🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`hellocoauthor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1786^{Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d34d^{Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.134^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.77^{Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`candy.ns.cloudflare.com` ⭐
NS	`gannon.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:2009::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxer-in-f26.1e100.net`
		A	2607:f8b0:4023:200b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxej-in-f26.1e100.net`
		A	2607:f8b0:4023:200b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxej-in-f27.1e100.net`
		A	2607:f8b0:4023:200d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxrp-in-f27.1e100.net`
		A	172.217.75.26^{🇺🇸 Google172.217.75.0/24}
			PTR	`yuphxej-in-f26.1e100.net`
		A	172.217.75.27^{🇺🇸 Google172.217.75.0/24}
			PTR	`yuphxej-in-f27.1e100.net`
		A	192.178.164.26^{🇺🇸 Google192.178.164.0/24}
		A	192.178.164.27^{🇺🇸 Google192.178.164.0/24}
			PTR	`yuphxer-in-f27.1e100.net`
		A	192.178.231.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`yuphxrp-in-f27.1e100.net`
TXT	`google-site-verification=MIpDb0Z801ess6cXIbEvIEno6EIwJYZFKAREEB_wILA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.134, 172.67.211.77
		IPv6 hints	2606:4700:3032::6815:1786, 2606:4700:3035::ac43:d34d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOA	`candy.ns.cloudflare.com`dns@cloudflare.com serial=2416821674

`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=1793743306

Same first word

hellocoauthor.com

DNS History

11 records (7 active, 4 former)

●NScandy.ns.cloudflare.com2026-09-01 → 2026-11-03 · 2 obs

● 2026-09-01 16:39:26
● 2026-11-03 22:29:02

●NSgannon.ns.cloudflare.com2026-09-01 → 2026-11-03 · 2 obs

● 2026-09-01 16:39:26
● 2026-11-03 22:29:02

●MXsmtp.google.com2026-09-01 → 2026-11-03 · 2 obs

● 2026-09-01 16:39:26
● 2026-11-03 22:29:02

●A104.21.23.1342026-09-02 → 2026-11-03 · 3 obs

○ 2026-09-01 16:39:26
● 2026-09-02 10:46:36
● 2026-11-03 22:29:02

●A172.67.211.772026-09-02 → 2026-11-03 · 3 obs

○ 2026-09-01 16:39:26
● 2026-09-02 10:46:36
● 2026-11-03 22:29:02

○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 16:39:26
○ 2026-09-02 10:46:36
○ 2026-11-03 22:29:02

○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 16:39:26
○ 2026-09-02 10:46:36
○ 2026-11-03 22:29:02

●A2606:4700:3032::6815:17862026-09-02 → 2026-11-03 · 3 obs

○ 2026-09-01 16:39:26
● 2026-09-02 10:46:36
● 2026-11-03 22:29:02

●A2606:4700:3035::ac43:d34d2026-09-02 → 2026-11-03 · 3 obs

○ 2026-09-01 16:39:26
● 2026-09-02 10:46:36
● 2026-11-03 22:29:02

○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 16:39:26
○ 2026-09-02 10:46:36
○ 2026-11-03 22:29:02

○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 16:39:26
○ 2026-09-02 10:46:36
○ 2026-11-03 22:29:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hellocoauthor.com	candy.ns.cloudflare.com, gannon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.79

NS records: candy.ns.cloudflare.com, gannon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.134, 172.67.211.77`
AAAA	2	`2606:4700:3035::ac43:d34d, 2606:4700:3032::6815:1786`
NS	2	`candy.ns.cloudflare.com, gannon.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=MIpDb0Z801ess6c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`candy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hellocoauthor.com points to four IP numbers: 104.21.23.134, 172.67.211.77, 2606:4700:3032::6815:1786 and 2606:4700:3035::ac43:d34d.

Name Servers

Two name servers handle the delegation for hellocoauthor.com: candy.ns.cloudflare.com and gannon.ns.cloudflare.com.

Mail Servers

hellocoauthor.com has one mail server: smtp.google.com.

smtp.google.com points to 9 IP numbers: 172.217.75.26, 172.217.75.27, 192.178.164.26 and 6 other.

hellocoauthor.com - robtex.com