`est.postcodequery.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8ad7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5950^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.80^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.215^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.80, 172.67.138.215
		IPv6 hints	2606:4700:3032::ac43:8ad7, 2606:4700:3034::6815:5950
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com

`postcodequery.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8ad7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:5950^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.80^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.215^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hank.ns.cloudflare.com` ⭐
NS	`meg.ns.cloudflare.com`
TXT	`google-site-verification=J4_YhGSef08L2zs3vPARgKVhQDjdAMkW4rq9l8cR2jc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.80, 172.67.138.215
		IPv6 hints	2606:4700:3032::ac43:8ad7, 2606:4700:3034::6815:5950
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`hank.ns.cloudflare.com`dns@cloudflare.com serial=2398563606

rank #751080 globally
rank #339138 in the tld
📈 Tranco rank: #156,497

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DNS History

4 records (4 active, 0 former)

●A104.21.89.802026-04-12 → 2026-04-13 · 2 obs

● 2026-04-12 02:34:32
● 2026-04-13 16:59:16

●A172.67.138.2152026-04-12 → 2026-04-13 · 2 obs

● 2026-04-12 02:34:32
● 2026-04-13 16:59:16

●A2606:4700:3032::ac43:8ad72026-04-12 → 2026-04-13 · 2 obs

● 2026-04-12 02:34:32
● 2026-04-13 16:59:16

●A2606:4700:3034::6815:59502026-04-12 → 2026-04-13 · 2 obs

● 2026-04-12 02:34:32
● 2026-04-13 16:59:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
postcodequery.com	hank.ns.cloudflare.com, meg.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.196

NS records: hank.ns.cloudflare.com, meg.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcodequery.com (unsigned zone)

⏱️ Timing

Total: 124ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.80, 172.67.138.215`
AAAA	2	`2606:4700:3032::ac43:8ad7, 2606:4700:3034::6815:5950`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (hank.ns.cloudflare.com, hank.ns.cloudflare.com, hank.ns.cloudflare.com...)

Analysis

IP Addresses

est.postcodequery.com maps to four IP numbers: 2606:4700:3032::ac43:8ad7, 2606:4700:3034::6815:5950, 104.21.89.80 and 172.67.138.215.

Other host names, for instance taxiguru.co.in, farebuster.co.uk, plusstanok.ru, poetrysoc.com and pisti.org share IP numbers with est.postcodequery.com.

est.postcodequery.com - robtex.com