posttrack.com - dns.ninja
posttrack.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:cba3🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:34ca🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.52.202Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.163🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elliot.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3ba2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 108.162.193.162🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 172.64.33.162🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| A | 173.245.59.162🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | elliot.ns.cloudflare.com | ||||||
| NS | grace.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c09f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:209f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 108.162.192.159🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 172.64.32.159🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| A | 173.245.58.159🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | grace.ns.cloudflare.com | ||||||
| MX | route1.mx.cloudflare.net ⭐ | ||||||
| A | 2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route3.mx.cloudflare.net(27) | ||||||
| A | 2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(72) | ||||||
| A | 2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | google-site-verification=K9qY7szC9rdyhwZRt85o0CFwZleeGL953j6EBn_Mq5s | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.52.202, 172.67.203.163 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:cba3, 2606:4700:3037::6815:34ca | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com | ||||||
| SOA | elliot.ns.cloudflare.comdns@cloudflare.com serial=2408112165 | ||||||
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.netnstld@verisign-grs.com serial=1784813872 | ||||||
Subdomains
www.posttrack.com |
Same first word
posttrack.app |
posttrack.org |
posttrack.com |
Similar names
DNS History
23 records (9 active, 14 former)
○NSbuy.internettraffic.com2015-05-18 → 2016-04-08 · 5 obs
○ 2008-03-19 04:24:24
● 2015-05-18 11:34:22
● 2016-04-08 01:00:36
○ 2016-09-12 22:59:46
○ 2026-07-23 14:00:34
● 2015-05-18 11:34:22
● 2016-04-08 01:00:36
○ 2016-09-12 22:59:46
○ 2026-07-23 14:00:34
●NSelliot.ns.cloudflare.com2026-04-18 → 2026-07-23 · 3 obs
○ 2017-04-06 19:14:26
● 2026-04-18 06:15:46
● 2026-07-23 14:00:34
● 2026-04-18 06:15:46
● 2026-07-23 14:00:34
●NSgrace.ns.cloudflare.com2026-04-18 → 2026-07-23 · 3 obs
○ 2017-04-06 19:14:26
● 2026-04-18 06:15:46
● 2026-07-23 14:00:34
● 2026-04-18 06:15:46
● 2026-07-23 14:00:34
○NSns1.sedoparking.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 04:24:24
○ 2015-05-18 11:34:22
○ 2026-07-23 14:00:34
○ 2015-05-18 11:34:22
○ 2026-07-23 14:00:34
○NSns1.uniregistrymarket.link2016-09-12 → 2017-04-06 · 5 obs
○ 2016-04-08 01:00:36
● 2016-09-12 22:59:46
● 2017-04-06 19:14:26
○ 2026-04-18 06:15:46
○ 2026-07-23 14:00:34
● 2016-09-12 22:59:46
● 2017-04-06 19:14:26
○ 2026-04-18 06:15:46
○ 2026-07-23 14:00:34
○NSns2.sedoparking.com2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 04:24:24
○ 2015-05-18 11:34:22
○ 2026-07-23 14:00:34
○ 2015-05-18 11:34:22
