tfscare.com - dns.ninja
tfscare.com
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=1782371400 | ||||||
Subdomains
www.tfscare.com |
Same first word
tfscare.com |
Similar names
DNS History
13 records (9 active, 4 former)
○NSns1.dns.net.vn2016-12-19 → 2017-09-29 · 4 obs
● 2017-09-29 22:05:52
○ 2026-02-24 06:54:04
○ 2026-06-25 07:35:22
●NSns1.krystal.io2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 06:54:04
● 2026-06-25 07:35:22
●NSns1.krystal.uk2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 06:54:04
● 2026-06-25 07:35:22
○NSns2.dns.net.vn2016-12-19 → 2017-09-29 · 4 obs
● 2017-09-29 22:05:52
○ 2026-02-24 06:54:04
○ 2026-06-25 07:35:22
●NSns2.krystal.io2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 06:54:04
● 2026-06-25 07:35:22
●NSns2.krystal.uk2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 06:54:04
● 2026-06-25 07:35:22
●NSns3.krystal.io2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 06:54:04
● 2026-06-25 07:35:22
●NSns4.krystal.io2026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 06:54:04
● 2026-06-25 07:35:22
●MXmx1.krystal.io2026-02-24 → 2026-06-25 · 2 obs
● 2026-06-25 07:35:22
●MXmx2.krystal.io2026-02-24 → 2026-06-25 · 2 obs
● 2026-06-25 07:35:22
○A118.69.111.492016-12-19 → 2016-12-19 · 3 obs
○ 2017-09-29 22:05:52
○ 2026-06-25 07:35:22
●A185.194.90.272026-02-24 → 2026-06-25 · 3 obs
● 2026-02-24 06:54:04
● 2026-06-25 07:35:22
○A43.239.148.2032017-09-29 → 2017-09-29 · 4 obs
● 2017-09-29 22:05:52
○ 2026-02-24 06:54:04
○ 2026-06-25 07:35:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tfscare.com | ns2.krystal.uk, ns1.krystal.uk | - |
✅ Authoritative Response
Server:77.72.0.11
NS records: ns2.krystal.uk, ns1.krystal.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfscare.com (unsigned zone)
⏱️ Timing
Total: 602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.194.90.27 |
| NS | 4 | ns3.krystal.io, ns2.krystal.io... |
| MX | 2 | mx1.krystal.io (pri: 10), mx2.krystal.io (pri: 20) |
| TXT | 1 | v=spf1 +a +mx +ip4:185.194.90.27 include |
| SOA | 1 | ns1.krystal.io admin.demo.s90.lon.krysta |
Analysis
Hierarchy
www.tfscare.com is delegated beneath tfscare.com.
IP Addresses
tfscare.com has exactly one IP address — 185.194.90.27.
rachaelize.co.uk, strictlyflying.com, s90.lon.krystal.io plus two other host names have IP numbers in common with tfscare.com.
Name Servers
tfscare.com is served by 6 authoritative name servers — among them ns1.krystal.io, ns2.krystal.io, ns3.krystal.io and 3 others.
There is at least partial name server overlap between tfscare.com and other domains — peterashbyhayter.co.uk, kjmnet.com, db9pro.com and two more among them.
These name servers regularly appear alongside ns1.krystal.uk, ns2.krystal.uk, ns4.krystal.io and 4 other name servers in NS record sets.
Host names resolving to a single IP address:
The hostname ns1.krystal.io resolves to 77.72.0.11.
The hostname ns2.krystal.io resolves to 139.162.230.184.
The hostname ns3.krystal.io resolves to 77.72.0.13.
The hostname ns4.krystal.io resolves to 139.162.254.53.
The hostname ns1.krystal.uk resolves to 77.72.0.11.
The hostname ns2.krystal.uk resolves to 139.162.230.184.
ns1.krystal.io along with ns1.krystal.uk each resolve to 77.72.0.11 IP addresses.
ns2.krystal.io along with ns2.krystal.uk each resolve to 139.162.230.184 IP addresses.
Mail Servers
tfscare.com uses two mail servers, mx1.krystal.io and mx2.krystal.io.
The mail server setup of tfscare.com matches that of other domains such as omegasports.co.uk, sb74.net, alphabet-learning.com and two others.
Some mail servers of tfscare.com are also used by other domains, notably robinhoodtax.org.uk and people-shift.com.
mx1.krystal.io and mx2.krystal.io both carry two IP addresses. The A records for mx1.krystal.io are 185.53.56.44 and 185.53.56.46; the A records for mx2.krystal.io are 185.53.56.45 and 185.53.56.47.