`skydoorinfra.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4a99^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cbde^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.153^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.222^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`molly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`molly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`molly.ns.cloudflare.com`
		A	108.162.192.205^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	172.64.32.205^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	173.245.58.205^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
NS	`ryan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryan.ns.cloudflare.com`
		A	108.162.195.229^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	162.159.44.229^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
		A	172.64.35.229^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryan.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com include:mailgun.org ~all`
TXT	`zoho-verification=zb35298457.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.74.153, 172.67.203.222
		IPv6 hints	2606:4700:3032::6815:4a99, 2606:4700:3033::ac43:cbde
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=132, name=cloudflare-ech.com
SOA	`molly.ns.cloudflare.com`dns@cloudflare.com serial=2408297886

`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=1785688552

Same first word

skydoorinfra.com

DNS History

12 records (9 active, 3 former)

●NSmolly.ns.cloudflare.com2026-07-08 → 2026-08-02 · 3 obs

○ 2026-04-29 13:01:48
● 2026-07-08 09:11:48
● 2026-08-02 16:40:28

○NSns17.domaincontrol.com2026-04-29 → 2026-04-29 · 3 obs

● 2026-04-29 13:01:48
○ 2026-07-08 09:11:48
○ 2026-08-02 16:40:28

○NSns18.domaincontrol.com2026-04-29 → 2026-04-29 · 3 obs

● 2026-04-29 13:01:48
○ 2026-07-08 09:11:48
○ 2026-08-02 16:40:28

●NSryan.ns.cloudflare.com2026-07-08 → 2026-08-02 · 3 obs

○ 2026-04-29 13:01:48
● 2026-07-08 09:11:48
● 2026-08-02 16:40:28

●MXmx.zoho.com2026-04-29 → 2026-08-02 · 2 obs

● 2026-04-29 13:01:48
● 2026-08-02 16:40:28

●MXmx2.zoho.com2026-04-29 → 2026-08-02 · 2 obs

● 2026-04-29 13:01:48
● 2026-08-02 16:40:28

●MXmx3.zoho.com2026-04-29 → 2026-08-02 · 2 obs

● 2026-04-29 13:01:48
● 2026-08-02 16:40:28

●A104.21.74.1532026-07-08 → 2026-08-02 · 3 obs

○ 2026-04-29 13:01:48
● 2026-07-08 09:11:48
● 2026-08-02 16:40:28

●A172.67.203.2222026-07-08 → 2026-08-02 · 3 obs

○ 2026-04-29 13:01:48
● 2026-07-08 09:11:48
● 2026-08-02 16:40:28

●A2606:4700:3032::6815:4a992026-07-08 → 2026-08-02 · 3 obs

○ 2026-04-29 13:01:48
● 2026-07-08 09:11:48
● 2026-08-02 16:40:28

●A2606:4700:3033::ac43:cbde2026-07-08 → 2026-08-02 · 3 obs

○ 2026-04-29 13:01:48
● 2026-07-08 09:11:48
● 2026-08-02 16:40:28

○A76.76.21.212026-04-29 → 2026-04-29 · 3 obs

● 2026-04-29 13:01:48
○ 2026-07-08 09:11:48
○ 2026-08-02 16:40:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
skydoorinfra.com	molly.ns.cloudflare.com, ryan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.229

NS records: molly.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skydoorinfra.com (unsigned zone)

⏱️ Timing

Total: 197ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.222, 104.21.74.153`
AAAA	2	`2606:4700:3032::6815:4a99, 2606:4700:3033::ac43:cbde`
NS	2	`molly.ns.cloudflare.com, ryan.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zoho.com include:mailgun., zoho-verification=zb35298457.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`molly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

skydoorinfra.com resolves to four IP addresses: 104.21.74.153, 172.67.203.222, 2606:4700:3032::6815:4a99 and 2606:4700:3033::ac43:cbde.

analytics.skylinkhub.org, sarafun.eu, mail.mheller.eu plus two other host names have IP numbers in common with skydoorinfra.com.

Name Servers

skydoorinfra.com is served by two delegated name servers, molly.ns.cloudflare.com and ryan.ns.cloudflare.com.

The name server configuration of skydoorinfra.com is shared with other domains, for instance godating121.com, scaleclearhq.info, metro.istanbul and two others.

skydoorinfra.com has at least partial name server overlap with other domains, such as wix.one, cobodex.eu, fbabolt.com.au and two others.

It is common to see these name servers used together with name servers roxy.ns.cloudflare.com and roman.ns.cloudflare.com.

Hosts with 6 IP addresses each:

molly.ns.cloudflare.com carries IP addresses 108.162.192.205, 172.64.32.205 and 173.245.58.205, with 3 other addresses beyond those.

ryan.ns.cloudflare.com carries IP addresses 108.162.195.229, 162.159.44.229 and 172.64.35.229, with 3 other addresses beyond those.

Mail Servers

skydoorinfra.com has three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

At least some of the mail servers used by skydoorinfra.com are shared with other domains: kodesign.com.br, physiocare.com.my, acceloud.com and two others among them.

mx2.zoho.com resolves to 136.143.183.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.

These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.

skydoorinfra.com - robtex.com