postern.uk - robtex.com
postern.uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3033::6815:4a84🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:cb24🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.132Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.36🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jeremy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 108.162.193.180🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 172.64.33.180🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 173.245.59.180🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| NS | michelle.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ac9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20c9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 108.162.192.201🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 172.64.32.201🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| A | 173.245.58.201🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michelle.ns.cloudflare.com | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.74.132, 172.67.203.36 | ||||||
| IPv6 | 2606:4700:3033::6815:4a84, 2606:4700:3033::ac43:cb24 | ||||||
| SOA | jeremy.ns.cloudflare.comdns@cloudflare.com serial=2398554317 | ||||||
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=1774440951 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSjeremy.ns.cloudflare.com2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 12:42:22
●NSmichelle.ns.cloudflare.com2026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 12:42:22
●A104.21.74.1322026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 12:42:22
●A172.67.203.362026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 12:42:22
●A2606:4700:3033::6815:4a842026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 12:42:22
●A2606:4700:3033::ac43:cb242026-03-15 → 2026-03-25 · 2 obs
● 2026-03-25 12:42:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsd.nic.uk, nsa.nic.uk, nsb.nic.uk, nsc.nic.uk... | - |
| postern.uk | jeremy.ns.cloudflare.com, michelle.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.201
NS records: jeremy.ns.cloudflare.com, michelle.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.36, 104.21.74.132 |
| AAAA | 2 | 2606:4700:3033::ac43:cb24, 2606:4700:3033::6815:4a84 |
| NS | 2 | jeremy.ns.cloudflare.com, michelle.ns.cloudflare.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jeremy.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
postern.uk points to four IP numbers: 2606:4700:3033::6815:4a84, 2606:4700:3033::ac43:cb24, 104.21.74.132 and 172.67.203.36.
Other host names including xazbmm.com, workplace.az, www.trendmkt.net.br, greenchinatech.com and apptimiza.com share IP numbers with postern.uk.
Name Servers
postern.uk's delegation uses two name servers, jeremy.ns.cloudflare.com and michelle.ns.cloudflare.com.
postern.uk shares the same name server setup as other domains, for example homeadvicehub.com, backpain.gr, aqua-win-casino.de, billybets.jetzt and winzteronline.uk.
postern.uk at least partially shares name servers with other domains, including myleaf.it, pdai2024.org, brunt.shop, felania.com and handpaintedbyj.com.
these name servers are commonly used together with joyce.ns.cloudflare.com, vera.ns.cloudflare.com and jerome.ns.cloudflare.com.
Host names with six IP numbers:
jeremy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb4, 2803:f800:50::6ca2:c1b4, 2a06:98c1:50::ac40:21b4, 108.162.193.180, 172.64.33.180 and 173.245.59.180.
michelle.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac9, 2803:f800:50::6ca2:c0c9, 2a06:98c1:50::ac40:20c9, 108.162.192.201, 172.64.32.201 and 173.245.58.201.