mail.syscoop.net - robtex.com
mail.syscoop.net
| CNAME | syscoop.net | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:cf52πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:559cπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.85.156Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.207.82πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | arch.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b44πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c144π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2144πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 108.162.193.68πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 172.64.33.68πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| A | 173.245.59.68πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | arch.ns.cloudflare.com | ||||||
| NS | jewel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26abπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2abπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22abπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 108.162.194.171πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 162.159.38.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 172.64.34.171πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| MX | mail.syscoop.net β | ||||||
| A | 2a01:4f8:c013:fe78::1π©πͺ Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 138.199.173.193π©πͺ Hetzner138.199.128.0/17 HETZNER-DC | ||||||
| PTR | static.193.173.199.138.clients.your-server.de | ||||||
| TXT | google-site-verification=b98E5_aRH1CAL69HSc8wQai-Oh9BmKIVhh_RyPp47sg | ||||||
| TXT | v=spf1 mx -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.85.156, 172.67.207.82 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:cf52, 2606:4700:3037::6815:559c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com | ||||||
| SOA | arch.ns.cloudflare.comdns@cloudflare.com serial=2412032001 | ||||||
syscoop.net
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:cf52πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:559cπΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.85.156Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.207.82πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | arch.ns.cloudflare.com β | ||||||
| NS | jewel.ns.cloudflare.com | ||||||
| MX | mail.syscoop.net β | ||||||
| TXT | google-site-verification=b98E5_aRH1CAL69HSc8wQai-Oh9BmKIVhh_RyPp47sg | ||||||
| TXT | v=spf1 mx -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.85.156, 172.67.207.82 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:cf52, 2606:4700:3037::6815:559c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com | ||||||
| SOA | arch.ns.cloudflare.comdns@cloudflare.com serial=2412032001 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
βA138.199.173.1932026-08-14 β 2026-08-15 Β· 2 obs
β 2026-08-15 04:45:04
βA2a01:4f8:c013:fe78::12026-08-14 β 2026-08-15 Β· 2 obs
β 2026-08-15 04:45:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| syscoop.net | arch.ns.cloudflare.com, jewel.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.194.171
NS records: arch.ns.cloudflare.com, jewel.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for syscoop.net (unsigned zone)
β±οΈ Timing
Total: 524ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.199.173.193 |
| AAAA | 1 | 2a01:4f8:c013:fe78::1 |
| TXT | 1 | v=spf1 a -all |
| CNAME | 1 | syscoop.net |
Analysis
Mail Server Role
syscoop.net uses mail.syscoop.net as a mail server.
IP Addresses
mail.syscoop.net points to the four IP addresses 104.21.85.156, 172.67.207.82, 2606:4700:3030::ac43:cf52 and 2606:4700:3037::6815:559c.
mapz.us, liuzhibai.cn, mail.lifemaideasy.co.nz and two other host names share IP numbers with mail.syscoop.net.
Name Servers
mail.syscoop.net is served by two delegated name servers, arch.ns.cloudflare.com and jewel.ns.cloudflare.com.
mail.syscoop.net uses the same name servers as several other domains β among them glatzenfetisch.com, mcpnb.buzz, leapark.org and two more.
There is at least partial name server overlap between mail.syscoop.net and other domains β ciwasteledger.com, alstraining.edu.vn, medlineproductsaredirty.biz and two more among them.
These name servers tend to appear in combination with the name servers phil.ns.cloudflare.com, colin.ns.cloudflare.com, matt.ns.cloudflare.com and adel.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
arch.ns.cloudflare.com carries IP addresses 108.162.193.68, 172.64.33.68 and 173.245.59.68, with 3 other addresses beyond those.
jewel.ns.cloudflare.com carries IP addresses 108.162.194.171, 162.159.38.171 and 172.64.34.171, with 3 other addresses beyond those.
Mail Servers
Mail for mail.syscoop.net is handled by one mail server β mail.syscoop.net.
The mail server configuration of mail.syscoop.net is identical to that of other domains β syscoop.net being one example.
mail.syscoop.net carries two IP numbers: 138.199.173.193 and 2a01:4f8:c013:fe78::1.