tutorial45.com - robtex.com
tutorial45.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.1.147.83🇬🇧 TELX-AS210250194.1.147.0/24 | ||||||
| PTR | wpx.net | ||||||
| A | 194.1.147.96🇬🇧 TELX-AS210250194.1.147.0/24 | ||||||
| NS | chamois.ezoicns.com ⭐ | ||||||
| A | 205.251.199.162🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1954.awsdns-52.co.uk | ||||||
| NS | lemming.ezoicns.com | ||||||
| A | 205.251.197.50🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1330.awsdns-38.org | ||||||
| NS | opossum.ezoicns.com ⚠️ Not in parent delegation | ||||||
| A | 205.251.192.55🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-55.awsdns-06.com | ||||||
| NS | raccoon.ezoicns.com ⚠️ Not in parent delegation | ||||||
| A | 205.251.194.134🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-646.awsdns-16.net | ||||||
| MX | mail.tutorial45.com ⭐ | ||||||
| A | 198.60.193.21🇺🇸 TELX-AS210250198.60.193.0/24 | ||||||
| PTR | s21.wpxhosting.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | chamois.ezoicns.comawsdns-hostmaster@amazon.com serial=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.netnstld@verisign-grs.com serial=1788083990 | ||||||
rank #329774 in the tld
Previously MX for
tutorial45.com |
Subdomains
mail.tutorial45.com |
Same first word
tutorial45.com |
Previous names
Next names
DNS History
19 records (7 active, 12 former)
●NSchamois.ezoicns.com2026-04-30 → 2026-08-30 · 3 obs
● 2026-04-30 07:49:20
● 2026-08-30 10:04:26
●NSlemming.ezoicns.com2026-04-30 → 2026-08-30 · 3 obs
● 2026-04-30 07:49:20
● 2026-08-30 10:04:26
○NSns6171.hostgator.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-30 07:49:20
○ 2026-08-30 10:04:26
○NSns6172.hostgator.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-30 07:49:20
○ 2026-08-30 10:04:26
●NSopossum.ezoicns.com2026-04-30 → 2026-08-30 · 3 obs
● 2026-04-30 07:49:20
● 2026-08-30 10:04:26
●NSraccoon.ezoicns.com2026-04-30 → 2026-08-30 · 3 obs
● 2026-04-30 07:49:20
● 2026-08-30 10:04:26
●MXmail.tutorial45.com2026-04-30 → 2026-08-30 · 3 obs
● 2026-04-30 07:49:20
● 2026-08-30 10:04:26
○MXtutorial45.com2016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-30 07:49:20
○ 2026-08-30 10:04:26
○A192.185.245.822016-12-05 → 2016-12-05 · 3 obs
○ 2026-04-30 07:49:20
○ 2026-08-30 10:04:26
●A194.1.147.832026-08-20 → 2026-08-30 · 3 obs
● 2026-08-20 03:27:02
● 2026-08-30 10:04:26
●A194.1.147.962026-08-20 → 2026-08-30 · 3 obs
● 2026-08-20 03:27:02
● 2026-08-30 10:04:26
○A2600:1f10:4c55:e23d:5d5b:8bb5:8ae2:1fff2026-04-30 → 2026-07-01 · 8 obs
● 2026-04-30 07:49:20
● 2026-04-30 23:31:50
○ 2026-05-03 04:46:48
○ 2026-06-12 05:07:32
● 2026-07-01 11:30:28
○ 2026-08-17 20:51:04
○ 2026-08-30 10:04:26
○A2600:1f13:393:63e:d83b:f450:487:59b62026-04-30 → 2026-08-30 · 2 obs
○ 2026-08-30 10:04:26
○A2600:1f1e:342:2f3e:1238:f9d0:876:d4f42026-05-06 → 2026-08-17 · 7 obs
● 2026-05-06 05:35:36
● 2026-06-12 05:07:32
○ 2026-07-01 11:30:28
● 2026-08-17 20:51:04
○ 2026-08-20 03:27:02
○ 2026-08-30 10:04:26
○A2a05:d014:776:a63e:ceb:15ad:bbb7:6a9d2026-05-03 → 2026-05-03 · 4 obs
● 2026-05-03 04:46:48
○ 2026-05-06 05:35:36
○ 2026-08-30 10:04:26
○A35.155.180.2182026-04-30 → 2026-08-30 · 2 obs
○ 2026-08-30 10:04:26
○A52.57.221.1212026-05-03 → 2026-05-03 · 4 obs
● 2026-05-03 04:46:48
○ 2026-05-06 05:35:36
○ 2026-08-30 10:04:26
○A54.207.169.32026-05-06 → 2026-08-17 · 7 obs
● 2026-05-06 05:35:36
● 2026-06-12 05:07:32
○ 2026-07-01 11:30:28
● 2026-08-17 20:51:04
○ 2026-08-20 03:27:02
○ 2026-08-30 10:04:26
○A54.85.8.2292026-04-30 → 2026-07-01 · 8 obs
● 2026-04-30 07:49:20
● 2026-04-30 23:31:50
○ 2026-05-03 04:46:48
○ 2026-06-12 05:07:32
● 2026-07-01 11:30:28
○ 2026-08-17 20:51:04
○ 2026-08-30 10:04:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tutorial45.com | lemming.ezoicns.com, chamois.ezoicns.com | 2 records |
✅ Authoritative Response
Server:205.251.199.162
NS records: lemming.ezoicns.com, chamois.ezoicns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutorial45.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 194.1.147.83, 194.1.147.96 |
| NS | 4 | chamois.ezoicns.com, lemming.ezoicns.com... |
| MX | 1 | mail.tutorial45.com (pri: 5) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | chamois.ezoicns.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (lemming.ezoicns.com, chamois.ezoicns.com)
Analysis
Hierarchy
The domain mail.tutorial45.com falls under the parent tutorial45.com.
IP Addresses
tutorial45.com has two IP addresses: 194.1.147.83 and 194.1.147.96
Among the host names that share IP numbers with tutorial45.com are mybankruptcy.lawyer, www.canadian-patent.com, innovativeaistudio.com and two others.
Name Servers
The domain tutorial45.com is delegated to these four name servers: chamois.ezoicns.com, lemming.ezoicns.com, opossum.ezoicns.com and raccoon.ezoicns.com.
At least some of tutorial45.com's name servers are shared with other domains, for example caffeinatedmotorist.com, reconshell.com, mytastedz.com and two more.
chamois.ezoicns.com resolves to 205.251.199.162. lemming.ezoicns.com resolves to 205.251.197.50. opossum.ezoicns.com resolves to 205.251.192.55. raccoon.ezoicns.com resolves to 205.251.194.134. All four hosts carry exactly one IP address.
Mail Servers
tutorial45.com routes its mail through a single mail server, mail.tutorial45.com.
There is one IP number for mail.tutorial45.com: 198.60.193.21.