`postcodeapi.cloud`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:660^{🇺🇸 Cloudflare2606:4700:3032::/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	2606:4700:3032::6815:660, 2606:4700:3033::ac43:86aa
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOA	`bill.ns.cloudflare.com`dns@cloudflare.com serial=2407356926

`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=1783728030

Same first word

postcodeapi.cloud

postcodeapi.nu

postcodeapi.nl

DNS History

7 records (6 active, 1 former)

●NSbill.ns.cloudflare.com2026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 14:17:08
● 2026-07-11 00:06:40

●NSgrace.ns.cloudflare.com2026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 14:17:08
● 2026-07-11 00:06:40

●A104.21.6.962026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 14:17:08
● 2026-07-11 00:06:40

●A172.67.134.1702026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 14:17:08
● 2026-07-11 00:06:40

○A2606:4700:3031::6815:6602026-02-15 → 2026-02-15 · 3 obs

● 2026-02-15 14:17:08
○ 2026-07-02 04:12:04
○ 2026-07-11 00:06:40

●A2606:4700:3032::6815:6602026-07-02 → 2026-07-11 · 3 obs

○ 2026-02-15 14:17:08
● 2026-07-02 04:12:04
● 2026-07-11 00:06:40

●A2606:4700:3033::ac43:86aa2026-02-15 → 2026-07-11 · 2 obs

● 2026-02-15 14:17:08
● 2026-07-11 00:06:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns10.trs-dns.org, ns01.trs-dns.net, ns01.trs-dns.com, ns10.trs-dns.info	8 records
postcodeapi.cloud	bill.ns.cloudflare.com, grace.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.74

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcodeapi.cloud (unsigned zone)

⏱️ Timing

Total: 608ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.96, 172.67.134.170`
AAAA	2	`2606:4700:3033::ac43:86aa, 2606:4700:3032::6815:660`
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`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.org, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

IP Addresses

postcodeapi.cloud has four IP addresses: 104.21.6.96, 172.67.134.170, 2606:4700:3032::6815:660 and 2606:4700:3033::ac43:86aa.

Additional host names — nacean.com, a.mersal7.com, spotahero.com and two others — share IP numbers with postcodeapi.cloud.

Name Servers

postcodeapi.cloud is served by two delegated name servers, bill.ns.cloudflare.com and grace.ns.cloudflare.com.

postcodeapi.cloud shares its name server setup with other domains, including homedecorideas.uk, contractterms.info, divorceguidepro.com and two others.

postcodeapi.cloud shares at least some of its name servers with other domains, including women.uk.com, lucky7seven.com, idikotabandung.org and two others.

These name servers are frequently seen alongside the name servers pablo.ns.cloudflare.com.

Host names with 6 IP numbers:

bill.ns.cloudflare.com carries IP addresses 108.162.193.74, 172.64.33.74 and 173.245.59.74, with 3 other addresses beyond those.

grace.ns.cloudflare.com carries IP addresses 108.162.192.159, 172.64.32.159 and 173.245.58.159, with 3 other addresses beyond those.

postcodeapi.cloud - robtex.com