postbackapi.tech - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`postbackapi.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:ce4^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c489^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.228^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.137^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ivy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c078^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2078^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivy.ns.cloudflare.com`
		A	108.162.192.120^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	172.64.32.120^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
		A	173.245.58.120^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivy.ns.cloudflare.com`
NS	`kurt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kurt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kurt.ns.cloudflare.com`
		A	108.162.193.193^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	172.64.33.193^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
		A	173.245.59.193^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kurt.ns.cloudflare.com`
MX	`mx.services` ⭐
		A	2a0c:a80:0:b2ce::1^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`mail-mx-22-x178n206.default-host.net`
		A	2a0c:a80:0:b2d8::1^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`mail-mx-23-x178n216.default-host.net`
		A	2a0c:a87:0:d006::3^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`us-mail-mx-1-x208n14.default-host.net`
		A	2a0c:a87:0:d007::3^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`us-mail-mx-2-x208n15.default-host.net`
		A	2a0c:a87:0:d008::3^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`us-mail-mx-3-x208n18.default-host.net`
		A	2a0c:a87:0:d009::3^{🇺🇦 Ukraine-AS2a0c:a80::/29}
			PTR	`us-mail-mx-4-x208n17.default-host.net`
		A	91.105.208.14^{🇺🇦 Ukraine-AS91.105.208.0/21}
			PTR	`us-mail-mx-1-x208n14.default-host.net`
		A	91.105.208.15^{🇺🇦 Ukraine-AS91.105.208.0/21}
			PTR	`us-mail-mx-2-x208n15.default-host.net`
		A	91.105.208.17^{🇺🇦 Ukraine-AS91.105.208.0/21}
			PTR	`us-mail-mx-4-x208n17.default-host.net`
		A	91.105.208.18^{🇺🇦 Ukraine-AS91.105.208.0/21}
			PTR	`us-mail-mx-3-x208n18.default-host.net`
		A	185.234.178.206^{🇺🇦 Ukraine-AS185.234.176.0/22}
			PTR	`mail-mx-22-x178n206.default-host.net`
		A	185.234.178.216^{🇺🇦 Ukraine-AS185.234.176.0/22}
			PTR	`mail-mx-23-x178n216.default-host.net`
TXT	`v=spf1 include:_spf.ukraine.com.ua ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.228, 172.67.196.137
		IPv6 hints	2606:4700:3033::6815:ce4, 2606:4700:3034::ac43:c489
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=21, name=cloudflare-ech.com
SOA	`ivy.ns.cloudflare.com`dns@cloudflare.com serial=2415404489

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1791817143

Same first word

postbackapi.com

postbackapi.tech

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSivy.ns.cloudflare.com2026-09-13 → 2026-10-12 · 2 obs

● 2026-09-13 01:20:22
● 2026-10-12 15:01:56

●NSkurt.ns.cloudflare.com2026-09-13 → 2026-10-12 · 2 obs

● 2026-09-13 01:20:22
● 2026-10-12 15:01:56

●MXmx.services2026-09-13 → 2026-10-12 · 2 obs

● 2026-09-13 01:20:22
● 2026-10-12 15:01:56

●A104.21.12.2282026-09-13 → 2026-10-12 · 2 obs

● 2026-09-13 01:20:22
● 2026-10-12 15:01:56

●A172.67.196.1372026-09-13 → 2026-10-12 · 2 obs

● 2026-09-13 01:20:22
● 2026-10-12 15:01:56

●A2606:4700:3033::6815:ce42026-09-13 → 2026-10-12 · 2 obs

● 2026-09-13 01:20:22
● 2026-10-12 15:01:56

●A2606:4700:3034::ac43:c4892026-09-13 → 2026-10-12 · 2 obs

● 2026-09-13 01:20:22
● 2026-10-12 15:01:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
postbackapi.tech	ivy.ns.cloudflare.com, kurt.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.120

NS records: ivy.ns.cloudflare.com, kurt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postbackapi.tech (unsigned zone)

⏱️ Timing

Total: 627ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.137, 104.21.12.228`
AAAA	2	`2606:4700:3034::ac43:c489, 2606:4700:3033::6815:ce4`
NS	2	`ivy.ns.cloudflare.com, kurt.ns.cloudflare.com`
MX	1	`mx.services (pri: 0)`
TXT	1	`v=spf1 include:_spf.ukraine.com.ua ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ivy.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

postbackapi.tech resolves to four IP addresses: 104.21.12.228, 172.67.196.137, 2606:4700:3033::6815:ce4 and 2606:4700:3034::ac43:c489.

Two other host names, along with casinowintari.net, capitaltop-bexulvar.sbs and cityserviceseg.com, also share IP numbers with postbackapi.tech.

Name Servers

DNS delegation for postbackapi.tech points to two name servers: ivy.ns.cloudflare.com and kurt.ns.cloudflare.com.

postbackapi.tech shares its NS records with other domains, for example bypazy.com, socialrewards.live, organics4skin.com and two others.

postbackapi.tech partially shares its NS delegation with several other domains, including garuda4dslot.online, spicy99you-auto.com, williams-helen-9-prime-agreement-05.pages.dev and two others.

These name servers are regularly seen alongside skip.ns.cloudflare.com and sunny.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

ivy.ns.cloudflare.com has IP addresses 108.162.192.120, 172.64.32.120 and 173.245.58.120, plus 3 other.

kurt.ns.cloudflare.com has IP addresses 108.162.193.193, 172.64.33.193 and 173.245.59.193, plus 3 other.

Mail Servers

The sole mail server for postbackapi.tech is mx.services.

Among the domains sharing a mail server setup with postbackapi.tech are sitorenobby.pro, dostavkatovarov.com.ua, biospace.com.ua and two others.

The MX records for postbackapi.tech are at least partially shared with other domains, such as mikeboreyko.com, marvalbaltic.org, levada.if.ua and finbudinvest.loan.

With 12 IP addresses total, mx.services resolves to 91.105.208.14, 91.105.208.15, 91.105.208.17 and 9 others.