bictsf.com - robtex.com
bictsf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.154.50.84🇬🇧 IONOS-AS217.154.50.0/23 | ||||||
| PTR | ip217-154-50-84.pbiaas.com | ||||||
| NS | ns1.livedns.co.uk ⭐ | ||||||
| A | 2001:8d8:fe:53:fa::1IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| 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::2IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| A | 217.160.82.244IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| NS | ns3.livedns.co.uk | ||||||
| A | 2607:f1c0:fe:53:185:132:35:244IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| A | 185.132.35.244IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| MX | mailserver.bictsf.com ⭐ | ||||||
| A | 213.171.216.40 | ||||||
| TXT | v=spf1 mx a include:_spf.livemail.co.uk ~all | ||||||
| SOA | ns1.livedns.co.ukadmin@bictsf.com serial=1689172790 | ||||||
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=1771291435 | ||||||
Subdomains
mailserver.bictsf.com |
mail.bictsf.com |
Same first word
bictsf.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.livedns.co.uk2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 03:18:20
● 2026-03-04 06:43:06
○NSns1.morphserve.net2015-06-24 → 2017-05-13 · 4 obs
● 2017-05-13 16:37:22
○ 2026-03-04 03:18:20
○ 2026-03-04 06:43:06
●NSns2.livedns.co.uk2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 03:18:20
● 2026-03-04 06:43:06
○NSns2.morphserve.net2015-06-24 → 2017-05-13 · 4 obs
● 2017-05-13 16:37:22
○ 2026-03-04 03:18:20
○ 2026-03-04 06:43:06
●NSns3.livedns.co.uk2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 03:18:20
● 2026-03-04 06:43:06
○NSns3.morphserve.net2015-06-24 → 2017-05-13 · 4 obs
● 2017-05-13 16:37:22
○ 2026-03-04 03:18:20
○ 2026-03-04 06:43:06
●MXmailserver.bictsf.com2026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 03:18:20
● 2026-03-04 06:43:06
○MXmx1.emailsrvr.com2015-06-24 → 2017-05-13 · 4 obs
● 2017-05-13 16:37:22
○ 2026-03-04 03:18:20
○ 2026-03-04 06:43:06
○MXmx2.emailsrvr.com2015-06-24 → 2017-05-13 · 4 obs
● 2017-05-13 16:37:22
○ 2026-03-04 03:18:20
○ 2026-03-04 06:43:06
●A217.154.50.842026-03-04 → 2026-03-04 · 3 obs
● 2026-03-04 03:18:20
● 2026-03-04 06:43:06
○A31.3.231.1502015-06-24 → 2016-06-19 · 4 obs
● 2016-06-19 08:39:14
○ 2016-09-21 16:09:56
○ 2026-03-04 06:43:06
○A81.17.73.32016-09-21 → 2017-05-13 · 5 obs
● 2016-09-21 16:09:56
● 2017-05-13 16:37:22
○ 2026-03-04 03:18:20
○ 2026-03-04 06:43:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bictsf.com | ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk | - |
✅ Authoritative Response
Server: 217.160.81.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bictsf.com (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.154.50.84 |
| NS | 3 | ns2.livedns.co.uk, ns3.livedns.co.uk... |
| MX | 1 | mailserver.bictsf.com (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.livemail.co.uk |
| SOA | 1 | ns1.livedns.co.uk admin.bictsf.com |
Analysis
Hierarchy
bictsf.com is the parent of mailserver.bictsf.com and mail.bictsf.com.
IP Addresses
bictsf.com resolves to a single IP: 217.154.50.84.
Other host names, for instance workplaceinsight.net, enterprisesupport.org, arcflex.com, cardway.co.uk and ip217-154-50-84.pbiaas.com share IP numbers with bictsf.com.
Name Servers
bictsf.com delegates to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
bictsf.com shares some name servers with other domains, for example nickgordonsmith.com, sheerwaterclean.co.uk, westsomersetcollege.org, spreadys.com and oneredpetal.com.
These name servers are commonly used together with ns1.fast-hosts.org and ns2.fast-hosts.org.
Host names with two IP numbers:
ns1.livedns.co.uk: 2001:8d8:fe:53:fa::1 and 217.160.81.244
ns2.livedns.co.uk: 2001:8d8:fe:53:fa::2 and 217.160.82.244
ns3.livedns.co.uk: 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244
Mail Servers
bictsf.com is handled by a single mail server, mailserver.bictsf.com.
Host name mailserver.bictsf.com points to IP 213.171.216.40.