nsfwww.com - robtex.com
nsfwww.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.98.26.36🇬🇧 KRYSTAL141.98.24.0/22 | ||||||
| PTR | adorno-ams1.krystalhosting.com | ||||||
| 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.krystalhosting.com ⭐ | ||||||
| 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.krystalhosting.com(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 | v=spf1 include:relay.k.io mx a ip4:141.98.26.36 ~all | ||||||
| TXT | facebook-domain-verification=bgms2wykw5n776obp5b4tdxmx8er5m | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-adorno-ams1.krystalhosting.com 2026-04-16 #1 | ||||||
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=1776774572 | ||||||
Same first word
nsfwww.com |
DNS History
5 records (5 active, 0 former)
●NSns1.krystal.uk2026-03-26 → 2026-04-21 · 2 obs
● 2026-04-21 12:49:20
●NSns2.krystal.uk2026-03-26 → 2026-04-21 · 2 obs
● 2026-04-21 12:49:20
●MXmx1.krystalhosting.com2026-03-26 → 2026-04-21 · 2 obs
● 2026-04-21 12:49:20
●MXmx2.krystalhosting.com2026-03-26 → 2026-04-21 · 2 obs
● 2026-04-21 12:49:20
●A141.98.26.362026-03-26 → 2026-04-21 · 2 obs
● 2026-04-21 12:49:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net... | - |
| nsfwww.com | ns2.krystal.uk, ns1.krystal.uk | - |
✅ Authoritative Response
Server:139.162.230.184
NS records: ns2.krystal.uk, ns1.krystal.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nsfwww.com (unsigned zone)
⏱️ Timing
Total: 714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.98.26.36 |
| NS | 2 | ns1.krystal.uk, ns2.krystal.uk |
| MX | 2 | mx1.krystalhosting.com (pri: 10), mx2.krystalhosting.com (pri: 20) |
| TXT | 2 | v=spf1 include:relay.k.io mx a ip4:14, facebook-domain-verification=bgms2wykw5n |
| SOA | 1 | ns1.krystal.uk admin.k-validator-adorno- |
Analysis
IP Addresses
nsfwww.com points to a single IP number: 141.98.26.36.
Other host names, for instance www.sieber.ch, squawk.cam, prognost.com, odentas.cloud and adaptservices.ie share IP numbers with nsfwww.com.
Name Servers
Delegation for nsfwww.com rests with two name servers, ns1.krystal.uk and ns2.krystal.uk.
nsfwww.com shares the same name server setup as other domains, including medaille.co.uk, techinsight.net, justadirectory.com, reelmedia.net and thelakedistrict.org.
nsfwww.com at least partially shares name servers with other domains, for instance corgitrade.com, rb-building.com, butrous.com, immediatelabel.co.uk and smelltaste.org.uk.
These name servers are commonly used together with the name servers ns1.krystal.co.uk, ns2.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.
Host names with one IP number: ns1.krystal.uk points to 77.72.0.11; ns2.krystal.uk points to 139.162.230.184.
Mail Servers
nsfwww.com is handled by two mail servers: mx1.krystalhosting.com and mx2.krystalhosting.com.
nsfwww.com uses the same mail server configuration as other domains, such as jan.no, digabusiness.com, hotsaucecentral.com, morganpielli.com and slotreviewsonline.com.
Host names with two IP numbers: mx1.krystalhosting.com points to 185.53.56.44 and 185.53.56.46; mx2.krystalhosting.com points to 185.53.56.45 and 185.53.56.47.