300seconds.com - dns.ninja
300seconds.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.52.178.138🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | host.thobsonlive.com | ||||||
| NS | ns1.thobsonlive.com ⭐ | ||||||
| A | 72.52.178.138🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | host.thobsonlive.com | ||||||
| NS | ns2.thobsonlive.com | ||||||
| A | 72.52.178.138🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | host.thobsonlive.com | ||||||
| MX | 300seconds.com ⭐ | ||||||
| A | 72.52.178.138🇺🇸 LiquidWeb72.52.128.0/17 Liquid Web LLC 2703 Ena Dr. Lansing, MI 48917 | ||||||
| PTR | host.thobsonlive.com | ||||||
| TXT | v=spf1 +a +mx +ip4:72.52.178.138 ~all | ||||||
| TXT | MS=ms16680905 | ||||||
| TXT | MS=ms36989494 | ||||||
| SOA | ns1.thobsonlive.comdevnull@sourcedns.com 2026-05-21 #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=1782587440 | ||||||
MX for
300seconds.com |
Subdomains
www.300seconds.com |
Same first word
300seconds.co.uk |
300seconds.com |
DNS History
14 records (4 active, 10 former)
○NSdns1.name-services.com2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 08:20:54
○ 2020-01-31 16:59:00
○ 2026-06-27 19:25:52
○NSdns2.name-services.com2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 08:20:54
○ 2020-01-31 16:59:00
○ 2026-06-27 19:25:52
○NSdns3.name-services.com2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 08:20:54
○ 2020-01-31 16:59:00
○ 2026-06-27 19:25:52
○NSdns4.name-services.com2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 08:20:54
○ 2020-01-31 16:59:00
○ 2026-06-27 19:25:52
○NSdns5.name-services.com2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 08:20:54
○ 2020-01-31 16:59:00
○ 2026-06-27 19:25:52
○NSns1.thobsoncentral.com2015-08-20 → 2016-08-08 · 4 obs
● 2016-08-08 09:27:02
○ 2017-03-28 08:20:54
○ 2026-06-27 19:25:52
●NSns1.thobsonlive.com2020-01-31 → 2026-06-27 · 3 obs
● 2020-01-31 16:59:00
● 2026-06-27 19:25:52
○NSns2.thobsoncentral.com2015-08-20 → 2016-08-08 · 4 obs
● 2016-08-08 09:27:02
○ 2017-03-28 08:20:54
○ 2026-06-27 19:25:52
●NSns2.thobsonlive.com2020-01-31 → 2026-06-27 · 3 obs
● 2020-01-31 16:59:00
● 2026-06-27 19:25:52
●MX300seconds.com2015-08-20 → 2026-06-27 · 5 obs
● 2016-08-08 09:27:02
○ 2017-03-28 08:20:54
● 2020-01-31 16:59:00
● 2026-06-27 19:25:52
○A67.225.218.422020-01-31 → 2020-01-31 · 4 obs
● 2020-01-31 16:59:00
○ 2026-02-24 07:34:06
○ 2026-06-27 19:25:52
●A72.52.178.1382026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 07:34:06
● 2026-06-27 19:25:52
○A72.52.179.792015-08-20 → 2016-08-08 · 4 obs
● 2016-08-08 09:27:02
○ 2017-03-28 08:20:54
○ 2026-06-27 19:25:52
○A98.124.199.232017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 08:20:54
○ 2020-01-31 16:59:00
○ 2026-06-27 19:25:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 300seconds.com | ns1.thobsonlive.com, ns2.thobsonlive.com | 2 records |
✅ Authoritative Response
Server:72.52.178.138
NS records: ns1.thobsonlive.com, ns2.thobsonlive.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 300seconds.com (unsigned zone)
⏱️ Timing
Total: 152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.52.178.138 |
| NS | 2 | ns1.thobsonlive.com, ns2.thobsonlive.com |
| MX | 1 | 300seconds.com (pri: 10) |
| TXT | 3 | MS=ms36989494, MS=ms16680905... |
| SOA | 1 | ns1.thobsonlive.com devnull.sourcedns.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.thobsonlive.com, ns2.thobsonlive.com)
Analysis
Hierarchy
www.300seconds.com is delegated beneath 300seconds.com.
Mail Server Role
The MX record for 300seconds.com points back to 300seconds.com — it is its own mail server.
IP Addresses
300seconds.com directs to one IP number, which is 72.52.178.138.
Among the host names that share IP numbers with 300seconds.com are cudaconnect.com, mail.thobson.com, thobsonlive.com and two others.
Name Servers
Two name servers handle the delegation for 300seconds.com: ns1.thobsonlive.com and ns2.thobsonlive.com.
300seconds.com has the same name server delegation as a number of other domains, such as cudaconnect.com, thobsonlive.com, ideatic.com and two more.
Some name servers delegated to 300seconds.com are also used by other domains, notably thobson.com and hoh.net.
These name servers regularly appear alongside ns1.thobsonhost.com, ns2.thobsonhost.com, ns1.thobson365.com and 3 other name servers in NS record sets.
ns1.thobsonlive.com directs to 72.52.178.138, as does ns2.thobsonlive.com — both hostnames resolve to that one IP address.
ns1.thobsonlive.com along with ns2.thobsonlive.com each resolve to 72.52.178.138 IP addresses.
Mail Servers
The MX record for 300seconds.com points to a single mail server: 300seconds.com.
300seconds.com carries a single IP number, which is 72.52.178.138.