rfsu.com - robtex.com
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rfsu.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 213.88.149.101πΈπͺ SWIPNET | ||||||
| PTR | rfsu25.bldt.dev | ||||||
| NS | dns-b.buildit.net β | ||||||
| A | 2620:10a:80eb::4cπ¨π¦ CIRA-CLOUD1 | ||||||
| PTR | dns-b.buildit.net | ||||||
| A | 162.219.54.140π¨π¦ CIRA-CLOUD1 | ||||||
| PTR | dns-b.buildit.net | ||||||
| NS | dns-c.buildit.eu | ||||||
| A | 2620:10a:80ec::4cπ¨π¦ CIRA-CLOUD2 | ||||||
| PTR | dns-c.buildit.eu | ||||||
| A | 162.219.55.140π¨π¦ CIRA-CLOUD2 | ||||||
| PTR | dns-c.buildit.eu | ||||||
| MX | rfsu-com.mail.protection.outlook.com β | ||||||
| TXT | klaviyo-site-verification=NpEPe3 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf.eu.exclaimer.net -all | ||||||
| TXT | google-site-verification=OvCHTjZElv9188z8EsmsFe_pCQRk5L1aCaWfqY725uk | ||||||
| TXT | _78vzrr4bi1m10ubs8syn7ndpx2dr606 | ||||||
| TXT | v=verifydomain MS=ms76477567 | ||||||
| TXT | apple-domain-verification=6QLV9HND1eVPPIFa | ||||||
| TXT | klaviyo-site-verification=McT2CF | ||||||
| SOA | dns-b.buildit.nethostmaster@buildit.net 2026-02-02 #1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770738427 | ||||||
rank #294030 in the tld
Same first word
Similar names
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rfsu.com | dns-b.buildit.net, dns-c.buildit.eu | - |
β Authoritative Response
Server: 162.219.55.140
NS records: dns-b.buildit.net, dns-c.buildit.eu
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rfsu.com (unsigned zone)
β±οΈ Timing
Total: 164ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.88.149.101 |
| NS | 2 | dns-b.buildit.net, dns-c.buildit.eu |
| MX | 1 | rfsu-com.mail.protection.outlook.com (pr |
| TXT | 7 | google-site-verification=OvCHTjZElv9188z, v=verifydomain MS=ms76477567... |
| SOA | 1 | dns-b.buildit.net hostmaster.buildit.net |
AI analysis
rfsu.com resolves to one IP number: 213.88.149.101.
Other host names, for instance rfsu.fi, scandinaviandesign.com, ctvservice.se and www.ctvservice.se share IP numbers with rfsu.com.
rfsu.com is delegated to two name servers dns-c.buildit.eu and dns-b.buildit.net.
rfsu.com shares the same name server setup as other domains, for instance kbmprofessional.se, lomond.se, cataleya.es, arjohuntleigh.nl and bariair.es.
Host names with two IP numbers:
The host name dns-c.buildit.eu points to 2620:10a:80ec::4c and 162.219.55.140; the host name dns-b.buildit.net points to 2620:10a:80eb::4c and 162.219.54.140.
rfsu.com is handled by a single mail server, rfsu-com.mail.protection.outlook.com.