uf3ceu.es - robtex.com
uf3ceu.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:1cd3🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:1dd3🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.28.211Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.29.211Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | heidi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ec🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 108.162.194.236🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 162.159.38.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| A | 172.64.34.236🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heidi.ns.cloudflare.com | ||||||
| NS | mustafa.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c1b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c31b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:231b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 108.162.195.27🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 162.159.44.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| A | 172.64.35.27🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | mustafa.ns.cloudflare.com | ||||||
| MX | mxa-006a4e02.gslb.pphosted.com ⭐ | ||||||
| A | 143.55.146.78🇺🇸 PROOFPOINT-ASN-EU143.55.146.0/24 | ||||||
| PTR | mx07-006a4e02.pphosted.com | ||||||
| MX | mxb-006a4e02.gslb.pphosted.com(10) | ||||||
| A | 143.55.148.243🇺🇸 PROOFPOINT-ASN-EU143.55.148.0/24 | ||||||
| PTR | mx08-006a4e02.pphosted.com | ||||||
| TXT | HARICA-RhbqWU7xhsAX9P6ZIWc | ||||||
| TXT | MS=ms74453964 | ||||||
| TXT | d365mktkey=RJqW6zxn6MxfCaLYxMuomM6pgxKhIK4xrDEfbOXzUeMx | ||||||
| TXT | google-site-verification=LhQoRTXIwGURCt5UTvljbIYECNidg9gm5rKL9XR9uEc | ||||||
| TXT | j7be48v841pjvbtq6qi3vkdrmk | ||||||
| TXT | v=spf1 ip4:85.187.56.200/32 include:spf.protection.outlook.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.28.211, 104.18.29.211 | ||||||
| IPv6 hints | 2606:4700::6812:1cd3, 2606:4700::6812:1dd3 | ||||||
| SOA | heidi.ns.cloudflare.comdns@cloudflare.com serial=2408166537 | ||||||
es
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.nic.es ⭐ | ||||||
| NS | a.nic.es | ||||||
| NS | c.nic.es | ||||||
| NS | g.nic.es | ||||||
| NS | h.nic.es | ||||||
| SOA | ns1.nic.eshostmaster@nic.es 2026-08-07 #4 | ||||||
Same first word
uf3ceu.es |
DNS History
8 records (8 active, 0 former)
●NSheidi.ns.cloudflare.com2026-06-11 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:46
●NSmustafa.ns.cloudflare.com2026-06-11 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:46
●MXmxa-006a4e02.gslb.pphosted.com2026-06-11 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:46
●MXmxb-006a4e02.gslb.pphosted.com2026-06-11 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:46
●A104.18.28.2112026-06-11 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:46
●A104.18.29.2112026-06-11 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:46
●A2606:4700::6812:1cd32026-06-11 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:46
●A2606:4700::6812:1dd32026-06-11 → 2026-08-07 · 2 obs
● 2026-08-07 14:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| uf3ceu.es | mustafa.ns.cloudflare.com, heidi.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.236
NS records: mustafa.ns.cloudflare.com, heidi.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uf3ceu.es (unsigned zone)
⏱️ Timing
Total: 565ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.29.211, 104.18.28.211 |
| AAAA | 2 | 2606:4700::6812:1cd3, 2606:4700::6812:1dd3 |
| NS | 2 | heidi.ns.cloudflare.com, mustafa.ns.cloudflare.com |
| MX | 2 | mxb-006a4e02.gslb.pphosted.com (pri: 10), mxa-006a4e02.gslb.pphosted.com (pri: 9) |
| TXT | 6 | HARICA-RhbqWU7xhsAX9P6ZIWc, MS=ms74453964... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | heidi.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
uf3ceu.es resolves to four IP addresses: 104.18.28.211, 104.18.29.211, 2606:4700::6812:1cd3 and 2606:4700::6812:1dd3.
Two other host names, along with www.bostik.hu.cdn.cloudflare.net, secturafab.com and google.uuz000.com, also share IP numbers with uf3ceu.es.
Name Servers
The NS records for uf3ceu.es delegate to heidi.ns.cloudflare.com and mustafa.ns.cloudflare.com.
uf3ceu.es shares its NS records with other domains, for example fim.co, eps.uspceu.es, jsb.co and two others.
uf3ceu.es has at least partial name server overlap with other domains, such as allocation-acurast.club, akev.ru, kwxiaozhu.com and two others.
It is common to find these name servers paired with the name servers tegan.ns.cloudflare.com.
DNS names with 6 IP addresses:
heidi.ns.cloudflare.com maps to 108.162.194.236, 162.159.38.236, 172.64.34.236 and 3 additional IP addresses.
mustafa.ns.cloudflare.com maps to 108.162.195.27, 162.159.44.27, 172.64.35.27 and 3 additional IP addresses.
Mail Servers
uf3ceu.es is served by two mail servers, mxa-006a4e02.gslb.pphosted.com and mxb-006a4e02.gslb.pphosted.com.
Among the domains sharing a mail server setup with uf3ceu.es are valencia.edu, cetnotorolidia.net, icai.upco.es and two others.
There is at least a partial MX overlap between uf3ceu.es and other domains, including itacyl.com, itacyl.org, imatge.ccit.ub.edu and two others.
mxa-006a4e02.gslb.pphosted.com directs to 143.55.146.78 and mxb-006a4e02.gslb.pphosted.com directs to 143.55.148.243; each host name points to exactly one IP number.