`postcodeapi.cloud`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:660^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:86aa^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.96^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.170^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bill.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bill.ns.cloudflare.com`
		A	108.162.193.74^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	172.64.33.74^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
		A	173.245.59.74^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bill.ns.cloudflare.com`
NS	`grace.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grace.ns.cloudflare.com`
		A	108.162.192.159^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	172.64.32.159^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	173.245.58.159^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.96, 172.67.134.170
		IPv6 hints	2606:4700:3031::6815:660, 2606:4700:3033::ac43:86aa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOA	`bill.ns.cloudflare.com`dns@cloudflare.com serial=2402250096

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1778379630

Same first word

postcodeapi.cloud

postcodeapi.nu

postcodeapi.nl

DNS History

6 records (6 active, 0 former)

●NSbill.ns.cloudflare.com2026-02-15 → 2026-05-10 · 2 obs

● 2026-02-15 14:17:08
● 2026-05-10 02:23:28

●NSgrace.ns.cloudflare.com2026-02-15 → 2026-05-10 · 2 obs

● 2026-02-15 14:17:08
● 2026-05-10 02:23:28

●A104.21.6.962026-02-15 → 2026-05-10 · 2 obs

● 2026-02-15 14:17:08
● 2026-05-10 02:23:28

●A172.67.134.1702026-02-15 → 2026-05-10 · 2 obs

● 2026-02-15 14:17:08
● 2026-05-10 02:23:28

●A2606:4700:3031::6815:6602026-02-15 → 2026-05-10 · 2 obs

● 2026-02-15 14:17:08
● 2026-05-10 02:23:28

●A2606:4700:3033::ac43:86aa2026-02-15 → 2026-05-10 · 2 obs

● 2026-02-15 14:17:08
● 2026-05-10 02:23:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org	-
postcodeapi.cloud	grace.ns.cloudflare.com, bill.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.159

NS records: grace.ns.cloudflare.com, bill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcodeapi.cloud (unsigned zone)

⏱️ Timing

Total: 351ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.170, 104.21.6.96`
AAAA	2	`2606:4700:3031::6815:660, 2606:4700:3033::ac43:86aa`
NS	2	`bill.ns.cloudflare.com, grace.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bill.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

Four IP numbers are pointed to by postcodeapi.cloud: 2606:4700:3031::6815:660, 2606:4700:3033::ac43:86aa, 104.21.6.96 and 172.67.134.170.

other host names including nacean.com, spotahero.com, www.symphonysv.com, bea.com.ua and www.axbc.cc share IP numbers with postcodeapi.cloud.

Name Servers

postcodeapi.cloud is delegated to two name servers bill.ns.cloudflare.com and grace.ns.cloudflare.com.

postcodeapi.cloud shares the same name server setup as other domains, for instance 247mexican.com, homedecorideas.uk, contractterms.info, divorceguidepro.com and asian(0x706f726e)websites.com.

postcodeapi.cloud at least partially shares name servers with other domains, for instance women.uk.com, lucky7seven.com, idikotabandung.org, cluest.net and fartypants.com.

these name servers are commonly used alongside pablo.ns.cloudflare.com.

Host names with six IP numbers:

Host name bill.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4a, 2803:f800:50::6ca2:c14a, 2a06:98c1:50::ac40:214a, 108.162.193.74, 172.64.33.74 and 173.245.59.74.

Host name grace.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9f, 2803:f800:50::6ca2:c09f, 2a06:98c1:50::ac40:209f, 108.162.192.159, 172.64.32.159 and 173.245.58.159.

postcodeapi.cloud - robtex.com