devfocus.net - dns.ninja

`devfocus.net`

DNSSEC	⚠️ Not signed
A	88.208.252.9^{🇬🇧 IONOS-AS88.208.192.0/18 Fasthosts Internet Ltd}
		PTR	`server88-208-252-9.fasthosts.net.uk`
NS	`ns1.livedns.co.uk` ⭐
		A	2001:8d8:fe:53:fa::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1.slndns.co.uk`
		A	217.160.81.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns2.livedns.co.uk`
		A	2001:8d8:fe:53:fa::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.slndns.co.uk`
		A	217.160.82.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
NS	`ns3.livedns.co.uk`
		A	2607:f1c0:fe:53:185:132:35:244^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns3.livedns.co.uk`
		A	185.132.35.244^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
MX	`mailserver.livemail.co.uk` ⭐
		A	212.227.24.137^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
TXT	`v=spf1 mx a include:_spf.livemail.co.uk ~all`
SOA	`ns1.livedns.co.uk`admin@devfocus.net serial=1524735282

`net`

	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=1783140611

Subdomains

mailserver.devfocus.net

Same first word

devfocus.org.uk

devfocus.org

devfocus.xyz

devfocus.net

devfocus.com

Similar names

focusdev.uk

focusdev.co.uk

focusdev.com

focusdev.net

DNS History

11 records (5 active, 6 former)

●NSns1.livedns.co.uk2015-06-19 → 2026-07-04 · 3 obs

○ 2007-09-18 02:10:48
● 2015-06-19 03:18:04
● 2026-07-04 05:06:12

○NSns1.lnhi.net2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 02:10:48
○ 2015-06-19 03:18:04
○ 2026-07-04 05:06:12

●NSns2.livedns.co.uk2015-06-19 → 2026-07-04 · 3 obs

○ 2007-09-18 02:10:48
● 2015-06-19 03:18:04
● 2026-07-04 05:06:12

○NSns2.lnhi.net2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 02:10:48
○ 2015-06-19 03:18:04
○ 2026-07-04 05:06:12

●NSns3.livedns.co.uk2015-06-19 → 2026-07-04 · 3 obs

○ 2007-09-18 02:10:48
● 2015-06-19 03:18:04
● 2026-07-04 05:06:12

○NSns3.lnhi.net2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 02:10:48
○ 2015-06-19 03:18:04
○ 2026-07-04 05:06:12

○MXmail.devfocus.net2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 02:10:48
○ 2015-06-19 03:18:04
○ 2026-07-04 05:06:12

○MXmailserver.devfocus.net2015-06-19 → 2019-03-29 · 5 obs

○ 2007-09-18 02:10:48
● 2015-06-19 03:18:04
● 2019-03-29 13:29:16
○ 2026-02-24 05:29:22
○ 2026-07-04 05:06:12

●MXmailserver.livemail.co.uk2026-02-24 → 2026-07-04 · 3 obs

○ 2019-03-29 13:29:16
● 2026-02-24 05:29:22
● 2026-07-04 05:06:12

○A65.36.166.922007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 02:10:48
○ 2015-06-19 03:18:04
○ 2026-07-04 05:06:12

●A88.208.252.92015-06-19 → 2026-07-04 · 3 obs

○ 2007-09-18 02:10:48
● 2015-06-19 03:18:04
● 2026-07-04 05:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devfocus.net	ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk	-

✅ Authoritative Response

Server:217.160.82.244

NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devfocus.net (unsigned zone)

⏱️ Timing

Total: 1493ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.208.252.9`
NS	3	`ns2.livedns.co.uk, ns1.livedns.co.uk...`
MX	1	`mailserver.livemail.co.uk (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.livemail.co.uk`
SOA	1	`ns1.livedns.co.uk admin.devfocus.net`

Analysis

Hierarchy

devfocus.net is a parent domain of mailserver.devfocus.net.

IP Addresses

devfocus.net resolves to one IP address: 88.208.252.9.

northwalesdrones.co.uk, remote-care.co.uk, shilbo.info and two other host names share IP numbers with devfocus.net.

Name Servers

devfocus.net has three name servers — ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.

devfocus.net shares at least some of its name servers with other domains, including hypnotherapistbirmingham.co.uk, tagstash.com, aspireteaching.com and two others.

These name servers are frequently paired with the name servers ns1.fast-hosts.org and ns2.fast-hosts.org.

Each of ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk points to two IP numbers. ns1.livedns.co.uk points to 217.160.81.244 and 2001:8d8:fe:53:fa::1. ns2.livedns.co.uk points to 217.160.82.244 and 2001:8d8:fe:53:fa::2. ns3.livedns.co.uk points to 185.132.35.244 and 2607:f1c0:fe:53:185:132:35:244.

Mail Servers

Mail for devfocus.net is handled by a single mail server, mailserver.livemail.co.uk.

devfocus.net uses an identical mail server configuration to several other domains — among them avianimmunology.org, torok.co.uk, hazelgrovehouse.co.uk and two more.

devfocus.net shares at least some of its mail servers with other domains, such as villaseis.com.

mailserver.livemail.co.uk points to one IP number — 212.227.24.137.