postcrv.click - robtex.com
postcrv.click
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:8258🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:7b1🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.7.177Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.130.88🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | brett.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| A | 173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | brett.ns.cloudflare.com | ||||||
| NS | heidi.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ec🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 108.162.194.236🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 162.159.38.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 172.64.34.236🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.7.177, 172.67.130.88 | ||||||
| IPv6 | 2606:4700:3030::ac43:8258, 2606:4700:3031::6815:7b1 | ||||||
| SOA | brett.ns.cloudflare.comdns@cloudflare.com serial=2399477083 | ||||||
click
| 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.comtrs-ops@tucows.com serial=1774175908 | ||||||
Same first word
postcrv.click |
Similar names
cvsport.dk |
vscport.com |
cvsport.com |
vstproc.ru |
sportcv.com |
cvsport.eu |
sportvc.com |
cvsport.cl |
vstcorp.com |
vscport.ru |
svcport.net |
vscport.net |
DNS History
8 records (6 active, 2 former)
●NSbrett.ns.cloudflare.com2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 10:47:32
●NSheidi.ns.cloudflare.com2026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 10:47:32
●A104.21.7.1772026-03-11 → 2026-03-23 · 3 obs
● 2026-03-11 17:38:36
● 2026-03-23 10:47:32
●A172.67.130.882026-03-11 → 2026-03-23 · 3 obs
● 2026-03-11 17:38:36
● 2026-03-23 10:47:32
○A188.114.96.02026-03-08 → 2026-03-08 · 3 obs
○ 2026-03-11 17:38:36
○ 2026-03-23 10:47:32
○A188.114.97.02026-03-08 → 2026-03-08 · 3 obs
○ 2026-03-11 17:38:36
○ 2026-03-23 10:47:32
●A2606:4700:3030::ac43:82582026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 10:47:32
●A2606:4700:3031::6815:7b12026-03-08 → 2026-03-23 · 2 obs
● 2026-03-23 10:47:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| click | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| postcrv.click | brett.ns.cloudflare.com, heidi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.76
NS records: brett.ns.cloudflare.com, heidi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for postcrv.click (unsigned zone)
⏱️ Timing
Total: 377ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.7.177, 172.67.130.88 |
| AAAA | 2 | 2606:4700:3031::6815:7b1, 2606:4700:3030::ac43:8258 |
| NS | 2 | brett.ns.cloudflare.com, heidi.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | brett.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
IP Addresses
postcrv.click resolves to four IP numbers: 2606:4700:3030::ac43:8258, 2606:4700:3031::6815:7b1, 104.21.7.177 and 172.67.130.88.
Other host names such as edenbrownsynergy.com, mail.livecamadult(0x706f726e).com, cornfedbeefomaha.com.cdn.cloudflare.net, gproductionshosting.com and zjzyzl.com share IPs with postcrv.click.
Name Servers
postcrv.click is delegated to two name servers: brett.ns.cloudflare.com and heidi.ns.cloudflare.com.
postcrv.click shares the same name server setup as skposat.vip, lottoextra.net, postsvs.top, dogsnsw.org.au and posttops.top.
postcrv.click at least partially shares name servers with other domains, for instance completeinternet.ca, yourfamilyhealthinsurance.com, floristmuswellhill.co.uk, hotelwarsaw.ru and cocktail.glass.
Host names with six IP numbers:
brett.ns.cloudflare.com points to 2606:4700:58::adf5:3b4c, 2803:f800:50::6ca2:c14c, 2a06:98c1:50::ac40:214c, 108.162.193.76, 172.64.33.76 and 173.245.59.76.
heidi.ns.cloudflare.com points to 2606:4700:50::a29f:26ec, 2803:f800:50::6ca2:c2ec, 2a06:98c1:50::ac40:22ec, 108.162.194.236, 162.159.38.236 and 172.64.34.236.