01development.com - robtex.com
01development.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.208.252.147🇬🇧 IONOS-AS88.208.192.0/18 Fasthosts Internet Ltd | ||||||
| PTR | server88-208-252-147.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 | ||||||
| PTR | ns1.livedns.co.uk | ||||||
| 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 | ||||||
| PTR | ns2.livedns.co.uk | ||||||
| NS | ns3.livedns.co.uk ⚠️ Not in parent delegation | ||||||
| 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) | ||||||
| PTR | ns3.livedns.co.uk | ||||||
| MX | mailserver.livemail.co.uk ⭐ | ||||||
| A | 212.227.24.137🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2 | ||||||
| PTR | mailserver.livemail.co.uk | ||||||
| TXT | 01development.com. IN TXT v=spf1 mx a a:smtp.livemail.co.uk ~all | ||||||
| TXT | v=spf1 mx a include:_spf.livemail.co.uk ~all | ||||||
| SOA | ns1.livedns.co.ukadministrator@01development.com serial=1573898391 | ||||||
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=1792391629 | ||||||
Subdomains
mailserver.01development.com |
Same first word
01development.com |
Similar names
Previous names
Next names
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01devs.com |
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01dg.com |
01dgt.com |
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DNS History
6 records (5 active, 1 former)
●NSns1.livedns.co.uk2015-05-06 → 2026-10-19 · 2 obs
● 2026-10-19 06:40:52
●NSns2.livedns.co.uk2015-05-06 → 2026-10-19 · 2 obs
● 2026-10-19 06:40:52
●NSns3.livedns.co.uk2015-05-06 → 2026-10-19 · 2 obs
● 2026-10-19 06:40:52
○MXmailserver.01development.com2015-05-06 → 2020-01-28 · 4 obs
● 2020-01-28 13:18:08
○ 2026-10-19 04:55:48
○ 2026-10-19 06:40:52
●MXmailserver.livemail.co.uk2026-10-19 → 2026-10-19 · 3 obs
● 2026-10-19 04:55:48
● 2026-10-19 06:40:52
●A88.208.252.1472015-05-06 → 2026-10-19 · 2 obs
● 2026-10-19 06:40:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| 01development.com | ns1.livedns.co.uk, ns2.livedns.co.uk | - |
✅ Authoritative Response
Server:217.160.82.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 01development.com (unsigned zone)
⏱️ Timing
Total: 1255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.208.252.147 |
| NS | 3 | ns3.livedns.co.uk, ns2.livedns.co.uk... |
| MX | 1 | mailserver.livemail.co.uk (pri: 10) |
| TXT | 2 | 01development.com. IN TXT v=spf1 mx a a, v=spf1 mx a include:_spf.livemail.co.uk |
| SOA | 1 | ns1.livedns.co.uk administrator.01develo |
Analysis
Hierarchy
mailserver.01development.com is delegated beneath 01development.com.
IP Addresses
01development.com has exactly one IP address — 88.208.252.147.
wheeler-steam.co.uk, valerieberry.com, sab-design.co.uk plus two other host names have IP numbers in common with 01development.com.
Name Servers
The authoritative name servers for 01development.com are ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk — three in total.
There is at least partial name server overlap between 01development.com and other domains — rakiresins.co.uk, family-hq.uk, tshirtwear.uk and two more among them.
These name servers frequently co-occur with the name servers ns1.fast-hosts.org and ns2.fast-hosts.org.
ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk all resolve to exactly two IP numbers apiece: ns1.livedns.co.uk → 217.160.81.244 and 2001:8d8:fe:53:fa::1; ns2.livedns.co.uk → 217.160.82.244 and 2001:8d8:fe:53:fa::2; ns3.livedns.co.uk → 185.132.35.244 and 2607:f1c0:fe:53:185:132:35:244.
Mail Servers
01development.com uses one mail server — mailserver.livemail.co.uk.
The mail server setup of 01development.com matches that of other domains such as whitespace-agency.com, lenrys.co.uk, chambredhotedourdan.com and two others.
01development.com and other domains — associatedtech.net for instance — share at least some mail servers.
mailserver.livemail.co.uk directs to just one IP number, 212.227.24.137.