subrt.com - dns.ninja
subrt.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.215.226.3🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-226-3.unifiedlayer.com | ||||||
| NS | ns0.phase8.net ⭐ | ||||||
| A | 81.88.63.114🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | ns0.phase8.net | ||||||
| NS | ns1.phase8.net | ||||||
| A | 85.233.160.68🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | ns1.phase8.net | ||||||
| NS | ns2.phase8.net | ||||||
| A | 91.186.2.48🇬🇧 SIMPLYTRANSIT91.186.0.0/19 Simply Transit Ltd | ||||||
| PTR | ns2.phase8.net | ||||||
| MX | us2.mx1.mailhostbox.com ⭐ | ||||||
| A | 162.215.3.26🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-3-26.unifiedlayer.com | ||||||
| MX | us2.mx2.mailhostbox.com ⭐ | ||||||
| A | 162.215.2.27🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-2-27.unifiedlayer.com | ||||||
| MX | us2.mx3.mailhostbox.com ⭐ | ||||||
| A | 162.215.3.25🇺🇸 EIGI162.214.0.0/15 Unified Layer | ||||||
| PTR | 162-215-3-25.unifiedlayer.com | ||||||
| TXT | v=spf1 redirect=_spf.mailhostbox.com | ||||||
| SOA | ns0.phase8.netsupport@phase8.net 2023-04-06 #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=1782668830 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns0.phase8.net2026-02-24 → 2026-06-28 · 3 obs
● 2026-02-24 19:50:48
● 2026-06-28 18:16:32
●NSns1.phase8.net2026-02-24 → 2026-06-28 · 3 obs
● 2026-02-24 19:50:48
● 2026-06-28 18:16:32
○NSns1.ukdnsservers.co.uk2015-06-09 → 2019-03-29 · 4 obs
● 2019-03-29 04:24:30
○ 2026-02-24 19:50:48
○ 2026-06-28 18:16:32
●NSns2.phase8.net2026-02-24 → 2026-06-28 · 3 obs
● 2026-02-24 19:50:48
● 2026-06-28 18:16:32
○NSns2.ukdnsservers.co.uk2015-06-09 → 2019-03-29 · 4 obs
● 2019-03-29 04:24:30
○ 2026-02-24 19:50:48
○ 2026-06-28 18:16:32
○NSns3.ukdnsservers.co.uk2015-06-09 → 2019-03-29 · 4 obs
● 2019-03-29 04:24:30
○ 2026-02-24 19:50:48
○ 2026-06-28 18:16:32
○NSns4.ukdnsservers.co.uk2015-06-09 → 2019-03-29 · 4 obs
● 2019-03-29 04:24:30
○ 2026-02-24 19:50:48
○ 2026-06-28 18:16:32
●MXus2.mx1.mailhostbox.com2015-06-09 → 2026-06-28 · 2 obs
● 2026-06-28 18:16:32
●MXus2.mx2.mailhostbox.com2015-06-09 → 2026-06-28 · 2 obs
● 2026-06-28 18:16:32
●MXus2.mx3.mailhostbox.com2015-06-09 → 2026-06-28 · 2 obs
● 2026-06-28 18:16:32
●A162.215.226.32026-02-24 → 2026-06-28 · 3 obs
● 2026-02-24 19:50:48
● 2026-06-28 18:16:32
○A173.193.105.2452015-06-09 → 2017-02-05 · 4 obs
● 2017-02-05 01:12:38
○ 2019-03-29 04:24:30
○ 2026-06-28 18:16:32
○A207.174.213.342019-03-29 → 2019-03-29 · 4 obs
● 2019-03-29 04:24:30
○ 2026-02-24 19:50:48
○ 2026-06-28 18:16:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| subrt.com | ns0.phase8.net, ns1.phase8.net, ns2.phase8.net | - |
✅ Authoritative Response
Server:81.88.63.114
NS records: ns0.phase8.net, ns1.phase8.net, ns2.phase8.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for subrt.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.215.226.3 |
| NS | 3 | ns0.phase8.net, ns2.phase8.net... |
| MX | 3 | us2.mx3.mailhostbox.com (pri: 100), us2.mx1.mailhostbox.com (pri: 100)... |
| TXT | 1 | v=spf1 redirect=_spf.mailhostbox.com |
| SOA | 1 | ns0.phase8.net support.phase8.net |
Analysis
IP Addresses
subrt.com resolves to one IP address: 162.215.226.3.
ivronline.in, classicstudio.co.in, www.medialab.co.in and two other host names share IP numbers with subrt.com.
Name Servers
DNS for subrt.com is handled by three authoritative name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.
At least some of subrt.com's name servers are shared with other domains, for example ciardi.net, pondhoppers.co.uk, tyreclic.com and two more.
ns0.phase8.net, ns1.phase8.net and ns2.phase8.net all have one IP address each — ns0.phase8.net directs to 81.88.63.114, ns1.phase8.net directs to 85.233.160.68 and ns2.phase8.net directs to 91.186.2.48.
Mail Servers
The MX records for subrt.com list three mail servers: us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.
subrt.com has at least partial mail server overlap with other domains such as appinonline.com, hanstravel.in, dugnelt.mn and two more.
It is common to see these mail servers combined with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com all have one IP address each — us2.mx1.mailhostbox.com directs to 162.215.3.26, us2.mx2.mailhostbox.com directs to 162.215.2.27 and us2.mx3.mailhostbox.com directs to 162.215.3.25.