ostap.dev - dns.ninja

`ostap.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8fe1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4746^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.70^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.225^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`candy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`candy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`candy.ns.cloudflare.com`
		A	108.162.192.79^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	172.64.32.79^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	173.245.58.79^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
NS	`gerald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
MX	`mail.ostap.dev` ⭐
		A	86.107.32.145^{🇮🇹 SERVERPLAN-AS86.107.32.0/21}
			PTR	`dameron.dnshigh.com`
TXT	`google-site-verification=8qFJ7W1shwE4v70BTB9bI6kwYvFltsJRYhHXrePFlog`
TXT	`v=spf1 +mx +a +ip4:86.107.32.145/24 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.70, 172.67.143.225
		IPv6 hints	2606:4700:3033::ac43:8fe1, 2606:4700:3034::6815:4746
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=69, name=cloudflare-ech.com
SOA	`candy.ns.cloudflare.com`dns@cloudflare.com serial=2406986207

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Subdomains

mail.ostap.dev

Same first word

ostap.te.ua

ostap.ru

ostap.net

ostap.com

ostap.com.pl

ostap.it

ostap.eu

ostap.com.ua

ostap.dev

ostap.us

ostap.org.ru

ostap.nl

ostap.pl

ostap.com.my

ostap.by

ostap.spb.ru

ostap.pro

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DNS History

9 records (7 active, 2 former)

●NScandy.ns.cloudflare.com2021-05-05 → 2026-06-16 · 5 obs

● 2021-05-05 01:20:04
● 2026-02-24 00:33:22
○ 2026-03-07 06:22:44
● 2026-03-29 19:13:24
● 2026-06-16 22:26:12

●NSgerald.ns.cloudflare.com2021-05-05 → 2026-06-16 · 5 obs

● 2021-05-05 01:20:04
● 2026-02-24 00:33:22
○ 2026-03-07 06:22:44
● 2026-03-29 19:13:24
● 2026-06-16 22:26:12

●MXmail.ostap.dev2021-05-05 → 2026-06-16 · 5 obs

● 2021-05-05 01:20:04
● 2026-02-24 00:33:22
○ 2026-03-07 06:22:44
● 2026-03-29 19:13:24
● 2026-06-16 22:26:12

●A104.21.71.702026-06-16 → 2026-06-16 · 2 obs

○ 2026-05-25 03:07:52
● 2026-06-16 22:26:12

○A159.69.126.2332021-05-05 → 2021-05-05 · 3 obs

● 2021-05-05 01:20:04
○ 2026-02-16 04:48:30
○ 2026-06-16 22:26:12

●A172.67.143.2252026-06-16 → 2026-06-16 · 2 obs

○ 2026-05-25 03:07:52
● 2026-06-16 22:26:12

●A2606:4700:3033::ac43:8fe12026-06-16 → 2026-06-16 · 2 obs

○ 2026-05-25 03:07:52
● 2026-06-16 22:26:12

●A2606:4700:3034::6815:47462026-06-16 → 2026-06-16 · 2 obs

○ 2026-05-25 03:07:52
● 2026-06-16 22:26:12

○A86.107.32.1452026-02-16 → 2026-05-25 · 7 obs

○ 2021-05-05 01:20:04
● 2026-02-16 04:48:30
● 2026-02-24 00:33:22
○ 2026-03-07 06:22:44
● 2026-03-29 19:13:24
● 2026-05-25 03:07:52
○ 2026-06-16 22:26:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
ostap.dev	gerald.ns.cloudflare.com, candy.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.79

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ostap.dev (unsigned zone)

⏱️ Timing

Total: 1847ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.225, 104.21.71.70`
AAAA	2	`2606:4700:3034::6815:4746, 2606:4700:3033::ac43:8fe1`
NS	2	`candy.ns.cloudflare.com, gerald.ns.cloudflare.com`
MX	1	`mail.ostap.dev (pri: 0)`
TXT	2	`google-site-verification=8qFJ7W1shwE4v70, v=spf1 +mx +a +ip4:86.107.32.145/24 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`candy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

Hierarchy

ostap.dev is a parent domain of mail.ostap.dev.

IP Addresses

ostap.dev has four IP addresses: 104.21.71.70, 172.67.143.225, 2606:4700:3033::ac43:8fe1 and 2606:4700:3034::6815:4746.

www.vvtshyprijnwi.website, mzqlk.com, www.592.jp plus two other host names have IP numbers in common with ostap.dev.

Name Servers

ostap.dev is served by two delegated name servers, candy.ns.cloudflare.com and gerald.ns.cloudflare.com.

The name server configuration of ostap.dev is shared with other domains, for instance imovid.com, tacomal.com, lemonpot.com and two others.

ostap.dev shares at least some of its name servers with other domains, including xzyidc.com, bola-88.com, (0x706f726e)may.com and two others.

These name servers are frequently seen alongside the name servers henry.ns.cloudflare.com.

Hosts with 6 IP addresses each:

candy.ns.cloudflare.com carries IP addresses 108.162.192.79, 172.64.32.79 and 173.245.58.79, with 3 other addresses beyond those.

gerald.ns.cloudflare.com carries IP addresses 108.162.193.168, 172.64.33.168 and 173.245.59.168, with 3 other addresses beyond those.

Mail Servers

ostap.dev uses one mail server — mail.ostap.dev.

There is one IP number for mail.ostap.dev: 86.107.32.145.