mail.hdr.pt - robtex.com
mail.hdr.pt
| DNSSEC | β οΈ Not signed | ||||||
hdr.pt
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:c40πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:83f2πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.12.64Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.131.242πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | adaline.ns.cloudflare.com β | ||||||
| NS | adam.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.12.64, 172.67.131.242 | ||||||
| IPv6 hints | 2606:4700:3032::6815:c40, 2606:4700:3035::ac43:83f2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com | ||||||
| SOA | adaline.ns.cloudflare.comdns@cloudflare.com serial=2408592539 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (0 active, 2 former)
βA144.76.168.292026-06-12 β 2026-06-12 Β· 4 obs
β 2016-12-17 09:56:38
β 2026-06-12 01:00:24
β 2026-07-05 16:46:32
β 2026-07-05 16:46:34
β 2026-06-12 01:00:24
β 2026-07-05 16:46:32
β 2026-07-05 16:46:34
βA80.172.241.352015-08-23 β 2016-12-17 Β· 4 obs
β 2015-08-23 03:53:44
β 2016-12-17 09:56:38
β 2026-06-12 01:00:24
β 2026-07-05 16:46:34
β 2016-12-17 09:56:38
β 2026-06-12 01:00:24
β 2026-07-05 16:46:34
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
| hdr.pt | adaline.ns.cloudflare.com, adam.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.33.54
NS records: adaline.ns.cloudflare.com, adam.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for hdr.pt (unsigned zone)
β±οΈ Timing
Total: 838ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, a.dns.pt, b.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns.dns.br, ns2.nic.fr...)