beginnerlinuxtutorial.com - robtex.com
beginnerlinuxtutorial.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.35.224.251🇺🇸 MELBICOM-EU-AS193.35.224.0/24 | ||||||
| NS | dns1.swiftycdn.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.192.82.100🇱🇹 SWIFTYCDN-AS91.192.82.0/24 | ||||||
| NS | dns1.sitevalley.com ⚠️ Not in zone NS records | ||||||
| A | 91.192.82.100🇱🇹 SWIFTYCDN-AS91.192.82.0/24 | ||||||
| NS | dns2.sitevalley.com ⚠️ Not in zone NS records | ||||||
| A | 5.188.175.200🇱🇹 SWIFTYCDN-AS5.188.175.0/24 | ||||||
| PTR | dns2.swiftycdn.net | ||||||
| NS | dns2.swiftycdn.net ⚠️ Not in parent delegation | ||||||
| A | 5.188.175.200🇱🇹 SWIFTYCDN-AS5.188.175.0/24 | ||||||
| PTR | dns2.swiftycdn.net | ||||||
| MX | beginnerlinuxtutorial.com ⭐ | ||||||
| A | 193.35.224.251🇺🇸 MELBICOM-EU-AS193.35.224.0/24 | ||||||
| TXT | v=spf1 ip4:193.35.224.251 ip4:192.252.210.48 +a +mx +ip4:107.181.175.106 +ip4... | ||||||
| SOA | dns1.swiftycdn.netroot@sitevalley.com 2026-03-20 #5 | ||||||
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=1771291435 | ||||||
MX for
beginnerlinuxtutorial.com |
Same first word
beginnerlinuxtutorial.com |
DNS History
17 records (6 active, 11 former)
●NSdns1.sitevalley.com2026-02-26 → 2026-03-20 · 3 obs
● 2026-02-26 06:07:56
● 2026-03-20 18:24:54
●NSdns1.swiftycdn.net2026-02-26 → 2026-03-20 · 3 obs
● 2026-02-26 06:07:56
● 2026-03-20 18:24:54
●NSdns2.sitevalley.com2026-02-26 → 2026-03-20 · 3 obs
● 2026-02-26 06:07:56
● 2026-03-20 18:24:54
●NSdns2.swiftycdn.net2026-02-26 → 2026-03-20 · 3 obs
● 2026-02-26 06:07:56
● 2026-03-20 18:24:54
○NSns29.domaincontrol.com2015-07-24 → 2017-04-07 · 4 obs
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
○NSns30.domaincontrol.com2015-07-24 → 2017-04-07 · 4 obs
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
○MXalt1.aspmx.l.google.com2015-07-24 → 2017-04-07 · 4 obs
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
○MXalt2.aspmx.l.google.com2015-07-24 → 2017-04-07 · 4 obs
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
○MXaspmx.l.google.com2015-07-24 → 2017-04-07 · 4 obs
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
○MXaspmx2.googlemail.com2015-07-24 → 2017-04-07 · 4 obs
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
○MXaspmx3.googlemail.com2015-07-24 → 2017-04-07 · 4 obs
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
○MXaspmx4.googlemail.com2015-07-24 → 2017-04-07 · 4 obs
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
○MXaspmx5.googlemail.com2015-07-24 → 2017-04-07 · 4 obs
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
●MXbeginnerlinuxtutorial.com2026-02-26 → 2026-03-20 · 3 obs
● 2026-02-26 06:07:56
● 2026-03-20 18:24:54
○A162.247.152.1022015-12-07 → 2017-04-07 · 5 obs
● 2015-12-07 05:41:56
● 2017-04-07 17:37:32
○ 2026-02-26 06:07:56
○ 2026-03-20 18:24:54
●A193.35.224.2512026-02-26 → 2026-03-20 · 3 obs
● 2026-02-26 06:07:56
● 2026-03-20 18:24:54
○A74.81.74.2212015-07-24 → 2015-07-24 · 3 obs
○ 2015-12-07 05:41:56
○ 2026-03-20 18:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| beginnerlinuxtutorial.com | dns1.sitevalley.com, dns2.sitevalley.com | 2 records |
✅ Authoritative Response
Server: 5.188.175.200
NS records: dns1.sitevalley.com, dns2.sitevalley.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for beginnerlinuxtutorial.com (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.35.224.251 |
| NS | 2 | dns2.swiftycdn.net, dns1.swiftycdn.net |
| MX | 1 | beginnerlinuxtutorial.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:193.35.224.251 ip4:192.252.21 |
| SOA | 1 | dns1.swiftycdn.net root.sitevalley.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.sitevalley.com, dns2.sitevalley.com)
Analysis
Mail Server Role
beginnerlinuxtutorial.com serves as the mail server for beginnerlinuxtutorial.com.
IP Addresses
beginnerlinuxtutorial.com points to a single IP number: 193.35.224.251.
Other host names, for instance seedotrun.com, rank.iibabe.net, tube18.(0x736578)y, bigbadlion.com and search.iibabe.net share IP numbers with beginnerlinuxtutorial.com.
Name Servers
beginnerlinuxtutorial.com is delegated to four name servers: dns1.sitevalley.com, dns2.sitevalley.com, dns1.swiftycdn.net and dns2.swiftycdn.net.
beginnerlinuxtutorial.com at least partially shares name servers with other domains, for instance csadvanced.com, gutterease.com, p8t.info, canadianmedicines.net and (0x706f726e)ozaraza.com.
These name servers are often used together with ipmgr.melbicom.net, ns20.hoststage.net, ns21.hoststage.net, ns1.hoststage.net and ns2.hoststage.net.
Host names with one IP number:
Host name dns1.sitevalley.com points to: 91.192.82.100
Host name dns2.sitevalley.com points to: 5.188.175.200
Host name dns1.swiftycdn.net points to: 91.192.82.100
Host name dns2.swiftycdn.net points to: 5.188.175.200
Host names pointing to 91.192.82.100: dns1.sitevalley.com and dns1.swiftycdn.net
Host names pointing to 5.188.175.200: dns2.sitevalley.com and dns2.swiftycdn.net
Mail Servers
A single mail server handles beginnerlinuxtutorial.com.
beginnerlinuxtutorial.com points to a single IP: 193.35.224.251.