holohan.org - dns.ninja
holohan.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.171.195.105🇬🇧 IONOS-AS213.171.192.0/19 Fasthosts Internet Ltd | ||||||
| PTR | mail.domain-holding.co.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 | ||||||
| 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 | google-site-verification=IVdfi2QHCDgt_nnZ9HjUze_djH1v1SXsrckEqqDMztw | ||||||
| TXT | v=spf1 a mx include:_spf-internal.plus.net include:_spf-internal2.plus.net ~all | ||||||
| SOA | ns1.livedns.co.ukadmin@holohan.org serial=1525212755 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786617892 | ||||||
Subdomains
mailserver.holohan.org |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.livedns.co.uk2017-02-17 → 2026-08-13 · 2 obs
● 2026-08-13 11:01:26
●NSns2.livedns.co.uk2017-02-17 → 2026-08-13 · 2 obs
● 2026-08-13 11:01:26
●NSns3.livedns.co.uk2017-02-17 → 2026-08-13 · 2 obs
● 2026-08-13 11:01:26
○MXmailserver.holohan.org2017-02-17 → 2019-04-12 · 4 obs
● 2019-04-12 14:49:36
○ 2026-04-02 18:42:46
○ 2026-08-13 11:01:26
●MXmailserver.livemail.co.uk2026-04-02 → 2026-08-13 · 3 obs
● 2026-04-02 18:42:46
● 2026-08-13 11:01:26
●A213.171.195.1052017-02-17 → 2026-08-13 · 2 obs
● 2026-08-13 11:01:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| holohan.org | ns1.livedns.co.uk, ns3.livedns.co.uk, ns2.livedns.co.uk | - |
✅ Authoritative Response
Server:217.160.82.244
NS records: ns1.livedns.co.uk, ns3.livedns.co.uk, ns2.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for holohan.org (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.171.195.105 |
| NS | 3 | ns3.livedns.co.uk, ns1.livedns.co.uk... |
| MX | 1 | mailserver.livemail.co.uk (pri: 10) |
| TXT | 2 | google-site-verification=IVdfi2QHCDgt_nn, v=spf1 a mx include:_spf-internal.plus.n |
| SOA | 1 | ns1.livedns.co.uk admin.holohan.org |
Analysis
Hierarchy
holohan.org is the parent zone for mailserver.holohan.org.
IP Addresses
holohan.org points to a single IP number: 213.171.195.105.
Additional host names — jsbaileycheese.com, noeledmonds.world, carpetcleanerschester.co.uk and two others — share IP numbers with holohan.org.
Name Servers
The authoritative name servers for holohan.org are ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk — three in total.
holohan.org partially shares its NS delegation with several other domains, including parker-email.co.uk, creative-spectrum.co.uk, theprintpeople.co and two others.
These name servers are regularly seen alongside ns1.fast-hosts.org and ns2.fast-hosts.org as name servers.
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
holohan.org has one mail server: mailserver.livemail.co.uk.
holohan.org shares the same mail server setup as other domains, including selectline.co.uk, proteamsports.net, cadconi.com and two others.
At least a portion of holohan.org's mail servers are also used by other domains, for example equestriandirectltd.co.uk.
mailserver.livemail.co.uk directs to just one IP number, 212.227.24.137.