○ 2026-07-23 14:00:34
○NSns2.uniregistrymarket.link2016-09-12 → 2017-04-06 · 5 obs
○ 2016-04-08 01:00:36
● 2016-09-12 22:59:46
● 2017-04-06 19:14:26
○ 2026-04-18 06:15:46
○ 2026-07-23 14:00:34
● 2016-09-12 22:59:46
● 2017-04-06 19:14:26
○ 2026-04-18 06:15:46
○ 2026-07-23 14:00:34
○NSsell.internettraffic.com2015-05-18 → 2016-04-08 · 5 obs
○ 2008-03-19 04:24:24
● 2015-05-18 11:34:22
● 2016-04-08 01:00:36
○ 2016-09-12 22:59:46
○ 2026-07-23 14:00:34
● 2015-05-18 11:34:22
● 2016-04-08 01:00:36
○ 2016-09-12 22:59:46
○ 2026-07-23 14:00:34
●MXroute1.mx.cloudflare.net2026-04-18 → 2026-07-23 · 2 obs
● 2026-04-18 06:15:46
● 2026-07-23 14:00:34
● 2026-07-23 14:00:34
●MXroute2.mx.cloudflare.net2026-04-18 → 2026-07-23 · 2 obs
● 2026-04-18 06:15:46
● 2026-07-23 14:00:34
● 2026-07-23 14:00:34
●MXroute3.mx.cloudflare.net2026-04-18 → 2026-07-23 · 2 obs
● 2026-04-18 06:15:46
● 2026-07-23 14:00:34
● 2026-07-23 14:00:34
●A104.21.52.2022026-04-18 → 2026-07-23 · 6 obs
○ 2017-04-06 19:14:26
● 2026-04-18 06:15:46
● 2026-06-10 02:49:32
○ 2026-06-13 09:46:54
● 2026-06-15 11:52:18
● 2026-07-23 14:00:34
● 2026-04-18 06:15:46
● 2026-06-10 02:49:32
○ 2026-06-13 09:46:54
● 2026-06-15 11:52:18
● 2026-07-23 14:00:34
●A172.67.203.1632026-04-18 → 2026-07-23 · 6 obs
○ 2017-04-06 19:14:26
● 2026-04-18 06:15:46
● 2026-06-10 02:49:32
○ 2026-06-13 09:46:54
● 2026-06-15 11:52:18
● 2026-07-23 14:00:34
● 2026-04-18 06:15:46
● 2026-06-10 02:49:32
○ 2026-06-13 09:46:54
● 2026-06-15 11:52:18
● 2026-07-23 14:00:34
○A188.114.96.02026-06-13 → 2026-06-13 · 5 obs
○ 2026-04-18 06:15:46
○ 2026-06-10 02:49:32
● 2026-06-13 09:46:54
○ 2026-06-15 11:52:18
○ 2026-07-23 14:00:34
○ 2026-06-10 02:49:32
● 2026-06-13 09:46:54
○ 2026-06-15 11:52:18
○ 2026-07-23 14:00:34
○A188.114.97.02026-06-13 → 2026-06-13 · 5 obs
○ 2026-04-18 06:15:46
○ 2026-06-10 02:49:32
● 2026-06-13 09:46:54
○ 2026-06-15 11:52:18
○ 2026-07-23 14:00:34
○ 2026-06-10 02:49:32
● 2026-06-13 09:46:54
○ 2026-06-15 11:52:18
○ 2026-07-23 14:00:34
○A2606:4700:3031::ac43:cba32026-04-18 → 2026-06-15 · 7 obs
○ 2017-04-06 19:14:26
● 2026-04-18 06:15:46
● 2026-06-10 02:49:32
○ 2026-06-13 09:46:54
● 2026-06-15 11:52:18
○ 2026-07-23 14:00:32
○ 2026-07-23 14:00:34
● 2026-04-18 06:15:46
● 2026-06-10 02:49:32
○ 2026-06-13 09:46:54
● 2026-06-15 11:52:18
○ 2026-07-23 14:00:32
○ 2026-07-23 14:00:34
●A2606:4700:3032::ac43:cba32026-07-23 → 2026-07-23 · 3 obs
○ 2026-06-15 11:52:18
● 2026-07-23 14:00:32
● 2026-07-23 14:00:34
● 2026-07-23 14:00:32
● 2026-07-23 14:00:34
○A2606:4700:3033::6815:34ca2026-04-18 → 2026-06-15 · 7 obs
○ 2017-04-06 19:14:26
● 2026-04-18 06:15:46
● 2026-06-10 02:49:32
○ 2026-06-13 09:46:54
● 2026-06-15 11:52:18
○ 2026-07-23 14:00:32
○ 2026-07-23 14:00:34
● 2026-04-18 06:15:46
● 2026-06-10 02:49:32
○ 2026-06-13 09:46:54
● 2026-06-15 11:52:18
○ 2026-07-23 14:00:32
○ 2026-07-23 14:00:34
●A2606:4700:3037::6815:34ca2026-07-23 → 2026-07-23 · 3 obs
○ 2026-06-15 11:52:18
● 2026-07-23 14:00:32
● 2026-07-23 14:00:34
● 2026-07-23 14:00:32
● 2026-07-23 14:00:34
○A2a06:98c1:3120::2026-06-13 → 2026-06-13 · 5 obs
○ 2026-04-18 06:15:46
○ 2026-06-10 02:49:32
● 2026-06-13 09:46:54
○ 2026-06-15 11:52:18
○ 2026-07-23 14:00:34
○ 2026-06-10 02:49:32
● 2026-06-13 09:46:54
○ 2026-06-15 11:52:18
