`authorsure.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9351^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1cbe^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.190^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.81^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lily.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
NS	`seth.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
MX	`mail.authorsure.com` ⭐
		A	192.185.36.116^{🇺🇸 Jacksonville192.185.32.0/21}
			PTR	`mail.1bizfunding.com`
TXT	`v=spf1 +a +mx +ip4:192.185.4.105 +include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.28.190, 172.67.147.81
		IPv6	2606:4700:3030::ac43:9351, 2606:4700:3036::6815:1cbe
SOA	`lily.ns.cloudflare.com`dns@cloudflare.com serial=2399178086

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774542387

Subdomains

mail.authorsure.com

Same first word

authorsure.com

DNS History

10 records (7 active, 3 former)

●NSlily.ns.cloudflare.com2026-03-11 → 2026-03-26 · 3 obs

○ 2016-12-24 12:19:50
● 2026-03-11 04:55:22
● 2026-03-26 16:29:18

○NSns65.domaincontrol.com2015-05-24 → 2016-12-24 · 4 obs

● 2015-05-24 13:49:42
● 2016-12-24 12:19:50
○ 2026-03-11 04:55:22
○ 2026-03-26 16:29:18

○NSns66.domaincontrol.com2015-05-24 → 2016-12-24 · 4 obs

● 2015-05-24 13:49:42
● 2016-12-24 12:19:50
○ 2026-03-11 04:55:22
○ 2026-03-26 16:29:18

●NSseth.ns.cloudflare.com2026-03-11 → 2026-03-26 · 3 obs

○ 2016-12-24 12:19:50
● 2026-03-11 04:55:22
● 2026-03-26 16:29:18

●MXmail.authorsure.com2015-05-24 → 2026-03-26 · 2 obs

● 2015-05-24 13:49:42
● 2026-03-26 16:29:18

●A104.21.28.1902026-03-11 → 2026-03-26 · 3 obs

○ 2016-12-24 12:19:50
● 2026-03-11 04:55:22
● 2026-03-26 16:29:18

●A172.67.147.812026-03-11 → 2026-03-26 · 3 obs

○ 2016-12-24 12:19:50
● 2026-03-11 04:55:22
● 2026-03-26 16:29:18

●A2606:4700:3030::ac43:93512026-03-11 → 2026-03-26 · 3 obs

○ 2016-12-24 12:19:50
● 2026-03-11 04:55:22
● 2026-03-26 16:29:18

●A2606:4700:3036::6815:1cbe2026-03-11 → 2026-03-26 · 3 obs

○ 2016-12-24 12:19:50
● 2026-03-11 04:55:22
● 2026-03-26 16:29:18

○A64.131.74.362015-05-24 → 2016-12-24 · 4 obs

● 2015-05-24 13:49:42
● 2016-12-24 12:19:50
○ 2026-03-11 04:55:22
○ 2026-03-26 16:29:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
authorsure.com	lily.ns.cloudflare.com, seth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.130

NS records: lily.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authorsure.com (unsigned zone)

⏱️ Timing

Total: 297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.81, 104.21.28.190`
AAAA	2	`2606:4700:3030::ac43:9351, 2606:4700:3036::6815:1cbe`
NS	2	`lily.ns.cloudflare.com, seth.ns.cloudflare.com`
MX	1	`mail.authorsure.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:192.185.4.105 +includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lily.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

authorsure.com is a parent of mail.authorsure.com.

IP Addresses

authorsure.com resolves to four IPs: 2606:4700:3030::ac43:9351, 2606:4700:3036::6815:1cbe, 104.21.28.190 and 172.67.147.81.

Other host names such as 05948888.com, velbettalternativ.com, riseachieve.com, atmaver.com and chelian.net.cn share IP numbers with authorsure.com.

Name Servers

authorsure.com is delegated to two name servers: lily.ns.cloudflare.com and seth.ns.cloudflare.com.

authorsure.com uses the same name server setup as other domains, including whatevz.net, mismatch.site, clariness.de, nordstellar.com and lanevservices.com.

At least part of the name servers for authorsure.com are shared with other domains, for instance developertown.com, coopsanterc.com, proshred.co.nz, web3c.com and brgeeks.com.

These name servers are often used together with ian.ns.cloudflare.com, jay.ns.cloudflare.com and olga.ns.cloudflare.com.

Host names with six IP numbers:

lily.ns.cloudflare.com points to: 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130.

seth.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8e, 2803:f800:50::6ca2:c18e, 2a06:98c1:50::ac40:218e, 108.162.193.142, 172.64.33.142 and 173.245.59.142.

Mail Servers

The mail server for authorsure.com is mail.authorsure.com.

Host mail.authorsure.com points to IP 192.185.36.116.

authorsure.com - robtex.com

authorsure.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`authorsure.com`

`com`