ultracell.net - robtex.com

ultracell.net

DNSSEC⚠️ Not signed
A185.158.133.1🇩🇪 Cloudflare185.158.133.0/24
NSns1.myukcloud.com ⭐
A85.92.90.228🇬🇧 UKNOC-AS85.92.64.0/19 UKNOC-RT
NSns2.myukcloud.com
A31.24.110.249🇬🇧 SC31.24.104.0/21
MXd214493.a.ess.uk.barracudanetworks.com ⭐
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
MXd214493.b.ess.uk.barracudanetworks.com ⭐
A18.133.136.186🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.187🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
A18.133.136.188🇬🇧 Amazon18.132.0.0/14 EC2 LHR prefix
PTRmail.ess.uk.barracuda.com
TXTv=spf1 ip4:85.92.70.80 include:spf.protection.outlook.com include:spf.myukclo...
SOAns1.myukcloud.comgrh-in@guru.net.uk 2026-04-13 #0

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776176867

Subdomains

mail.ultracell.net

Same first word

ultracell.net
ultracell.sk
ultracell.co
ultracell.com
ultracell.co.uk
ultracell.org

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns1.myukcloud.comns2.myukcloud.comns.ultracell.netMXd214493.a.ess.uk.barracudanetworks.comd214493.b.ess.uk.barracudanetworks.commail.ultracell.netA185.158.133.194.136.50.101
○NSns.ultracell.net2015-07-14 → 2018-07-06 · 4 obs
● 2015-07-14 06:40:06
● 2018-07-06 11:01:18
○ 2026-02-16 15:10:00
○ 2026-04-14 14:47:52
●NSns1.myukcloud.com2026-02-16 → 2026-04-14 · 3 obs
○ 2018-07-06 11:01:18
● 2026-02-16 15:10:00
● 2026-04-14 14:47:52
●NSns2.myukcloud.com2026-02-16 → 2026-04-14 · 3 obs
○ 2018-07-06 11:01:18
● 2026-02-16 15:10:00
● 2026-04-14 14:47:52
●MXd214493.a.ess.uk.barracudanetworks.com2026-02-16 → 2026-04-14 · 3 obs
○ 2018-07-06 11:01:18
● 2026-02-16 15:10:00
● 2026-04-14 14:47:52
●MXd214493.b.ess.uk.barracudanetworks.com2026-02-16 → 2026-04-14 · 3 obs
○ 2018-07-06 11:01:18
● 2026-02-16 15:10:00
● 2026-04-14 14:47:52
○MXmail.ultracell.net2015-07-14 → 2018-07-06 · 4 obs
● 2015-07-14 06:40:06
● 2018-07-06 11:01:18
○ 2026-02-16 15:10:00
○ 2026-04-14 14:47:52
●A185.158.133.12026-02-16 → 2026-04-14 · 3 obs
○ 2018-07-06 11:01:18
● 2026-02-16 15:10:00
● 2026-04-14 14:47:52
○A94.136.50.1012015-07-14 → 2018-07-06 · 4 obs
● 2015-07-14 06:40:06
● 2018-07-06 11:01:18
○ 2026-02-16 15:10:00
○ 2026-04-14 14:47:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neti.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
ultracell.netns1.myukcloud.com, ns2.myukcloud.com-

✅ Authoritative Response

Server:85.92.90.228

NS records: ns1.myukcloud.com, ns2.myukcloud.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ultracell.net (unsigned zone)

⏱️ Timing

Total: 3581ms | Queries: -

📄 Records

TypeCountSample Data
A1185.158.133.1
NS2ns2.myukcloud.com, ns1.myukcloud.com
MX2d214493.a.ess.uk.barracudanetworks.com (, d214493.b.ess.uk.barracudanetworks.com (
TXT1v=spf1 ip4:85.92.70.80 include:spf.prote
SOA1ns1.myukcloud.com grh-in.guru.net.uk

Analysis

Hierarchy

ultracell.net is the parent of mail.ultracell.net.

IP Addresses

ultracell.net resolves to one IP number: 185.158.133.1.

other host names including darrencaddle.com, vanguardinspect.com, spooxi.com, omvfilms.com and phenomenon.it share IP numbers with ultracell.net.

Name Servers

ultracell.net is delegated to two name servers ns1.myukcloud.com and ns2.myukcloud.com.

ultracell.net shares the same name server setup as other domains, for instance alba-property.com, futuresyshosting.co.uk, byjamacloud.com, northwalesfirewood.co.uk and tysontalk.com.

ultracell.net at least partially shares name servers with other domains, for instance atwellep.co.uk, susanfowler.co.uk, derektierney.co.uk, allgreen.asia and hosting-247.com.

These name servers are commonly used alongside ns1.guru.net.uk and ns2.guru.net.uk.

Host names with one IP number:

ns1.myukcloud.com points to 85.92.90.228

ns2.myukcloud.com points to 31.24.110.249

Mail Servers

Two mail servers handle ultracell.net: d214493.a.ess.uk.barracudanetworks.com and d214493.b.ess.uk.barracudanetworks.com.

Host names with three IPs:

d214493.a.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

d214493.b.ess.uk.barracudanetworks.com points to: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Hosts pointing to 18.133.136.186: d214493.a.ess.uk.barracudanetworks.com and d214493.b.ess.uk.barracudanetworks.com.

Hosts pointing to 18.133.136.187: d214493.a.ess.uk.barracudanetworks.com and d214493.b.ess.uk.barracudanetworks.com.

Hosts pointing to 18.133.136.188: d214493.a.ess.uk.barracudanetworks.com and d214493.b.ess.uk.barracudanetworks.com.