○ 2026-07-23 14:00:34
○A2a06:98c1:3121::2026-06-13 → 2026-06-13 · 5 obs
○ 2026-04-18 06:15:46
○ 2026-06-10 02:49:32
● 2026-06-13 09:46:54
○ 2026-06-15 11:52:18
○ 2026-07-23 14:00:34
○ 2026-06-10 02:49:32
● 2026-06-13 09:46:54
○ 2026-06-15 11:52:18
○ 2026-07-23 14:00:34
○A69.172.201.1532016-09-12 → 2017-04-06 · 5 obs
○ 2016-04-08 01:00:36
● 2016-09-12 22:59:46
● 2017-04-06 19:14:26
○ 2026-04-18 06:15:46
○ 2026-07-23 14:00:34
● 2016-09-12 22:59:46
● 2017-04-06 19:14:26
○ 2026-04-18 06:15:46
○ 2026-07-23 14:00:34
○A69.172.201.2082015-05-18 → 2016-04-08 · 5 obs
○ 2008-03-19 04:24:24
● 2015-05-18 11:34:22
● 2016-04-08 01:00:36
○ 2016-09-12 22:59:46
○ 2026-07-23 14:00:34
● 2015-05-18 11:34:22
● 2016-04-08 01:00:36
○ 2016-09-12 22:59:46
○ 2026-07-23 14:00:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| posttrack.com | elliot.ns.cloudflare.com, grace.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.162
NS records: elliot.ns.cloudflare.com, grace.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for posttrack.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.163, 104.21.52.202 |
| AAAA | 2 | 2606:4700:3032::ac43:cba3, 2606:4700:3037::6815:34ca |
| NS | 2 | elliot.ns.cloudflare.com, grace.ns.cloudflare.com |
| MX | 3 | route1.mx.cloudflare.net (pri: 1), route3.mx.cloudflare.net (pri: 27)... |
| TXT | 2 | google-site-verification=K9qY7szC9rdyhwZ, v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | elliot.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (elliot.ns.cloudflare.com, elliot.ns.cloudflare.com, elliot.ns.cloudflare.com...)
Analysis
Hierarchy
The domain www.posttrack.com falls under the parent posttrack.com.
IP Addresses
posttrack.com points to the four IP addresses 104.21.52.202, 172.67.203.163, 2606:4700:3032::ac43:cba3 and 2606:4700:3037::6815:34ca.
vanderkam.com, jewangcasino.com, minpaisport.com and two other host names share IP numbers with posttrack.com.
Name Servers
The NS records for posttrack.com delegate to elliot.ns.cloudflare.com and grace.ns.cloudflare.com.
posttrack.com uses the same name servers as several other domains — among them flashgirlgames.com, chinaparcels.com, intertradearg.com and two more.
At least some of posttrack.com's name servers are shared with other domains, for example lepoloshirtsfree.info, foxyletter.com, mushu9.com and two more.
It is common for these name servers to be used in conjunction with the name servers magnolia.ns.cloudflare.com, algin.ns.cloudflare.com and pablo.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
elliot.ns.cloudflare.com maps to 108.162.193.162, 172.64.33.162, 173.245.59.162 and 3 additional IP addresses.
grace.ns.cloudflare.com maps to 108.162.192.159, 172.64.32.159, 173.245.58.159 and 3 additional IP addresses.
Mail Servers
The MX records for posttrack.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
posttrack.com has at least partial mail server overlap with other domains such as nomadic.center, gosolved.com, munit.org and two more.
Hostnames that resolve to 6 IP addresses:
route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.
route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.
route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.