strictcp.com - dns.ninja
strictcp.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ultra103.uk2.net ⭐ | ||||||
| A | 213.155.0.224 | ||||||
| PTR | dns2.uk.chimera.uk2group.com | ||||||
| NS | dns1.uk2.net ⚠️ Not in zone NS records | ||||||
| A | 213.155.0.223 | ||||||
| PTR | dns1.uk.chimera.uk2group.com | ||||||
| NS | dns2.uk2.net ⚠️ Not in zone NS records | ||||||
| A | 213.155.0.224 | ||||||
| PTR | dns2.uk.chimera.uk2group.com | ||||||
| NS | dns3.uk2.net ⚠️ Not in zone NS records | ||||||
| A | 213.155.0.226 | ||||||
| PTR | dns3.uk.chimera.uk2group.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ultra103.uk2.nethostmaster@strictcp@com 2014-12-29 #2 | ||||||
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=1785889034 | ||||||
Subdomains
mail.strictcp.com |
Same first word
strictcp.com |
DNS History
8 records (5 active, 3 former)
●NSdns1.uk2.net2026-07-30 → 2026-08-05 · 3 obs
● 2026-07-30 20:48:42
● 2026-08-05 00:36:12
●NSdns2.uk2.net2026-07-30 → 2026-08-05 · 3 obs
● 2026-07-30 20:48:42
● 2026-08-05 00:36:12
●NSdns3.uk2.net2026-07-30 → 2026-08-05 · 3 obs
● 2026-07-30 20:48:42
● 2026-08-05 00:36:12
○NSultra104.uk2.net2016-12-16 → 2017-09-12 · 4 obs
● 2017-09-12 17:55:50
○ 2026-07-30 20:48:42
○ 2026-08-05 00:36:12
○MXmail.strictcp.com2016-12-16 → 2017-09-12 · 4 obs
● 2017-09-12 17:55:50
○ 2026-07-30 20:48:42
○ 2026-08-05 00:36:12
●MXmx.stackmail.com2026-07-30 → 2026-08-05 · 3 obs
● 2026-07-30 20:48:42
● 2026-08-05 00:36:12
○A89.38.146.1702016-12-16 → 2017-09-12 · 4 obs
● 2017-09-12 17:55:50
○ 2026-07-30 20:48:42
○ 2026-08-05 00:36:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| strictcp.com | dns1.uk2.net, dns2.uk2.net, dns3.uk2.net | - |
✅ Authoritative Response
Server:213.155.0.223
NS records: dns1.uk2.net, dns2.uk2.net, dns3.uk2.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for strictcp.com (unsigned zone)
⏱️ Timing
Total: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ultra103.uk2.net hostmaster@strictcp.com |
Analysis
Hierarchy
strictcp.com is the parent zone for mail.strictcp.com.
Name Servers
The NS records for strictcp.com point to four name servers: dns1.uk2.net, dns2.uk2.net, dns3.uk2.net and ultra103.uk2.net.
strictcp.com partially shares its NS delegation with several other domains, including northdorchester.org, merlin-travel.co.uk, naidoo.net and two others.
The name servers ultra104.uk2.net, ultra101.uk2.net, ultra102.uk2.net and uk2net.com are often found in use alongside these name servers.
The hosts dns1.uk2.net, dns2.uk2.net, dns3.uk2.net and ultra103.uk2.net each carry one IP address: 213.155.0.223 for dns1.uk2.net, 213.155.0.224 for dns2.uk2.net, 213.155.0.226 for dns3.uk2.net and 213.155.0.224 for ultra103.uk2.net. The address 213.155.0.224 is shared by dns2.uk2.net and ultra103.uk2.net.
dns2.uk2.net and ultra103.uk2.net each have 213.155.0.224 IP addresses.
Mail Servers
The sole mail server for strictcp.com is mx.stackmail.com.
Among the domains sharing a mail server setup with strictcp.com are letnexus.com, theinnersciences.net, visithadleighsuffolk.co.uk and two others.
mx.stackmail.com resolves to 185.151.28.67 and no other IP number.