profbuildltd.com - dns.ninja

`profbuildltd.com`

DNSSEC	⚠️ Not signed
A	85.233.160.22^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
		PTR	`fwd0.hosts.co.uk`
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	`fwd0.hosts.co.uk` ⭐
		A	85.233.160.22^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`fwd0.hosts.co.uk`
MX	`fwd1.hosts.co.uk` ⭐
		A	85.233.160.23^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`fwd1.hosts.co.uk`
MX	`fwd2.hosts.co.uk` ⭐
		A	85.233.160.24^{🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited}
			PTR	`fwd2.hosts.co.uk`
TXT	`v=spf1 include:fwd.hosts.co.uk -all`
SOA	`ns0.phase8.net`support@phase8.net 2024-12-30 #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.net`nstld@verisign-grs.com serial=1785917554

Same first word

profbuildltd.com

DNS History

12 records (7 active, 5 former)

●NSns0.phase8.net2026-03-27 → 2026-08-05 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-08-05 08:35:58

●NSns1.phase8.net2026-03-27 → 2026-08-05 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-08-05 08:35:58

●NSns2.phase8.net2026-03-27 → 2026-08-05 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-08-05 08:35:58

○NSns25.domaincontrol.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-08-05 08:35:58

○NSns26.domaincontrol.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-08-05 08:35:58

●MXfwd0.hosts.co.uk2026-03-27 → 2026-08-05 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-08-05 08:35:58

●MXfwd1.hosts.co.uk2026-03-27 → 2026-08-05 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-08-05 08:35:58

●MXfwd2.hosts.co.uk2026-03-27 → 2026-08-05 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-08-05 08:35:58

○MXmx1.cl1.mail.dihostnet.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-08-05 08:35:58

○MXmx2.cl1.mail.dihostnet.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-08-05 08:35:58

○A77.68.90.2452019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 17:24:36
○ 2026-03-27 18:25:34
○ 2026-08-05 08:35:58

●A85.233.160.222026-03-27 → 2026-08-05 · 3 obs

○ 2019-12-15 17:24:36
● 2026-03-27 18:25:34
● 2026-08-05 08:35:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
profbuildltd.com	ns0.phase8.net, ns1.phase8.net, ns2.phase8.net	-

✅ Authoritative Response

Server:91.186.2.48

NS records: ns0.phase8.net, ns1.phase8.net, ns2.phase8.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for profbuildltd.com (unsigned zone)

⏱️ Timing

Total: 589ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.233.160.22`
NS	3	`ns0.phase8.net, ns2.phase8.net...`
MX	3	`fwd2.hosts.co.uk (pri: 30), fwd0.hosts.co.uk (pri: 30)...`
TXT	1	`v=spf1 include:fwd.hosts.co.uk -all`
SOA	1	`ns0.phase8.net support.phase8.net`

Analysis

IP Addresses

profbuildltd.com points to a single IP number: 85.233.160.22.

Additional host names — akounnis.com, worknot.com, oasismist.com and two others — share IP numbers with profbuildltd.com.

Name Servers

The authoritative name servers for profbuildltd.com are ns0.phase8.net, ns1.phase8.net and ns2.phase8.net — three in total.

The name servers of profbuildltd.com overlap at least partially with those of other domains — among them rochesterriversidecommunity.com, slewis.co.uk, pv-tecs.com and two more.

The hostnames ns0.phase8.net, ns1.phase8.net and ns2.phase8.net each resolve to a single IP: ns0.phase8.net → 81.88.63.114, ns1.phase8.net → 85.233.160.68, ns2.phase8.net → 91.186.2.48.

Mail Servers

Mail for profbuildltd.com is routed through three mail servers — fwd0.hosts.co.uk, fwd1.hosts.co.uk and fwd2.hosts.co.uk.

profbuildltd.com shares mail servers — at least in part — with other domains, including themathstutor.com, computer-systems.org.uk, nowruztv.com and two others.

The hostnames fwd0.hosts.co.uk, fwd1.hosts.co.uk and fwd2.hosts.co.uk each resolve to a single IP: fwd0.hosts.co.uk → 85.233.160.22, fwd1.hosts.co.uk → 85.233.160.23, fwd2.hosts.co.uk → 85.233.160.24.