optng.com - dns.ninja

`optng.com`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:24fc^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:92ea^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.36.252^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.146.234^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`april.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c042^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`april.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2042^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`april.ns.cloudflare.com`
		A	108.162.192.66^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	172.64.32.66^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	173.245.58.66^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
NS	`justin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`justin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`justin.ns.cloudflare.com`
		A	108.162.193.187^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	172.64.33.187^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	173.245.59.187^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
MX	`mail.optimumhst.com` ⭐
		A	2606:4700:10::6814:170a^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:10::ac42:a933^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.20.23.10^{Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.66.169.51^{🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 ip4:69.71.59.203/32 ip4:69.71.59.221/32 ip4:141.148.144.171 ip4:158.10...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.20.36.252, 172.66.146.234
		IPv6 hints	2606:4700:10::6814:24fc, 2606:4700:10::ac42:92ea
SOA	`april.ns.cloudflare.com`dns@cloudflare.com serial=2406081823

`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=1782627105

Same first word

optng.com

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DNS History

11 records (7 active, 4 former)

●NSapril.ns.cloudflare.com2026-03-11 → 2026-06-28 · 3 obs

○ 2017-08-08 17:21:26
● 2026-03-11 20:20:18
● 2026-06-28 06:31:00

●NSjustin.ns.cloudflare.com2026-03-11 → 2026-06-28 · 3 obs

○ 2017-08-08 17:21:26
● 2026-03-11 20:20:18
● 2026-06-28 06:31:00

○NSns1.above.com2016-12-15 → 2017-08-08 · 4 obs

● 2016-12-15 18:01:04
● 2017-08-08 17:21:26
○ 2026-03-11 20:20:18
○ 2026-06-28 06:31:00

○NSns2.above.com2016-12-15 → 2017-08-08 · 4 obs

● 2016-12-15 18:01:04
● 2017-08-08 17:21:26
○ 2026-03-11 20:20:18
○ 2026-06-28 06:31:00

●MXmail.optimumhst.com2026-03-11 → 2026-06-28 · 3 obs

○ 2017-08-08 17:21:26
● 2026-03-11 20:20:18
● 2026-06-28 06:31:00

○MXpark-mx.above.com2017-08-08 → 2017-08-08 · 3 obs

● 2017-08-08 17:21:26
○ 2026-03-11 20:20:18
○ 2026-06-28 06:31:00

○A103.224.182.2402016-12-15 → 2017-08-08 · 4 obs

● 2016-12-15 18:01:04
● 2017-08-08 17:21:26
○ 2026-03-11 20:20:18
○ 2026-06-28 06:31:00

●A104.20.36.2522026-03-11 → 2026-06-28 · 3 obs

○ 2017-08-08 17:21:26
● 2026-03-11 20:20:18
● 2026-06-28 06:31:00

●A172.66.146.2342026-03-11 → 2026-06-28 · 3 obs

○ 2017-08-08 17:21:26
● 2026-03-11 20:20:18
● 2026-06-28 06:31:00

●A2606:4700:10::6814:24fc2026-03-11 → 2026-06-28 · 3 obs

○ 2017-08-08 17:21:26
● 2026-03-11 20:20:18
● 2026-06-28 06:31:00

●A2606:4700:10::ac42:92ea2026-03-11 → 2026-06-28 · 3 obs

○ 2017-08-08 17:21:26
● 2026-03-11 20:20:18
● 2026-06-28 06:31:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
optng.com	april.ns.cloudflare.com, justin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.187

NS records: april.ns.cloudflare.com, justin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optng.com (unsigned zone)

⏱️ Timing

Total: 1444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.146.234, 104.20.36.252`
AAAA	2	`2606:4700:10::6814:24fc, 2606:4700:10::ac42:92ea`
NS	2	`april.ns.cloudflare.com, justin.ns.cloudflare.com`
MX	1	`mail.optimumhst.com (pri: 0)`
TXT	1	`v=spf1 ip4:69.71.59.203/32 ip4:69.71.59.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`april.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

optng.com resolves to four IP addresses: 104.20.36.252, 172.66.146.234, 2606:4700:10::6814:24fc and 2606:4700:10::ac42:92ea.

Name Servers

optng.com is served by two delegated name servers, april.ns.cloudflare.com and justin.ns.cloudflare.com.

optng.com shares its NS records with other domains, for example aiplata.app, optimumhq.com, tiolpaston.org and two others.

optng.com partially shares its NS delegation with several other domains, including theavenuecinema.com, mscaregiver.com, reisforum.info and two others.

These name servers often co-occur with the name servers christian.ns.cloudflare.com.

DNS names with 6 IP addresses:

april.ns.cloudflare.com carries IP addresses 108.162.192.66, 172.64.32.66 and 173.245.58.66, with 3 other addresses beyond those.

justin.ns.cloudflare.com carries IP addresses 108.162.193.187, 172.64.33.187 and 173.245.59.187, with 3 other addresses beyond those.

Mail Servers

The sole mail server for optng.com is mail.optimumhst.com.

The hostname mail.optimumhst.com resolves to the four IP addresses 104.20.23.10, 172.66.169.51, 2606:4700:10::6814:170a and 2606:4700:10::ac42:a933.