simbro.com - dns.ninja
simbro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.155.0.230 | ||||||
| PTR | startersite.uk.chimera.uk2group.com | ||||||
| NS | ultra103.uk2.net ⭐ | ||||||
| A | 213.155.0.224 | ||||||
| PTR | dns2.uk.chimera.uk2group.com | ||||||
| NS | ultra104.uk2.net | ||||||
| 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@simbro@com 2010-11-01 #4 | ||||||
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=1785552757 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○MXmx.simbro.com.cust.a.hostedemail.com2015-06-17 → 2017-03-13 · 4 obs
● 2017-03-13 09:22:24
○ 2026-03-13 23:25:54
○ 2026-08-01 02:57:30
●MXmx.stackmail.com2026-03-13 → 2026-08-01 · 3 obs
● 2026-03-13 23:25:54
● 2026-08-01 02:57:30
●A213.155.0.2302026-08-01 → 2026-08-01 · 2 obs
● 2026-08-01 02:57:30
○A46.23.69.442026-03-13 → 2026-03-13 · 3 obs
● 2026-03-13 23:25:54
○ 2026-08-01 02:57:30
○A83.170.69.532015-06-17 → 2017-03-13 · 4 obs
● 2017-03-13 09:22:24
○ 2026-03-13 23:25:54
○ 2026-08-01 02:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| simbro.com | ultra103.uk2.net, ultra104.uk2.net | - |
✅ Authoritative Response
Server:213.155.0.224
NS records: ultra103.uk2.net, ultra104.uk2.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simbro.com (unsigned zone)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.155.0.230 |
| NS | 2 | ultra103.uk2.net, ultra104.uk2.net |
| MX | 1 | mx.stackmail.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ultra103.uk2.net hostmaster@simbro.com |
Analysis
IP Addresses
simbro.com has exactly one IP address — 213.155.0.230.
spareslist.com, bumail.oakspropertyservices.co.uk, vcto.co.uk plus two other host names have IP numbers in common with simbro.com.
Name Servers
simbro.com is served by two delegated name servers, ultra103.uk2.net and ultra104.uk2.net.
The name server configuration of simbro.com is shared with other domains, for instance stand-up.co, croftinglaw.net, mjtimber.co.uk and two others.
simbro.com has at least partial name server overlap with other domains, such as pher.biz, swiftloans.co.uk, balodis.co.uk and two others.
dns2.uk2.net, dns3.uk2.net and dns1.uk2.net — plus 3 other name servers — are commonly paired with these name servers.
ultra103.uk2.net directs to 213.155.0.224 and ultra104.uk2.net directs to 213.155.0.226; each host name points to exactly one IP number.
Mail Servers
simbro.com uses one mail server — mx.stackmail.com.
The mail server setup of simbro.com matches that of other domains such as slot88jp13.xyz, tasgarmen.com, rankaweb.com and two others.
There is one IP number for mx.stackmail.com: 185.151.28.67.