ufpassf.pt - robtex.com

ufpassf.pt

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:2583🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d03d🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.131Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.61🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShera.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A2803:f800:50::6ca2:c0a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhera.ns.cloudflare.com
A2a06:98c1:50::ac40:20a2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhera.ns.cloudflare.com
A108.162.192.162🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A172.64.32.162🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
A173.245.58.162🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhera.ns.cloudflare.com
NSkevin.ns.cloudflare.com
A2606:4700:58::adf5:3bbf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A2803:f800:50::6ca2:c1bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkevin.ns.cloudflare.com
A2a06:98c1:50::ac40:21bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkevin.ns.cloudflare.com
A108.162.193.191🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A172.64.33.191🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
A173.245.59.191🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkevin.ns.cloudflare.com
MX_dc-mx.509db576691f.ufpassf.pt ⭐
A75.102.57.85🇳🇱 SERVERCENTRAL75.102.56.0/22
PTRsc-europe144.banahosting.com
TXTv=spf1 ip4:75.102.57.82 +a +mx include:relay.mailchannels.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.131, 172.67.208.61
IPv6 hints2606:4700:3037::6815:2583, 2606:4700:3037::ac43:d03d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=65, name=cloudflare-ech.com
SOAhera.ns.cloudflare.comdns@cloudflare.com serial=2401893174

pt

DNSSEC🔒 Signed (DS record present)
NScuriosity.dns.pt ⭐
NSa.dns.pt
NSb.dns.pt
NSc.dns.pt
NSd.dns.pt
NSe.dns.pt
NSg.dns.pt
NSh.dns.pt
NSns.dns.br ⚠️ Not in parent delegation
NSns2.nic.fr ⚠️ Not in parent delegation
SOAcuriosity.dns.ptrequest@dns.pt 2026-04-23 #1

Same first word

ufpassf.pt

Similar names

spffusa.org

DNS History

7 records (7 active, 0 former)

NShera.ns.cloudflare.comkevin.ns.cloudflare.comMX_dc-mx.509db576691f.ufpassf.ptA104.21.37.131172.67.208.612606:4700:3037::6815:25832606:4700:3037::ac43:d03d
●NShera.ns.cloudflare.com2026-03-29 → 2026-04-23 · 2 obs
● 2026-03-29 16:08:40
● 2026-04-23 00:26:36
●NSkevin.ns.cloudflare.com2026-03-29 → 2026-04-23 · 2 obs
● 2026-03-29 16:08:40
● 2026-04-23 00:26:36
●MX_dc-mx.509db576691f.ufpassf.pt2026-03-29 → 2026-04-23 · 2 obs
● 2026-03-29 16:08:40
● 2026-04-23 00:26:36
●A104.21.37.1312026-03-29 → 2026-04-23 · 2 obs
● 2026-03-29 16:08:40
● 2026-04-23 00:26:36
●A172.67.208.612026-03-29 → 2026-04-23 · 2 obs
● 2026-03-29 16:08:40
● 2026-04-23 00:26:36
●A2606:4700:3037::6815:25832026-03-29 → 2026-04-23 · 2 obs
● 2026-03-29 16:08:40
● 2026-04-23 00:26:36
●A2606:4700:3037::ac43:d03d2026-03-29 → 2026-04-23 · 2 obs
● 2026-03-29 16:08:40
● 2026-04-23 00:26:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ptb.dns.pt, c.dns.pt, g.dns.pt, e.dns.pt...-
ufpassf.ptkevin.ns.cloudflare.com, hera.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.162

NS records: kevin.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ufpassf.pt (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.131, 172.67.208.61
AAAA22606:4700:3037::ac43:d03d, 2606:4700:3037::6815:2583
NS2hera.ns.cloudflare.com, kevin.ns.cloudflare.com
MX1_dc-mx.509db576691f.ufpassf.pt (pri: 0)
TXT1v=spf1 ip4:75.102.57.82 +a +mx include:r
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hera.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

ufpassf.pt maps to four IP numbers: 2606:4700:3037::6815:2583, 2606:4700:3037::ac43:d03d, 104.21.37.131 and 172.67.208.61.

Other host names such as somfeubckguwd.site, office.pu(0x73686974)live.net, ccafarm.com, spektr.ca and inspirefeed.com share IPs with ufpassf.pt.

Name Servers

Two name servers hera.ns.cloudflare.com and kevin.ns.cloudflare.com handle the delegation for ufpassf.pt.

ufpassf.pt shares the same name server setup as other domains, for example ldfgrupo.pt, usob.it, primeshop.mp, kylebarron.dev and betx.cz.

ufpassf.pt at least partially shares name servers with other domains, for example yogini.nl, zezhiyou.com, rosny-beer.com, f1domain.com and lnzdk.com.

These name servers are often used together with bart.ns.cloudflare.com and kai.ns.cloudflare.com.

Host names with six IP numbers:

hera.ns.cloudflare.com points to 2606:4700:50::adf5:3aa2, 2803:f800:50::6ca2:c0a2, 2a06:98c1:50::ac40:20a2, 108.162.192.162, 172.64.32.162 and 173.245.58.162.

kevin.ns.cloudflare.com points to 2606:4700:58::adf5:3bbf, 2803:f800:50::6ca2:c1bf, 2a06:98c1:50::ac40:21bf, 108.162.193.191, 172.64.33.191 and 173.245.59.191.

Mail Servers

The _dc-mx.509db576691f.ufpassf.pt mail server handles ufpassf.pt.

_dc-mx.509db576691f.ufpassf.pt points to a single IP number: 75.102.57.85.