🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`linux-tutorials.us`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns2.afternic.com` ⭐
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`ns1.afternic.com`
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
TXT	`v=spf1 -all`
SOA	`ns2.afternic.com`dns@jomax.net serial=1

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1789017250

Same first word

linux-tutorials.us

linux-tutorials.online

linux-tutorials.de

Previous names

Next names

DNS History

10 records (4 active, 6 former)

●NSns1.afternic.com2026-09-03 → 2026-09-10 · 3 obs

○ 2018-07-28 16:38:42
● 2026-09-03 19:14:56
● 2026-09-10 05:42:24

○NSns1.sedoparking.com2015-08-02 → 2018-07-28 · 4 obs

● 2015-08-02 03:03:52
● 2018-07-28 16:38:42
○ 2026-09-03 19:14:56
○ 2026-09-10 05:42:24

●NSns2.afternic.com2026-09-03 → 2026-09-10 · 3 obs

○ 2018-07-28 16:38:42
● 2026-09-03 19:14:56
● 2026-09-10 05:42:24

○NSns2.sedoparking.com2015-08-02 → 2018-07-28 · 4 obs

● 2015-08-02 03:03:52
● 2018-07-28 16:38:42
○ 2026-09-03 19:14:56
○ 2026-09-10 05:42:24

○MXlocalhost.mx.*2018-07-28 → 2018-07-28 · 4 obs

○ 2016-03-16 20:45:58
● 2018-07-28 16:38:42
○ 2026-09-03 19:14:56
○ 2026-09-10 05:42:24

○MXmail.nickstel.com2015-08-02 → 2016-03-16 · 4 obs

● 2015-08-02 03:03:52
● 2016-03-16 20:45:58
○ 2018-07-28 16:38:42
○ 2026-09-10 05:42:24

●A13.248.169.482026-09-03 → 2026-09-10 · 3 obs

○ 2018-07-28 16:38:42
● 2026-09-03 19:14:56
● 2026-09-10 05:42:24

○A72.52.4.1192018-07-28 → 2018-07-28 · 4 obs

○ 2017-02-06 07:29:22
● 2018-07-28 16:38:42
○ 2026-09-03 19:14:56
○ 2026-09-10 05:42:24

○A72.52.4.912015-08-02 → 2017-02-06 · 4 obs

● 2015-08-02 03:03:52
● 2017-02-06 07:29:22
○ 2018-07-28 16:38:42
○ 2026-09-10 05:42:24

●A76.223.54.1462026-09-03 → 2026-09-10 · 3 obs

○ 2018-07-28 16:38:42
● 2026-09-03 19:14:56
● 2026-09-10 05:42:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	w.cctld.us, y.cctld.us, f.cctld.us, m.cctld.us...	-
linux-tutorials.us	ns1.afternic.com, ns2.afternic.com	-

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux-tutorials.us (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns2.afternic.com dns.jomax.net`

Analysis

IP Addresses

linux-tutorials.us resolves to the IP addresses 13.248.169.48 and 76.223.54.146

Additional host names — rubbishcycles.com, hitfoundation.com, financ.io and two others — share IP numbers with linux-tutorials.us.

Name Servers

linux-tutorials.us is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.

linux-tutorials.us shares its name server setup with other domains, including frontiergeneralstore.com, yourxyz.com, disenosiron.com and two others.

linux-tutorials.us shares at least some of its name servers with other domains, including easybooking.store, lamaisondunourisson.com, zip.energy and two others.

These name servers are frequently seen alongside the name servers verification-m3erh32ujyoastvophjvuz.ns101.verify.hn.

Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.

linux-tutorials.us - robtex.com