`route53.rankscience.com`

DNSSEC	⚠️ Not signed
NS	`ns-129.awsdns-16.com` ⚠️ Not in zone NS records
		A	2600:9000:5300:8100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-129.awsdns-16.com`
		A	205.251.192.129^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-129.awsdns-16.com`
NS	`ns-1500.awsdns-59.org` ⚠️ Not in zone NS records
		A	2600:9000:5305:dc00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1500.awsdns-59.org`
		A	205.251.197.220^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1500.awsdns-59.org`
NS	`ns-1994.awsdns-57.co.uk` ⚠️ Not in zone NS records
		A	2600:9000:5307:ca00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1994.awsdns-57.co.uk`
		A	205.251.199.202^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1994.awsdns-57.co.uk`
NS	`ns-950.awsdns-54.net` ⚠️ Not in zone NS records
		A	2600:9000:5303:b600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-950.awsdns-54.net`
		A	205.251.195.182^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-950.awsdns-54.net`

`rankscience.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:44b8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c5d1^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.184^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.209^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brit.ns.cloudflare.com` ⭐
NS	`hugh.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
MX	`inbound-smtp.us-west-2.amazonaws.com`⁽¹⁰⁾
TXT	`google-site-verification=jCwsQ4WBmeovb_wu3kpgEsQ8fbRjoSDpe8pughjATCQ`
TXT	`openai-domain-verification=dv-d2523byAiZN1Y7hbOGL1riBc`
TXT	`status-page-domain-verification=d2tmdxgbtv6h`
TXT	`v=spf1 a mx include:spf.mtasv.net include:stspg-customer.com ~all`
TXT	`v=spf1 include:google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.184, 172.67.197.209
		IPv6 hints	2606:4700:3030::6815:44b8, 2606:4700:3036::ac43:c5d1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`brit.ns.cloudflare.com`dns@cloudflare.com serial=2400711186

rank #695719 globally
rank #313496 in the tld
⚠️ On DNS blocklist: ultimate

Same first word

route53.io

route53.be

route53.com

route53.com.cn

DNS History

4 records (4 active, 0 former)

●NSns-129.awsdns-16.com2017-02-07 → 2026-04-13 · 2 obs

● 2017-02-07 13:31:32
● 2026-04-13 06:27:54

●NSns-1500.awsdns-59.org2017-02-07 → 2026-04-13 · 2 obs

● 2017-02-07 13:31:32
● 2026-04-13 06:27:54

●NSns-1994.awsdns-57.co.uk2017-02-07 → 2026-04-13 · 2 obs

● 2017-02-07 13:31:32
● 2026-04-13 06:27:54

●NSns-950.awsdns-54.net2017-02-07 → 2026-04-13 · 2 obs

● 2017-02-07 13:31:32
● 2026-04-13 06:27:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
rankscience.com	hugh.ns.cloudflare.com, brit.ns.cloudflare.com	12 records
route53.rankscience.com	ns-129.awsdns-16.com, ns-1500.awsdns-59.org, ns-1994.awsdns-57.co.uk, ns-950.awsdns-54.net	-

✅ Authoritative Response

Server:205.251.192.129

NS records: ns-129.awsdns-16.com, ns-1500.awsdns-59.org, ns-1994.awsdns-57.co.uk, ns-950.awsdns-54.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rankscience.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

route53.rankscience.com is delegated to four name servers: ns-129.awsdns-16.com, ns-950.awsdns-54.net, ns-1500.awsdns-59.org and ns-1994.awsdns-57.co.uk.

route53.rankscience.com at least partially shares name servers with other domains, for instance c4.cw.ironstar.io, continuumedge.mobi, d33u52gmgteoi2.cloudfront.net, d2gdkmgbm5phr.cloudfront.net and naturally-plus.com.hk.

Host names with two IP numbers:

ns-129.awsdns-16.com points to 2600:9000:5300:8100::1 and 205.251.192.129; ns-950.awsdns-54.net points to 2600:9000:5303:b600::1 and 205.251.195.182; ns-1500.awsdns-59.org points to 2600:9000:5305:dc00::1 and 205.251.197.220; ns-1994.awsdns-57.co.uk points to 2600:9000:5307:ca00::1 and 205.251.199.202.

route53.rankscience.com - robtex.com