sigpipe.io - robtex.com
sigpipe.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5ab6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:cbd0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.90.182Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.208🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | michael.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| NS | summer.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2609🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c209🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2209🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 108.162.194.9🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 162.159.38.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 172.64.34.9🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.90.182, 172.67.203.208 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5ab6, 2606:4700:3035::ac43:cbd0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=24, name=cloudflare-ech.com | ||||||
| SOA | michael.ns.cloudflare.comdns@cloudflare.com serial=2405617243 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1782092254 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSmichael.ns.cloudflare.com2026-06-03 → 2026-06-22 · 2 obs
● 2026-06-22 02:19:36
●NSsummer.ns.cloudflare.com2026-06-03 → 2026-06-22 · 2 obs
● 2026-06-22 02:19:36
●A104.21.90.1822026-06-03 → 2026-06-22 · 2 obs
● 2026-06-22 02:19:36
●A172.67.203.2082026-06-03 → 2026-06-22 · 2 obs
● 2026-06-22 02:19:36
●A2606:4700:3031::6815:5ab62026-06-03 → 2026-06-22 · 2 obs
● 2026-06-22 02:19:36
●A2606:4700:3035::ac43:cbd02026-06-03 → 2026-06-22 · 2 obs
● 2026-06-22 02:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| sigpipe.io | summer.ns.cloudflare.com, michael.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.9
NS records: summer.ns.cloudflare.com, michael.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigpipe.io (unsigned zone)
⏱️ Timing
Total: 764ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.90.182, 172.67.203.208 |
| AAAA | 2 | 2606:4700:3035::ac43:cbd0, 2606:4700:3031::6815:5ab6 |
| NS | 2 | michael.ns.cloudflare.com, summer.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | michael.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
sigpipe.io has four IP addresses: 104.21.90.182, 172.67.203.208, 2606:4700:3031::6815:5ab6 and 2606:4700:3035::ac43:cbd0.
Among the host names that share IP numbers with sigpipe.io are www.kanzunshengmamieyongkabufeng.bond, sweet(0x736578).ch.cdn.cloudflare.net, betpassonadres.vip and two others.
Name Servers
sigpipe.io has two authoritative name servers — michael.ns.cloudflare.com and summer.ns.cloudflare.com.
sigpipe.io has the same name server delegation as a number of other domains, such as typhu88.casino, yoclo.io, nghenhacvang.net and two more.
sigpipe.io has at least partial name server overlap with other domains, such as myphotoproducts.com, mak-net.net, docsbag.com and two others.
It is common to find these name servers paired with the name servers raina.ns.cloudflare.com, eoin.ns.cloudflare.com, riya.ns.cloudflare.com and suzanne.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
michael.ns.cloudflare.com points to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 other IP addresses.
summer.ns.cloudflare.com points to 108.162.194.9, 162.159.38.9, 172.64.34.9 and 3 other IP addresses.