biffshop.com - robtex.com
biffshop.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.72.1.54🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | abafar-lon.krystal.uk | ||||||
| NS | ns1.krystal.uk ⭐ | ||||||
| A | 77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | ns1.krystal.uk | ||||||
| NS | ns2.krystal.uk | ||||||
| A | 139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies | ||||||
| PTR | ns2.krystal.uk | ||||||
| MX | mx1.krystal.uk ⭐ | ||||||
| A | 185.53.56.44🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx1.strikemail.co.uk | ||||||
| A | 185.53.56.46🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx1.strikemail.co.uk | ||||||
| MX | mx2.krystal.uk(20) | ||||||
| A | 185.53.56.45🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx2.strikemail.co.uk | ||||||
| A | 185.53.56.47🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx2.strikemail.co.uk | ||||||
| TXT | google-site-verification=jUFKdP0aqFDvRoB5BWocDVUDnrlSfNJKL-ob9NzKp3c | ||||||
| TXT | v=spf1 include:relay.k.io a mx ip4:77.72.1.54 ~all | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-abafar-lon.krystal.uk 2026-02-25 #2 | ||||||
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 | ||||||
Same first word
biffshop.com |
DNS History
10 records (5 active, 5 former)
○NSdns1.uk2.net2020-01-12 → 2020-01-12 · 3 obs
○ 2026-02-22 19:12:26
○ 2026-03-23 21:55:42
○NSdns2.uk2.net2020-01-12 → 2020-01-12 · 3 obs
○ 2026-02-22 19:12:26
○ 2026-03-23 21:55:42
○NSdns3.uk2.net2020-01-12 → 2020-01-12 · 3 obs
○ 2026-02-22 19:12:26
○ 2026-03-23 21:55:42
●NSns1.krystal.uk2026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 19:12:26
● 2026-03-23 21:55:42
●NSns2.krystal.uk2026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 19:12:26
● 2026-03-23 21:55:42
○MXmx.biffshop.com.cust.a.hostedemail.com2020-01-12 → 2020-01-12 · 3 obs
○ 2026-02-22 19:12:26
○ 2026-03-23 21:55:42
●MXmx1.krystal.uk2026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 19:12:26
● 2026-03-23 21:55:42
●MXmx2.krystal.uk2026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 19:12:26
● 2026-03-23 21:55:42
●A77.72.1.542026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 19:12:26
● 2026-03-23 21:55:42
○A83.170.80.1582020-01-12 → 2020-01-12 · 3 obs
○ 2026-02-22 19:12:26
○ 2026-03-23 21:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| biffshop.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 biffshop.com (unsigned zone)
⏱️ Timing
Total: 1044ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.72.1.54 |
| NS | 2 | ns2.krystal.uk, ns1.krystal.uk |
| MX | 2 | mx1.krystal.uk (pri: 10), mx2.krystal.uk (pri: 20) |
| TXT | 2 | google-site-verification=jUFKdP0aqFDvRoB, v=spf1 include:relay.k.io a mx ip4:77.72 |
| SOA | 1 | ns1.krystal.uk admin.k-validator-abafar- |
Analysis
IP Addresses
biffshop.com points to a single IP address: 77.72.1.54.
Other host names such as banksyprints.com, axschat.com, sarahlking.com, oraclefp.co.uk and retrosecret.com share IP numbers with biffshop.com.
Name Servers
biffshop.com is delegated to two name servers: ns1.krystal.uk and ns2.krystal.uk.
biffshop.com uses the same name server setup as other domains, including argb.co.uk, hollyhomestead.co.uk, dargavel.net, mydill.com and performingacademy.co.uk.
At least part of the name servers for biffshop.com are shared with other domains, for instance menulation.com, globaldatabases.net, minervascientific.com, flylat.net and trueword.co.uk.
these name servers are commonly used with the name servers ns2.krystal.co.uk, ns1.krystal.co.uk, ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.krystal.io, ns2.krystal.io, ns3.krystal.io and ns4.krystal.io.
Hostnames with a single IP
ns1.krystal.uk resolves to: 77.72.0.11.
ns2.krystal.uk resolves to: 139.162.230.184.
Mail Servers
biffshop.com is handled by two mail servers: mx1.krystal.uk and mx2.krystal.uk.
biffshop.com uses the same mail server setup as other domains, for instance riskingonpurpose.org, monnowvalleycounselling.com, telescopictext.org, dalerhodes.co.uk and goddessofheaven.com.
biffshop.com shares some mail servers with other domains, for instance banksyprints.com and ducatipaddy.com.
Host names with two IP numbers:
mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46.
mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47.