ost2.com - dns.ninja

`ost2.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3108::ac42:2853^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3108::ac42:2bad^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.40.83^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.43.173^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`journey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2603^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c203^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`journey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2203^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`journey.ns.cloudflare.com`
		A	108.162.194.3^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	162.159.38.3^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	172.64.34.3^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
NS	`stan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3beb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stan.ns.cloudflare.com`
		A	108.162.193.235^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	172.64.33.235^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	173.245.59.235^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
MX	`mx00.1and1.com` ⭐
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.com`⁽²⁰⁾
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`google-site-verification=Ucf4kiUwi6rCkyWUth2h6NHGoxqdNxVA3-vM6gLasZU`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.40.83, 172.66.43.173
		IPv6 hints	2606:4700:3108::ac42:2853, 2606:4700:3108::ac42:2bad
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=150, name=cloudflare-ech.com
SOA	`journey.ns.cloudflare.com`dns@cloudflare.com serial=2410358948

`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=1786093679

WOT: SAFE (60/100)

Subdomains

www.ost2.com

Same first word

ost2.com

ost2.fyi

Similar names

tos2.com

tso2.com

sto2.hr

sto2.ru

ots2.org

so2t.com

o2ts.com

ots2.com

t2os.hatenablog.com

2sto.com

sto2.pl

o2st.com

sto2.com

to2s.com

sot2.com

DNS History

15 records (8 active, 7 former)

●NSjourney.ns.cloudflare.com2026-02-16 → 2026-08-07 · 3 obs

○ 2021-06-22 20:45:10
● 2026-02-16 02:39:48
● 2026-08-07 09:34:52

○NSns.rackspace.com2016-01-01 → 2021-06-22 · 5 obs

○ 2015-10-18 05:40:42
● 2016-01-01 00:45:10
● 2021-06-22 20:45:10
○ 2026-02-16 02:39:48
○ 2026-08-07 09:34:52

○NSns1.4team.biz2015-06-09 → 2015-10-18 · 4 obs

● 2015-06-09 19:13:26
● 2015-10-18 05:40:42
○ 2016-01-01 00:45:10
○ 2026-08-07 09:34:52

○NSns2.4team.biz2015-10-18 → 2015-10-18 · 4 obs

○ 2015-06-09 19:13:26
● 2015-10-18 05:40:42
○ 2016-01-01 00:45:10
○ 2026-08-07 09:34:52

○NSns2.rackspace.com2016-01-01 → 2021-06-22 · 5 obs

○ 2015-10-18 05:40:42
● 2016-01-01 00:45:10
● 2021-06-22 20:45:10
○ 2026-02-16 02:39:48
○ 2026-08-07 09:34:52

○NSslv1.1and1.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 19:13:26
○ 2015-10-18 05:40:42
○ 2026-08-07 09:34:52

●NSstan.ns.cloudflare.com2026-02-16 → 2026-08-07 · 3 obs

○ 2021-06-22 20:45:10
● 2026-02-16 02:39:48
● 2026-08-07 09:34:52

●MXmx00.1and1.com2021-06-17 → 2026-08-07 · 2 obs

● 2021-06-17 12:31:20
● 2026-08-07 09:34:52

●MXmx01.1and1.com2021-06-17 → 2026-08-07 · 2 obs

● 2021-06-17 12:31:20
● 2026-08-07 09:34:52

○A148.72.170.2052021-06-17 → 2021-06-22 · 5 obs

○ 2016-09-16 12:09:32
● 2021-06-17 12:31:20
● 2021-06-22 20:45:10
○ 2026-02-16 02:39:48
○ 2026-08-07 09:34:52

●A172.66.40.832026-02-16 → 2026-08-07 · 3 obs

○ 2021-06-22 20:45:10
● 2026-02-16 02:39:48
● 2026-08-07 09:34:52

●A172.66.43.1732026-02-16 → 2026-08-07 · 3 obs

○ 2021-06-22 20:45:10
● 2026-02-16 02:39:48
● 2026-08-07 09:34:52

●A2606:4700:3108::ac42:28532026-02-16 → 2026-08-07 · 3 obs

○ 2021-06-22 20:45:10
● 2026-02-16 02:39:48
● 2026-08-07 09:34:52

●A2606:4700:3108::ac42:2bad2026-02-16 → 2026-08-07 · 3 obs

○ 2021-06-22 20:45:10
● 2026-02-16 02:39:48
● 2026-08-07 09:34:52

○A72.3.132.2272015-06-09 → 2016-09-16 · 4 obs

● 2015-06-09 19:13:26
● 2016-09-16 12:09:32
○ 2021-06-17 12:31:20
○ 2026-08-07 09:34:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ost2.com	stan.ns.cloudflare.com, journey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.3

NS records: stan.ns.cloudflare.com, journey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ost2.com (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.43.173, 172.66.40.83`
AAAA	2	`2606:4700:3108::ac42:2853, 2606:4700:3108::ac42:2bad`
NS	2	`journey.ns.cloudflare.com, stan.ns.cloudflare.com`
MX	2	`mx00.1and1.com (pri: 10), mx01.1and1.com (pri: 20)`
TXT	1	`google-site-verification=Ucf4kiUwi6rCkyW`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`journey.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.ost2.com is a subdomain of ost2.com.

IP Addresses

ost2.com directs to four IP numbers, which are 172.66.40.83, 172.66.43.173, 2606:4700:3108::ac42:2853 and 2606:4700:3108::ac42:2bad.

Among the host names that share IP numbers with ost2.com are www.ramadbk.com, istanbulsanatevi.com, jittawealth.com and two others.

Name Servers

Two name servers handle the delegation for ost2.com: journey.ns.cloudflare.com and stan.ns.cloudflare.com.

ost2.com has the same name server delegation as a number of other domains, such as mergix.com, copy-ninja.de, bottomup.app and two more.

The name servers of ost2.com overlap at least partially with those of other domains — among them rocketsquad.com, canariashelicopters.com, 1xslots-casino103.cfd and two more.

These name servers are routinely co-deployed with the name servers sneh.ns.cloudflare.com, zara.ns.cloudflare.com, poppy.ns.cloudflare.com and two others.

Host names resolving to 6 IP numbers:

journey.ns.cloudflare.com resolves to 108.162.194.3, 162.159.38.3 and 172.64.34.3 among others, with 3 other IP addresses in total.

stan.ns.cloudflare.com resolves to 108.162.193.235, 172.64.33.235 and 173.245.59.235 among others, with 3 other IP addresses in total.

Mail Servers

The MX records for ost2.com point to two mail servers: mx00.1and1.com and mx01.1and1.com.

ost2.com has the same mail server arrangement as a number of other domains, for example remote.orwoodyard.com, gaiainfo.com.br, voiceofiraq.com and two more.

ost2.com shares at least some of its mail servers with other domains — for example u21020569.onlinehome-server.com, jetmedia.ca, u15158394.onlinehome-server.com and two more.

Both mx00.1and1.com and mx01.1and1.com have a single IP address each — mx00.1and1.com resolves to 74.208.114.65 while mx01.1and1.com resolves to 74.208.114.66.