`optnbuy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:95f6^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1de8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.232^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.246^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gwen.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gwen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gwen.ns.cloudflare.com`
		A	108.162.192.160^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	172.64.32.160^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
		A	173.245.58.160^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gwen.ns.cloudflare.com`
NS	`theo.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c190^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`theo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2190^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`theo.ns.cloudflare.com`
		A	108.162.193.144^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	172.64.33.144^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
		A	173.245.59.144^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`theo.ns.cloudflare.com`
TXT	`google-site-verification=VHhtDl0fzmavxIvK_uoI31_muibwNYOX9KFTm_tVVpo`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.232, 172.67.149.246
		IPv6 hints	2606:4700:3031::ac43:95f6, 2606:4700:3033::6815:1de8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`gwen.ns.cloudflare.com`dns@cloudflare.com serial=2409733923

`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=1786328754

Same first word

optnbuy.com

Similar names

bptoyun.com

DNS History

30 records (6 active, 24 former)

○NSdns3.parkpage.foundationapi.com2016-05-04 → 2016-05-04 · 3 obs

● 2016-05-04 06:04:14
○ 2016-06-08 20:41:56
○ 2026-08-10 02:29:40

○NSdns4.parkpage.foundationapi.com2016-05-04 → 2016-05-04 · 3 obs

● 2016-05-04 06:04:14
○ 2016-06-08 20:41:56
○ 2026-08-10 02:29:40

●NSgwen.ns.cloudflare.com2026-08-10 → 2026-08-10 · 3 obs

○ 2021-02-08 12:49:46
● 2026-08-10 02:29:38
● 2026-08-10 02:29:40

○NSnexus4host.earth.orderbox-dns.com2017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-08 20:41:56
● 2017-02-04 20:35:26
○ 2018-12-05 04:00:18
○ 2026-08-10 02:29:40

○NSnexus4host.mars.orderbox-dns.com2017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-08 20:41:56
● 2017-02-04 20:35:26
○ 2018-12-05 04:00:18
○ 2026-08-10 02:29:40

○NSnexus4host.mercury.orderbox-dns.com2017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-08 20:41:56
● 2017-02-04 20:35:26
○ 2018-12-05 04:00:18
○ 2026-08-10 02:29:40

○NSns1.nexus4host.net2016-06-08 → 2016-06-08 · 4 obs

○ 2016-05-04 06:04:14
● 2016-06-08 20:41:56
○ 2017-02-04 20:35:26
○ 2026-08-10 02:29:40

○NSns2.nexus4host.net2016-06-08 → 2016-06-08 · 4 obs

○ 2016-05-04 06:04:14
● 2016-06-08 20:41:56
○ 2017-02-04 20:35:26
○ 2026-08-10 02:29:40

○NSns77.domaincontrol.com2018-12-05 → 2021-02-08 · 5 obs

○ 2017-02-04 20:35:26
● 2018-12-05 04:00:18
● 2021-02-08 12:49:46
○ 2026-08-10 02:29:38
○ 2026-08-10 02:29:40

○NSns78.domaincontrol.com2018-12-05 → 2021-02-08 · 5 obs

○ 2017-02-04 20:35:26
● 2018-12-05 04:00:18
● 2021-02-08 12:49:46
○ 2026-08-10 02:29:38
○ 2026-08-10 02:29:40

●NStheo.ns.cloudflare.com2026-08-10 → 2026-08-10 · 3 obs

○ 2021-02-08 12:49:46
● 2026-08-10 02:29:38
● 2026-08-10 02:29:40

○MXalt1.aspmx.l.google.com2021-02-08 → 2021-02-08 · 4 obs

○ 2018-12-05 04:00:18
● 2021-02-08 12:49:46
○ 2026-08-10 02:29:38
○ 2026-08-10 02:29:40

○MXalt2.aspmx.l.google.com2021-02-08 → 2021-02-08 · 4 obs

○ 2018-12-05 04:00:18
● 2021-02-08 12:49:46
○ 2026-08-10 02:29:38
○ 2026-08-10 02:29:40

○MXaspmx.l.google.com2021-02-08 → 2021-02-08 · 4 obs

○ 2018-12-05 04:00:18
● 2021-02-08 12:49:46
○ 2026-08-10 02:29:38
○ 2026-08-10 02:29:40

○MXaspmx2.googlemail.com2021-02-08 → 2021-02-08 · 4 obs

○ 2018-12-05 04:00:18
● 2021-02-08 12:49:46
○ 2026-08-10 02:29:38
○ 2026-08-10 02:29:40

○MXaspmx3.googlemail.com2021-02-08 → 2021-02-08 · 4 obs

○ 2018-12-05 04:00:18
● 2021-02-08 12:49:46
○ 2026-08-10 02:29:38
○ 2026-08-10 02:29:40

