authsmtp.pingback.com - dns.ninja

`authsmtp.pingback.com`

CNAME	`d26wacjjg2x0xz.cloudfront.net`
DNSSEC	⚠️ Not signed
A	2600:9000:2305:2e00:16:657d:41c0:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:3200:16:657d:41c0:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:5600:16:657d:41c0:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:8600:16:657d:41c0:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:9000:16:657d:41c0:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:ac00:16:657d:41c0:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:c200:16:657d:41c0:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	2600:9000:2305:c800:16:657d:41c0:93a1^{🇺🇸 Amazon2600:9000:2305::/48 - CloudFront}
A	18.67.76.15^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.35^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.55^{🇺🇸 Amazon18.67.76.0/22}
A	18.67.76.123^{🇺🇸 Amazon18.67.76.0/22}
NS	`ns-231.awsdns-28.com` ⭐
		A	2600:9000:5300:e700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-231.awsdns-28.com`
		A	205.251.192.231^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-231.awsdns-28.com`
NS	`ns-1120.awsdns-12.org`
		A	2600:9000:5304:6000::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1120.awsdns-12.org`
		A	205.251.196.96^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1120.awsdns-12.org`
NS	`ns-1857.awsdns-40.co.uk`
		A	2600:9000:5307:4100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1857.awsdns-40.co.uk`
		A	205.251.199.65^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1857.awsdns-40.co.uk`
NS	`ns-551.awsdns-04.net`
		A	2600:9000:5302:2700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-551.awsdns-04.net`
		A	205.251.194.39^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-551.awsdns-04.net`
HTTPS	HTTP/2, HTTP/3
SOA	`ns-231.awsdns-28.com`awsdns-hostmaster@amazon.com serial=1

`pingback.com`

	DNSSEC	⚠️ Not signed
	A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
	A	216.150.16.1^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}
	NS	`beau.ns.cloudflare.com` ⭐
	NS	`bingo.ns.cloudflare.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`google-site-verification=2H1ttAGPGOpijZXp54SykUcF27ePvHZgwD1O5WiLQFE`
	TXT	`google-site-verification=I_45ykS4HdNUBZi2TD6o70ENJvr9bA5vGMGckkAuUs4`
	TXT	`google-site-verification=N1Y6u3xFsxfyDzeoaXj2m8-80VEqI8KrXsso5n6OVrE`
	TXT	`google-site-verification=mxrCtKQk61mScNjdw_cGzrnh9aphCvZzbMCvpx1zQ6A`
	TXT	`google-site-verification=o98RlPBEydTco_mpEw8QeK6QVlWyDne8AHGWB34iLrk`
	TXT	`google-site-verification=umj7nAqfkR1D35LMoaLyLQRBZpnMv01uJaZNfqCvbAk`
	TXT	`hubspot-developer-verification=YjM1YzJmNmQtN2ExZi00NzY1LThhOGMtZTMyNDU3MTg2NmYy`
	TXT	`v=spf1 include:amazonses.com include:sparkpostmail.com include:_spf.google.co...`
	SOA	`beau.ns.cloudflare.com`dns@cloudflare.com serial=2407350532

rank #222430 globally
rank #98202 in the tld
📈 Tranco rank: #252,273

Same first word

authsmtp.net

authsmtp.com

authsmtp.tv

authsmtp.it

authsmtp.info

authsmtp.co.uk

authsmtp.mobi

authsmtp.org

authsmtp.biz

authsmtp.name

authsmtp.kinghost.net

Similar names

smtpauth.at

smtpauth.org

authsmpt.com

smtpauth.kinghost.net

smtpauth.de

authstmp.com

smtpauth.nl

smtpauth.com

smtpauth.be

smtpauth.info

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smtpauth.eu

smtpauth.co.uk

smtpauth.net

smtpauth.biz

DNS History

1 record (1 active, 0 former)

●CNAMEd26wacjjg2x0xz.cloudfront.net2026-05-15 → 2026-06-27 · 2 obs

● 2026-05-15 06:36:26
● 2026-06-27 11:26:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pingback.com	beau.ns.cloudflare.com, bingo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.36

NS records: beau.ns.cloudflare.com, bingo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pingback.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d26wacjjg2x0xz.cloudfront.net`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

With 12 IP addresses in total, authsmtp.pingback.com resolves to 18.67.76.15, 18.67.76.35, 18.67.76.55 and 9 other.

Among the host names that share IP numbers with authsmtp.pingback.com is d26wacjjg2x0xz.cloudfront.net, as one example.

Name Servers

The domain authsmtp.pingback.com is delegated to these four name servers: ns-231.awsdns-28.com, ns-551.awsdns-04.net, ns-1120.awsdns-12.org and ns-1857.awsdns-40.co.uk.

authsmtp.pingback.com shares at least some of its name servers with other domains, including d3mfd2cpzw3iyl.cloudfront.net, d21x2045w4zc4s.cloudfront.net, oranjsites.com and two others.

The host names ns-231.awsdns-28.com, ns-551.awsdns-04.net, ns-1120.awsdns-12.org and ns-1857.awsdns-40.co.uk each resolve to two IP addresses: ns-231.awsdns-28.com resolves to 205.251.192.231 and 2600:9000:5300:e700::1; ns-551.awsdns-04.net resolves to 205.251.194.39 and 2600:9000:5302:2700::1; ns-1120.awsdns-12.org resolves to 205.251.196.96 and 2600:9000:5304:6000::1; ns-1857.awsdns-40.co.uk resolves to 205.251.199.65 and 2600:9000:5307:4100::1.