informationweek.uk - robtex.com
informationweek.uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3034::ac43:b6bb🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:12a1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.161Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.187🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ns1.ubmdns.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns1.ubmdns.com | ||||||
| A | 162.159.0.208Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.ubmdns.com | ||||||
| A | 2400:cb00:2049:1::a29f:1d0🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns2.ubmdns.com | ||||||
| A | 162.159.1.208Cloudflare162.159.1.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.ubmdns.com | ||||||
| TXT | v=spf1 mx include:spf.ubm-us.net -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.161, 172.67.182.187 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:b6bb, 2606:4700:3037::6815:12a1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=38, name=cloudflare-ech.com | ||||||
| SOA | ns1.ubmdns.comdns@cloudflare.com serial=2409118957 | ||||||
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 | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1784343073 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSns1.ubmdns.com2026-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 03:29:08
●NSns2.ubmdns.com2026-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 03:29:08
●A104.21.18.1612026-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 03:29:08
●A172.67.182.1872026-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 03:29:08
●A2606:4700:3034::ac43:b6bb2026-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 03:29:08
●A2606:4700:3037::6815:12a12026-07-13 → 2026-07-18 · 2 obs
● 2026-07-18 03:29:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, dns1.nic.uk, nsb.nic.uk, dns4.nic.uk... | - |
| informationweek.uk | ns1.ubmdns.com, ns2.ubmdns.com | - |
✅ Authoritative Response
Server:162.159.1.208
NS records: ns1.ubmdns.com, ns2.ubmdns.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.18.161, 172.67.182.187 |
| AAAA | 2 | 2606:4700:3034::ac43:b6bb, 2606:4700:3037::6815:12a1 |
| NS | 2 | ns1.ubmdns.com, ns2.ubmdns.com |
| TXT | 1 | v=spf1 mx include:spf.ubm-us.net -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ns1.ubmdns.com dns.cloudflare.com |
Analysis
IP Addresses
informationweek.uk has four IP addresses: 104.21.18.161, 172.67.182.187, 2606:4700:3034::ac43:b6bb and 2606:4700:3037::6815:12a1.
ch12.mavinvip.online, i.kwujbillion.bond, x.kwujbillion.bond plus two other host names have IP numbers in common with informationweek.uk.
Name Servers
informationweek.uk uses two name servers for its delegation: ns1.ubmdns.com and ns2.ubmdns.com.
The name server configuration of informationweek.uk is shared with other domains, for instance kbbbirmingham.com, eemarketing.com, drdobbsonline.com and two others.
The two host names ns1.ubmdns.com and ns2.ubmdns.com each have a pair of IP addresses: ns1.ubmdns.com has 162.159.0.208 and 2400:cb00:2049:1::a29f:d0, and ns2.ubmdns.com has 162.159.1.208 and 2400:cb00:2049:1::a29f:1d0.