mail.515.pt - robtex.com

mail.515.pt

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:99c1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:58db🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.88.219Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.193🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.88.219, 172.67.153.193
IPv6 hints2606:4700:3032::ac43:99c1, 2606:4700:3033::6815:58db
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com

515.pt

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:99c1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:58db🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.88.219Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.153.193🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpiotr.ns.cloudflare.com ⭐
NStessa.ns.cloudflare.com
MX_dc-mx.2f8c8a7f2bd0.515.pt ⭐
TXTv=spf1 +a +mx +a:vps-e0e9bed0.vps.ovh.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.88.219, 172.67.153.193
IPv6 hints2606:4700:3032::ac43:99c1, 2606:4700:3033::6815:58db
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOApiotr.ns.cloudflare.comdns@cloudflare.com serial=2399806682

Previously MX for

515.pt

Same first word

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DNS History

6 records (4 active, 2 former)

A104.21.88.219172.67.153.1932606:4700:3032::ac43:99c12606:4700:3033::6815:58db2001:41d0:404:200::65a551.210.15.225
●A104.21.88.2192026-04-08 → 2026-04-12 · 3 obs
○ 2026-03-02 01:43:48
● 2026-04-08 06:59:58
● 2026-04-12 16:34:18
●A172.67.153.1932026-04-08 → 2026-04-12 · 3 obs
○ 2026-03-02 01:43:48
● 2026-04-08 06:59:58
● 2026-04-12 16:34:18
○A2001:41d0:404:200::65a52026-02-17 → 2026-03-02 · 4 obs
● 2026-02-17 12:01:56
● 2026-03-02 01:43:48
○ 2026-04-08 06:59:58
○ 2026-04-12 16:34:18
●A2606:4700:3032::ac43:99c12026-04-08 → 2026-04-12 · 3 obs
○ 2026-03-02 01:43:48
● 2026-04-08 06:59:58
● 2026-04-12 16:34:18
●A2606:4700:3033::6815:58db2026-04-08 → 2026-04-12 · 3 obs
○ 2026-03-02 01:43:48
● 2026-04-08 06:59:58
● 2026-04-12 16:34:18
○A51.210.15.2252026-02-17 → 2026-03-02 · 4 obs
● 2026-02-17 12:01:56
● 2026-03-02 01:43:48
○ 2026-04-08 06:59:58
○ 2026-04-12 16:34:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
pta.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt...-
515.pttessa.ns.cloudflare.com, piotr.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.222

NS records: tessa.ns.cloudflare.com, piotr.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 515.pt (unsigned zone)

⏱️ Timing

Total: 603ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.88.219, 172.67.153.193
AAAA22606:4700:3032::ac43:99c1, 2606:4700:3033::6815:58db
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.515.pt refers to four IP numbers: 2606:4700:3032::ac43:99c1, 2606:4700:3033::6815:58db, 104.21.88.219 and 172.67.153.193.

Other host names, for instance icontadini.it, janesaddiction.org, boyutcnc.com, paysite-cash.com and top5av.com share IP numbers with mail.515.pt.