offtu.com - dns.ninja
offtu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.170.40.4🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | webforwards.extendcp.co.uk | ||||||
| NS | ns2.mainnameserver.com ⭐ | ||||||
| A | 79.170.43.3🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns2.mainnameserver.com | ||||||
| NS | ns.mainnameserver.com | ||||||
| A | 79.170.40.2🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns1.mainnameserver.com | ||||||
| MX | mail.offtu.com ⭐ | ||||||
| A | 79.170.40.74🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mailforwards.extendcp.co.uk | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2024-09-13 #12 | ||||||
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=1784869892 | ||||||
Subdomains
mail.offtu.com |
Same first word
offtu.com |
Similar names
futof.com |
tuffo.jp |
touff.com |
toffu.co |
fufot.com |
utoff.com |
toffu.cn |
tuffo.com |
toffu.com |
tuffo.org |
futfo.com |
otuff.com |
DNS History
8 records (4 active, 4 former)
○NSdns.4cun.com2015-06-26 → 2015-06-26 · 3 obs
○ 2015-11-11 15:36:52
○ 2026-07-24 05:21:18
○NSf1g1ns1.dnspod.net2015-11-11 → 2017-10-17 · 5 obs
● 2015-11-11 15:36:52
● 2017-10-17 20:34:44
○ 2026-03-30 15:20:00
○ 2026-07-24 05:21:18
○NSf1g1ns2.dnspod.net2015-11-11 → 2017-10-17 · 5 obs
● 2015-11-11 15:36:52
● 2017-10-17 20:34:44
○ 2026-03-30 15:20:00
○ 2026-07-24 05:21:18
●NSns.mainnameserver.com2026-03-30 → 2026-07-24 · 3 obs
● 2026-03-30 15:20:00
● 2026-07-24 05:21:18
●NSns2.mainnameserver.com2026-03-30 → 2026-07-24 · 3 obs
● 2026-03-30 15:20:00
● 2026-07-24 05:21:18
●MXmail.offtu.com2026-03-30 → 2026-07-24 · 2 obs
● 2026-07-24 05:21:18
○A114.215.175.2212015-06-26 → 2015-06-26 · 3 obs
○ 2017-10-17 20:34:44
○ 2026-07-24 05:21:18
●A79.170.40.42026-03-30 → 2026-07-24 · 3 obs
● 2026-03-30 15:20:00
● 2026-07-24 05:21:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| offtu.com | ns.mainnameserver.com, ns2.mainnameserver.com | 2 records |
✅ Authoritative Response
Server:79.170.40.2
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offtu.com (unsigned zone)
⏱️ Timing
Total: 236ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.40.4 |
| NS | 2 | ns.mainnameserver.com, ns2.mainnameserver.com |
| MX | 1 | mail.offtu.com (pri: 10) |
| SOA | 1 | ns.mainnameserver.com hostmaster.mainnam |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)
Analysis
Hierarchy
offtu.com is the parent zone for mail.offtu.com.
IP Addresses
offtu.com resolves to one IP address: 79.170.40.4.
jollygreenmonster.co.uk, bradeng.com, host-147-7.data-centre.net and two other host names share IP numbers with offtu.com.
Name Servers
offtu.com uses two name servers for its delegation: ns2.mainnameserver.com and ns.mainnameserver.com.
offtu.com uses the same name servers as several other domains — among them armafix.com, extremefx.com, daawiemitha.co.uk and two more.
offtu.com partially shares its NS delegation with several other domains, including countrygirl.co.uk, stageone.gi, 243.32.46.in-addr.arpa and two others.
These name servers regularly co-occur with the name servers ns1.mainnameserver.com, ns2.heartinternet.uk and ns.heartinternet.uk.
ns2.mainnameserver.com resolves to 79.170.43.3. ns.mainnameserver.com resolves to 79.170.40.2. Both host names point to a single IP number.
Mail Servers
Mail for offtu.com is handled by a single mail server, mail.offtu.com.
mail.offtu.com directs to just one IP number, 79.170.40.74.