superducknet.com - robtex.com
superducknet.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2d11🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:cfcb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.45.17Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.203🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | martin.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c357🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2357🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 108.162.195.87🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 162.159.44.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 172.64.35.87🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| NS | phoenix.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26c9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 108.162.194.201🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 162.159.38.201Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| A | 172.64.34.201🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | phoenix.ns.cloudflare.com | ||||||
| MX | mx1.postal.superducknet.com ⭐ | ||||||
| A | 103.199.17.203🇻🇳 GREENCLOUDVPS-AS-VN103.199.16.0/22 GREENCLOUDVPS-VN | ||||||
| PTR | postal.superducknet.com | ||||||
| MX | mx2.postal.superducknet.com ⭐ | ||||||
| A | 103.199.17.203🇻🇳 GREENCLOUDVPS-AS-VN103.199.16.0/22 GREENCLOUDVPS-VN | ||||||
| PTR | postal.superducknet.com | ||||||
| TXT | google-site-verification=CuA1Mzt7rIuq6fQVM8RxCF1MQHVdGcooA1rJNMSMQKU | ||||||
| TXT | v=spf1 a mx include:spf.postal.superducknet.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.45.17, 172.67.207.203 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2d11, 2606:4700:3035::ac43:cfcb | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=220, name=cloudflare-ech.com | ||||||
| SOA | martin.ns.cloudflare.comdns@cloudflare.com serial=2410943653 | ||||||
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=1785501412 | ||||||
Subdomains
postal.superducknet.com |
Same first word
superducknet.com |
DNS History
8 records (8 active, 0 former)
●NSmartin.ns.cloudflare.com2026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 13:04:54
●NSphoenix.ns.cloudflare.com2026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 13:04:54
●MXmx1.postal.superducknet.com2026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 13:04:54
●MXmx2.postal.superducknet.com2026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 13:04:54
●A104.21.45.172026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 13:04:54
●A172.67.207.2032026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 13:04:54
●A2606:4700:3031::6815:2d112026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 13:04:54
●A2606:4700:3035::ac43:cfcb2026-07-25 → 2026-07-31 · 2 obs
● 2026-07-31 13:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| superducknet.com | phoenix.ns.cloudflare.com, martin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.201
NS records: phoenix.ns.cloudflare.com, martin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for superducknet.com (unsigned zone)
⏱️ Timing
Total: 1199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.207.203, 104.21.45.17 |
| AAAA | 2 | 2606:4700:3031::6815:2d11, 2606:4700:3035::ac43:cfcb |
| NS | 2 | martin.ns.cloudflare.com, phoenix.ns.cloudflare.com |
| MX | 2 | mx1.postal.superducknet.com (pri: 10), mx2.postal.superducknet.com (pri: 10) |
| TXT | 2 | google-site-verification=CuA1Mzt7rIuq6fQ, v=spf1 a mx include:spf.postal.superduck |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | martin.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (phoenix.ns.cloudflare.com, phoenix.ns.cloudflare.com, phoenix.ns.cloudflare.com...)
Analysis
Hierarchy
postal.superducknet.com is a subdomain of superducknet.com.
IP Addresses
superducknet.com directs to four IP numbers, which are 104.21.45.17, 172.67.207.203, 2606:4700:3031::6815:2d11 and 2606:4700:3035::ac43:cfcb.
8z6.casino, www.lczlhg.com, amranaidoo.com plus two other host names have IP numbers in common with superducknet.com.
Name Servers
superducknet.com uses two name servers for its delegation: martin.ns.cloudflare.com and phoenix.ns.cloudflare.com.
The name server configuration of superducknet.com is shared with other domains, for instance iws-group.com, citymatters.london, attitude-kl.com and two others.
The name servers of superducknet.com overlap at least partially with those of other domains — among them omi-livganto-hamilton.pages.dev, lekarnakomfort.cz, koalamarket.click and two more.
The name servers lamar.ns.cloudflare.com, margo.ns.cloudflare.com and anna.ns.cloudflare.com are commonly seen alongside these name servers.
Hosts with 6 IP addresses each:
Hostname martin.ns.cloudflare.com directs to 108.162.195.87, 162.159.44.87 and 172.64.35.87 along with 3 other IP addresses.
Hostname phoenix.ns.cloudflare.com directs to 108.162.194.201, 162.159.38.201 and 172.64.34.201 along with 3 other IP addresses.
Mail Servers
superducknet.com uses two mail servers, mx1.postal.superducknet.com and mx2.postal.superducknet.com.
The MX records for superducknet.com match those of other domains — including uucnet.com and postal.superducknet.com.
mx1.postal.superducknet.com resolves to 103.199.17.203; mx2.postal.superducknet.com resolves to the same IP address, 103.199.17.203.
Both mx1.postal.superducknet.com and mx2.postal.superducknet.com resolve to 103.199.17.203 IP addresses each.