`tracking-postch.3-a.net`

DNSSEC	⚠️ Not signed
NS	`ns1.changeip.org` ⭐ ⚠️ Not in parent delegation
		A	2600:3c01::f03c:92ff:fe2a:bcd5^{🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies}
		A	92.123.94.167^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-167.akashield.net`
NS	`ns2.changeip.org` ⚠️ Not in parent delegation
		A	2600:3c03::f03c:92ff:fe2a:bc9d^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies}
		A	92.123.95.167^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-167.akashield.net`
SOA	`ns1.changeip.org`abuse@changeip.com serial=1

`3-a.net`

	DNSSEC	⚠️ Not signed
	A	204.16.169.54^{🇺🇸 AS19557204.16.168.0/21}
	NS	`ns1.changeip.org` ⭐
	NS	`ns1.changeip.com` ⚠️ Not in zone NS records
	NS	`ns2.changeip.com` ⚠️ Not in zone NS records
	NS	`ns3.changeip.com` ⚠️ Not in zone NS records
	NS	`ns4.changeip.com` ⚠️ Not in zone NS records
	NS	`ns5.changeip.com` ⚠️ Not in zone NS records
	TXT	`v=spf1 ip4:204.16.168.0/21 -all`
	TXT	`google-site-verification=akj1kujyuihfxnpnp-8oqwwptg2ewrmaf0aruqciymg`
	SOA	`ns1.changeip.org`noc@changeip.com serial=1

WOT: UNKNOWN (40/100)
⚠️ On DNS blocklist: pro, pro.plus, ultimate
WOT: UNKNOWN (15/100)
📈 Tranco rank: #139,890

2 records (2 active, 0 former)

●NSns1.changeip.org2026-03-11 → 2026-04-24 · 2 obs

● 2026-03-11 10:38:54
● 2026-04-24 14:34:16

●NSns2.changeip.org2026-03-11 → 2026-04-24 · 2 obs

● 2026-03-11 10:38:54
● 2026-04-24 14:34:16

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
3-a.net	ns1.changeip.com, ns2.changeip.com, ns3.changeip.com, ns5.changeip.com...	-

Server:172.105.55.163

NS records: ns1.changeip.com, ns2.changeip.com, ns3.changeip.com, ns5.changeip.com, ns4.changeip.com

⚠️ Insecure (no DNSSEC)

No DS record for 3-a.net (unsigned zone)

Total: 1331ms | Queries: -

Type	Count	Sample Data
NS	2	`ns2.changeip.org, ns1.changeip.org`
SOA	1	`ns1.changeip.org abuse.changeip.com`

tracking-postch.3-a.net is delegated to two name servers ns1.changeip.org and ns2.changeip.org.

tracking-postch.3-a.net shares the same name server setup as other domains, for instance more.epac.to, yandex.ns01.us, citiserve247.authorizeddns.org, java-update.ns01.us and pama.4dq.com.

tracking-postch.3-a.net at least partially shares name servers with other domains, for instance graymmy.longmusic.com, spring.freetcp.com, conference.ddns.us, hix.h1x.com and school.mynumber.org.

Host names with two IP numbers: