	1	`ns5.hawkhost.com server.hawkhost.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.hawkhost.com, ns6.hawkhost.com)

Analysis

Mail Server Role

linux-howto.com handles its own mail, functioning as its own mail server.

IP Addresses

linux-howto.com resolves to just one IP address, 172.96.187.213.

Two other host names, along with iwincasino.click, drinkingpiss.com and nausetlandscapes.com, also share IP numbers with linux-howto.com.

Name Servers

DNS delegation for linux-howto.com points to two name servers: ns5.hawkhost.com and ns6.hawkhost.com.

linux-howto.com shares its NS records with other domains, for example cctv.co.id, suka-crot13.it.com, 24msg777.com and two others.

linux-howto.com has partial name server overlap with other domains, including citi-med.com.

Both ns5.hawkhost.com and ns6.hawkhost.com have a single IP address each — ns5.hawkhost.com resolves to 198.252.96.120 while ns6.hawkhost.com resolves to 198.252.97.120.

Mail Servers

linux-howto.com is served by just one mail server: linux-howto.com.

linux-howto.com has exactly one IP number: 172.96.187.213.