○MXmail.optnbuy.com2017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-08 20:41:56
● 2017-02-04 20:35:26
○ 2018-12-05 04:00:18
○ 2026-08-10 02:29:40

○MXmailstore1.secureserver.net2018-12-05 → 2018-12-05 · 4 obs

○ 2017-02-04 20:35:26
● 2018-12-05 04:00:18
○ 2021-02-08 12:49:46
○ 2026-08-10 02:29:40

○MXoptnbuy.com2016-06-08 → 2016-06-08 · 3 obs

● 2016-06-08 20:41:56
○ 2017-02-04 20:35:26
○ 2026-08-10 02:29:40

○MXsmtp.secureserver.net2018-12-05 → 2018-12-05 · 4 obs

○ 2017-02-04 20:35:26
● 2018-12-05 04:00:18
○ 2021-02-08 12:49:46
○ 2026-08-10 02:29:40

○MXwebmail.optnbuy.com2017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-08 20:41:56
● 2017-02-04 20:35:26
○ 2018-12-05 04:00:18
○ 2026-08-10 02:29:40

●A104.21.29.2322026-08-10 → 2026-08-10 · 3 obs

○ 2021-02-08 12:49:46
● 2026-08-10 02:29:38
● 2026-08-10 02:29:40

○A13.233.171.602018-12-05 → 2018-12-05 · 4 obs

○ 2017-02-04 20:35:26
● 2018-12-05 04:00:18
○ 2021-02-08 12:49:46
○ 2026-08-10 02:29:40

○A13.234.91.1202021-02-08 → 2021-02-08 · 4 obs

○ 2018-12-05 04:00:18
● 2021-02-08 12:49:46
○ 2026-08-10 02:29:38
○ 2026-08-10 02:29:40

○A139.59.14.1042017-02-04 → 2017-02-04 · 4 obs

○ 2016-06-08 20:41:56
● 2017-02-04 20:35:26
○ 2018-12-05 04:00:18
○ 2026-08-10 02:29:40

●A172.67.149.2462026-08-10 → 2026-08-10 · 3 obs

○ 2021-02-08 12:49:46
● 2026-08-10 02:29:38
● 2026-08-10 02:29:40

○A209.99.40.2192016-05-04 → 2016-05-04 · 3 obs

● 2016-05-04 06:04:14
○ 2016-06-08 20:41:56
○ 2026-08-10 02:29:40

●A2606:4700:3031::ac43:95f62026-08-10 → 2026-08-10 · 3 obs

○ 2021-02-08 12:49:46
● 2026-08-10 02:29:38
● 2026-08-10 02:29:40

●A2606:4700:3033::6815:1de82026-08-10 → 2026-08-10 · 3 obs

○ 2021-02-08 12:49:46
● 2026-08-10 02:29:38
● 2026-08-10 02:29:40

○A5.9.136.1062016-06-08 → 2016-06-08 · 4 obs

○ 2016-05-04 06:04:14
● 2016-06-08 20:41:56
○ 2017-02-04 20:35:26
○ 2026-08-10 02:29:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optnbuy.com	theo.ns.cloudflare.com, gwen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.144

NS records: theo.ns.cloudflare.com, gwen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optnbuy.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.246, 104.21.29.232`
AAAA	2	`2606:4700:3031::ac43:95f6, 2606:4700:3033::6815:1de8`
NS	2	`gwen.ns.cloudflare.com, theo.ns.cloudflare.com`
TXT	1	`google-site-verification=VHhtDl0fzmavxIv`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gwen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

optnbuy.com points to the four IP addresses 104.21.29.232, 172.67.149.246, 2606:4700:3031::ac43:95f6 and 2606:4700:3033::6815:1de8.

Among the host names that share IP numbers with optnbuy.com are northglow.sbs, creolehouserestaurant.com, mail.oazish.com and two others.

Name Servers

optnbuy.com is delegated to two name servers: gwen.ns.cloudflare.com and theo.ns.cloudflare.com.

optnbuy.com has the same name server delegation as a number of other domains, such as jjmaloneys.com, krystalovos.sbs, assamgk.com and two more.

The name servers of optnbuy.com overlap at least partially with those of other domains — among them zentway.com, 6686qt.com, location-bretagne.info and two more.

These name servers commonly appear in combination with the name servers galilea.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

gwen.ns.cloudflare.com resolves to 108.162.192.160, 172.64.32.160, 173.245.58.160 and 3 other IP addresses.

theo.ns.cloudflare.com resolves to 108.162.193.144, 172.64.33.144, 173.245.59.144 and 3 other IP addresses.

optnbuy.com - robtex.com

optnbuy.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`optnbuy.com`

`com`