jsdevelopmentsltd.co.uk - robtex.com
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jsdevelopmentsltd.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.53.65.86🇬🇧 ASE | ||||||
| PTR | redirecter.netbenefit.co.uk | ||||||
| NS | edns63.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::23f🇺🇸 MAINT-ID-12008 | ||||||
| PTR | edns63.ultradns.com | ||||||
| A | 204.74.66.63🇺🇸 MAINT-ID-12008 | ||||||
| PTR | edns63.ultradns.com | ||||||
| NS | edns63.ultradns.biz | ||||||
| A | 2610:a1:1015::23f🇺🇸 MAINT-ID-12008 | ||||||
| PTR | edns63.ultradns.biz | ||||||
| A | 204.74.67.63🇺🇸 MAINT-ID-12008 | ||||||
| PTR | edns63.ultradns.biz | ||||||
| NS | edns63.ultradns.net | ||||||
| A | 2610:a1:1014::23f🇺🇸 MAINT-ID-12008 | ||||||
| PTR | edns63.ultradns.net | ||||||
| A | 204.74.110.63🇺🇸 MAINT-ID-12008 | ||||||
| PTR | edns63.ultradns.net | ||||||
| NS | edns63.ultradns.org | ||||||
| A | 2001:502:4612::23f🇺🇸 MAINT-ID-12008 | ||||||
| PTR | edns63.ultradns.org | ||||||
| A | 204.74.111.63🇺🇸 MAINT-ID-12008 | ||||||
| PTR | edns63.ultradns.org | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | edns63.ultradns.comdns-admin@sainsburys.co.uk 2023-04-24 #4 | ||||||
co.uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation 🔒 | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation 🔒 | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation 🔒 | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation 🔒 | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation 🔒 | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation 🔒 | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation 🔒 | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1771292341 | ||||||
rank #9276 in the tld
Same first word
jsdevelopmentsltd.co.uk |
DNS History
5 records (5 active, 0 former)
●NSedns63.ultradns.biz2026-02-17 → 2026-02-18 · 2 obs
● 2026-02-18 02:20:14
●NSedns63.ultradns.com2026-02-17 → 2026-02-18 · 2 obs
● 2026-02-18 02:20:14
●NSedns63.ultradns.net2026-02-17 → 2026-02-18 · 2 obs
● 2026-02-18 02:20:14
●NSedns63.ultradns.org2026-02-17 → 2026-02-18 · 2 obs
● 2026-02-18 02:20:14
●A212.53.65.862026-02-17 → 2026-02-18 · 2 obs
● 2026-02-18 02:20:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| jsdevelopmentsltd.co.uk | edns63.ultradns.net, edns63.ultradns.org, edns63.ultradns.biz, edns63.ultradns.com | - |
✅ Authoritative Response
Server: 204.74.111.63
NS records: edns63.ultradns.net, edns63.ultradns.org, edns63.ultradns.biz, edns63.ultradns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsdevelopmentsltd.co.uk (unsigned zone)
⏱️ Timing
Total: 2420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.53.65.86 |
| NS | 4 | edns63.ultradns.biz, edns63.ultradns.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | edns63.ultradns.com dns-admin.sainsburys |
AI analysis
jsdevelopmentsltd.co.uk resolves to one IP number: 212.53.65.86.
other host names including tracking-service.co.uk, parkerhousing.com, jspropco.co.uk, www.apave.com.hk and cindex.asso.fr share IP numbers with jsdevelopmentsltd.co.uk.
jsdevelopmentsltd.co.uk is delegated to four name servers: edns63.ultradns.biz, edns63.ultradns.com, edns63.ultradns.net and edns63.ultradns.org.
jsdevelopmentsltd.co.uk at least partially shares name servers with other domains, for instance mobilescanandgo.com, argosonline.es, argos.mobi, sainsburysmotorinsurance.com and sainsburys.pizza.
Host names with two IP numbers:
edns63.ultradns.biz points to 2610:a1:1015::23f and 204.74.67.63; edns63.ultradns.com points to 2001:502:f3ff::23f and 204.74.66.63; edns63.ultradns.net points to 2610:a1:1014::23f and 204.74.110.63; edns63.ultradns.org points to 2001:502:4612::23f and 204.74.111.63.