jstack.uk - robtex.com
jstack.uk
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| TXT | #Timestamp: 1788150900 | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1788151250 | ||||||
Same first word
Similar names
Previous names
jsound.uk |
jsource.uk |
jsp.uk |
jspaas.uk |
jsph.uk |
jsphd.uk |
jsphoto.uk |
jspr.uk |
jspthome.uk |
jsquared.uk |
jsrd.uk |
jsre.uk |
jsrsecurity.uk |
jsrsolution.uk |
jss.uk |
jssc.uk |
jssecurity.uk |
jsss.uk |
jssuptun.uk |
Next names
jstech.uk |
jstevens.uk |
jstirling.uk |
jstm.uk |
jstn.uk |
jstone.uk |
jstories.uk |
jstout.uk |
jstransport.uk |
jstreet.uk |
jsts.uk |
jstyaris.uk |
jsukl.uk |
jsullivan.uk |
jsum.uk |
jsv.uk |
jsva.uk |
jsw.uk |
jswbrandsltd.uk |
jswe.uk |
DNS History
11 records (11 active, 0 former)
●NSemerson.ns.cloudflare.com2026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●NSrobin.ns.cloudflare.com2026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●MXalt1.aspmx.l.google.com2026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●MXalt2.aspmx.l.google.com2026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●MXalt3.aspmx.l.google.com2026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●MXalt4.aspmx.l.google.com2026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●MXaspmx.l.google.com2026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●A104.21.61.1842026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●A172.67.212.1992026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●A2606:4700:3031::6815:3db82026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
●A2606:4700:3033::ac43:d4c72026-08-30 → 2026-08-31 · 2 obs
● 2026-08-31 05:02:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| jstack.uk | robin.ns.cloudflare.com, emerson.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.96
NS records: robin.ns.cloudflare.com, emerson.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jstack.uk (unsigned zone)
⏱️ Timing
Total: 1253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.212.199, 104.21.61.184 |
| AAAA | 2 | 2606:4700:3033::ac43:d4c7, 2606:4700:3031::6815:3db8 |
| NS | 2 | emerson.ns.cloudflare.com, robin.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=vYus4Mb7gkbEY5Y, v=spf1 include:_spf.mx.cloudflare.net in |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | emerson.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
jstack.uk resolves to four IP addresses: 104.21.61.184, 172.67.212.199, 2606:4700:3031::6815:3db8 and 2606:4700:3033::ac43:d4c7.
Two other host names, along with yasmeenbelhaj.com, rupshaitpark.com and forestpuntocasa.com, also share IP numbers with jstack.uk.
Name Servers
jstack.uk is delegated to two name servers: emerson.ns.cloudflare.com and robin.ns.cloudflare.com.
jstack.uk shares its NS records with other domains, for example boexuh.workers.dev, usdirectbuy.com, tikincamera.com and two others.
jstack.uk partially shares its NS delegation with several other domains, including nexaflareonx.com, 554836.xyz, wranglermotors.com and two others.
These name servers regularly co-occur with the name servers syeef.ns.cloudflare.com, raquel.ns.cloudflare.com and nia.ns.cloudflare.com.
DNS names with 6 IP addresses:
emerson.ns.cloudflare.com resolves to 108.162.195.96, 162.159.44.96, 172.64.35.96 and 3 other IP addresses.
robin.ns.cloudflare.com resolves to 108.162.192.218, 172.64.32.218, 173.245.58.218 and 3 other IP addresses.
Mail Servers
jstack.uk is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between jstack.uk and other domains, including airdecksafety.com, alessandragomes.com, icanopee.fr and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com points to 142.251.167.27 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.