`skadpostbacks.com`

DNSSEC	⚠️ Not signed
A	89.221.236.17^{🇷🇺 VK-AS89.221.236.0/22 Moscow region}
NS	`ns1.mail.ru` ⭐
		A	2a00:1148:db00::2^{🇷🇺 VK-AS2a00:1148::/32 Moscow region}
			PTR	`ns1.mail.ru`
		A	217.69.139.112^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`ns1.mail.ru`
NS	`ns2.mail.ru`
		A	2a00:1148:db00::1^{🇷🇺 VK-AS2a00:1148::/32 Moscow region}
			PTR	`ns2.mail.ru`
		A	94.100.180.138^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`ns2.mail.ru`
MX	`mx1.gmru.net` ⭐
		A	195.211.130.8^{🇷🇺 NIVAL-AS195.211.128.0/22 Astrum Nival, LLC. Main Route}
			PTR	`mx1.astrum-nival.com`
MX	`mx3.gmru.net`⁽²⁰⁾
		A	195.211.130.9^{🇷🇺 NIVAL-AS195.211.128.0/22 Astrum Nival, LLC. Main Route}
			PTR	`mx3.astrum-nival.com`
MX	`mx2.gmru.net`⁽³⁰⁾
		A	195.211.129.2^{🇷🇺 NIVAL-AS195.211.128.0/22 Astrum Nival, LLC. Main Route}
			PTR	`mx2.astrum-nival.com`
MX	`mx4.gmru.net`⁽⁴⁰⁾
		A	195.211.129.3^{🇷🇺 NIVAL-AS195.211.128.0/22 Astrum Nival, LLC. Main Route}
			PTR	`mx4.astrum-nival.com`
TXT	`HARICA-F5HrtLg2H5ALcqmEoHY`
SOA	`ns1.mail.ru`hostmaster@mail.ru serial=3521419804

`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=1771291435

Same first word

skadpostbacks.com

DNS History

7 records (7 active, 0 former)

●NSns1.mail.ru2026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 09:28:04
● 2026-03-24 02:59:12

●NSns2.mail.ru2026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 09:28:04
● 2026-03-24 02:59:12

●MXmx1.gmru.net2026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 09:28:04
● 2026-03-24 02:59:12

●MXmx2.gmru.net2026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 09:28:04
● 2026-03-24 02:59:12

●MXmx3.gmru.net2026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 09:28:04
● 2026-03-24 02:59:12

●MXmx4.gmru.net2026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 09:28:04
● 2026-03-24 02:59:12

●A89.221.236.172026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 09:28:04
● 2026-03-24 02:59:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net...	-
skadpostbacks.com	ns1.mail.ru, ns2.mail.ru	-

✅ Authoritative Response

Server:94.100.180.138

NS records: ns1.mail.ru, ns2.mail.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skadpostbacks.com (unsigned zone)

⏱️ Timing

Total: 1059ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.221.236.17`
NS	2	`ns2.mail.ru, ns1.mail.ru`
MX	4	`mx2.gmru.net (pri: 30), mx4.gmru.net (pri: 40)...`
TXT	1	`HARICA-F5HrtLg2H5ALcqmEoHY`
SOA	1	`ns1.mail.ru hostmaster.mail.ru`

Analysis

IP Addresses

skadpostbacks.com points to a single IP address: 89.221.236.17.

Other host names such as postbacksmt.com, postbacks-mytracker.com, postbacksmtrk.com, mt-postbacks.com and postbacksmytracker.com share IP numbers with skadpostbacks.com.

Name Servers

skadpostbacks.com is delegated to two name servers: ns1.mail.ru and ns2.mail.ru.

skadpostbacks.com uses the same name server setup as other domains, including go.devmail.ru, ads.vk.ru, stvkteam.ru, 237.156.90.in-addr.arpa and pvp.gg.

At least part of the name servers for skadpostbacks.com are shared with other domains, for instance surfingbird.com, 42.163.95.in-addr.arpa, 33.163.95.in-addr.arpa, icq2mobile.com and 19.237.178.in-addr.arpa.

these name servers are commonly used with ns.mail.ru, dns-01.icq.net, dns-02.icq.net, ns.surfy.ru and mail.ru.

Host names with two IP numbers:

ns1.mail.ru points to 2a00:1148:db00::2 and 217.69.139.112.

ns2.mail.ru points to 2a00:1148:db00::1 and 94.100.180.138.

Mail Servers

skadpostbacks.com is handled by four mail servers: mx1.gmru.net, mx2.gmru.net, mx3.gmru.net and mx4.gmru.net.

skadpostbacks.com shares at least some mail servers with other domains, for example mytracker-postbacks.com, support.vkplay.ru, mtrkpostbacks.com, mytrackerpostbacks.com and mtrk-postbacks.com.

Host names with one IP: mx1.gmru.net points to 195.211.130.8; mx2.gmru.net points to 195.211.129.2; mx3.gmru.net points to 195.211.130.9; mx4.gmru.net points to 195.211.129.3.

skadpostbacks.com - robtex.com