postquantum.dev - dns.ninja

`postquantum.dev`

CNAME	`dd77q4r6gzpna.cloudfront.net`
DNSSEC	⚠️ Not signed
A	2600:9000:25c8:2e00:18:ce41:2580:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
A	2600:9000:25c8:5800:18:ce41:2580:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
A	2600:9000:25c8:5c00:18:ce41:2580:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
A	2600:9000:25c8:6c00:18:ce41:2580:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
A	2600:9000:25c8:c000:18:ce41:2580:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
A	2600:9000:25c8:d400:18:ce41:2580:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
A	2600:9000:25c8:ec00:18:ce41:2580:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
A	2600:9000:25c8:fa00:18:ce41:2580:93a1^{🇺🇸 Amazon2600:9000:25c8::/48}
A	18.238.4.7^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.74^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.99^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.106^{🇺🇸 Amazon18.238.4.0/22}
NS	`ns-538.awsdns-03.net` ⭐
		A	2600:9000:5302:1a00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-538.awsdns-03.net`
		A	205.251.194.26^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-538.awsdns-03.net`
NS	`ns-1172.awsdns-18.org`
		A	2600:9000:5304:9400::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1172.awsdns-18.org`
		A	205.251.196.148^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1172.awsdns-18.org`
NS	`ns-1568.awsdns-04.co.uk`
		A	2600:9000:5306:2000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1568.awsdns-04.co.uk`
		A	205.251.198.32^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1568.awsdns-04.co.uk`
NS	`ns-413.awsdns-51.com`
		A	2600:9000:5301:9d00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-413.awsdns-51.com`
		A	205.251.193.157^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-413.awsdns-51.com`
HTTPS	HTTP/2
SOA	`ns-538.awsdns-03.net`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

postquantum.one

postquantum.dev

postquantum.com

Similar names

squantumpto.com

quantumspot.co.uk

DNS History

5 records (5 active, 0 former)

●NSdns1.registrar-servers.com2026-06-29 → 2026-07-29 · 2 obs

● 2026-06-29 00:32:10
● 2026-07-29 06:17:28

●NSdns2.registrar-servers.com2026-06-29 → 2026-07-29 · 2 obs

● 2026-06-29 00:32:10
● 2026-07-29 06:17:28

●MXmx01.mail.icloud.com2026-06-29 → 2026-07-29 · 2 obs

● 2026-06-29 00:32:10
● 2026-07-29 06:17:28

●MXmx02.mail.icloud.com2026-06-29 → 2026-07-29 · 2 obs

● 2026-06-29 00:32:10
● 2026-07-29 06:17:28

●CNAMEdd77q4r6gzpna.cloudfront.net2026-06-29 → 2026-07-29 · 2 obs

● 2026-06-29 00:32:10
● 2026-07-29 06:17:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
postquantum.dev	dns2.registrar-servers.com, dns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.132.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postquantum.dev (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=39p1flPDfHtCPQIu, v=spf1 include:icloud.com ~all`
CNAME	1	`dd77q4r6gzpna.cloudfront.net`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

postquantum.dev resolves to 12 IP numbers: 18.238.4.7, 18.238.4.74, 18.238.4.99 and 9 other.

Additional host names — shinamon-nobunaga.com, www.glutenfreerestaurantfinder.com, d1hlgni9da8it.cloudfront.net and two others — share IP numbers with postquantum.dev.

Name Servers

postquantum.dev has four authoritative name servers: ns-413.awsdns-51.com, ns-538.awsdns-03.net, ns-1172.awsdns-18.org and ns-1568.awsdns-04.co.uk.

At least some of postquantum.dev's name servers are shared with other domains, for example dsipro.com, edevlins.com, columbiacountyor.gov and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-413.awsdns-51.com directs to 205.251.193.157 and 2600:9000:5301:9d00::1; ns-538.awsdns-03.net directs to 205.251.194.26 and 2600:9000:5302:1a00::1; ns-1172.awsdns-18.org directs to 205.251.196.148 and 2600:9000:5304:9400::1; ns-1568.awsdns-04.co.uk directs to 205.251.198.32 and 2600:9000:5306:2000::1.