linuxoc.com - robtex.com
linuxoc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.site4now.net ⚠️ Not in zone NS records | ||||||
| A | 70.39.73.45🇺🇸 SHARKTECH-170.39.73.0/24 PNAP-CHG FDCS Route | ||||||
| PTR | jbe4j12sz.rollforsurprise.com | ||||||
| A | 204.188.197.84🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| A | 204.188.197.246🇺🇸 SHARKTECH-1204.188.192.0/18 Sharktech Inc. | ||||||
| PTR | ns1.accessrgn.net | ||||||
| NS | ns2.site4now.net ⚠️ Not in zone NS records | ||||||
| A | 45.58.159.232🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.233🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.41🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
| NS | ns3.site4now.net ⚠️ Not in zone NS records | ||||||
| A | 45.58.159.230🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 45.58.159.231🇳🇱 SHARKTECH-145.58.159.0/24 | ||||||
| PTR | customer.sharktech.net | ||||||
| A | 208.98.36.42🇺🇸 SHARKTECH-1208.98.36.0/24 | ||||||
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.netnstld@verisign-grs.com serial=1778850616 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
○NSns1.changeip.com2015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
●NSns1.site4now.net2026-03-26 → 2026-05-15 · 3 obs
○ 2017-06-29 16:29:30
● 2026-03-26 22:41:22
● 2026-05-15 13:19:50
● 2026-03-26 22:41:22
● 2026-05-15 13:19:50
○NSns2.changeip.com2015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
●NSns2.site4now.net2026-03-26 → 2026-05-15 · 3 obs
○ 2017-06-29 16:29:30
● 2026-03-26 22:41:22
● 2026-05-15 13:19:50
● 2026-03-26 22:41:22
● 2026-05-15 13:19:50
○NSns3.changeip.com2015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
●NSns3.site4now.net2026-03-26 → 2026-05-15 · 3 obs
○ 2017-06-29 16:29:30
● 2026-03-26 22:41:22
● 2026-05-15 13:19:50
● 2026-03-26 22:41:22
● 2026-05-15 13:19:50
○NSns4.changeip.com2015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
○NSns5.changeip.com2015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
○NSns6.changeip.com2015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
○NSns7.changeip.com2015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
○MXalt1.aspmx.l.google.com2015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
○MXaspmx.l.google.com2015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
○A108.166.81.2052015-06-08 → 2017-06-29 · 4 obs
● 2015-06-08 18:48:42
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
● 2017-06-29 16:29:30
○ 2026-03-26 22:41:22
○ 2026-05-15 13:19:50
🔍 DNS Trace
Analysis
Name Servers
linuxoc.com delegates to three name servers: ns1.site4now.net, ns2.site4now.net and ns3.site4now.net.
linuxoc.com shares some name servers with other domains, for example bestcarnivorousplants.org, kayra.me, hiloo.it, iraq-safety.com and puzzleti.com.
These name servers are commonly used together with ns1.dns-ez.com and ns2.dns-ez.com.
Host names with three IP numbers:
Host name ns1.site4now.net points to 70.39.73.45, 204.188.197.84 and 204.188.197.246.
Host name ns2.site4now.net points to 45.58.159.232, 45.58.159.233 and 208.98.36.41.
Host name ns3.site4now.net points to 45.58.159.230, 45.58.159.231 and 208.98.36.42.