send.sfn.org - robtex.com
send.sfn.org
| CNAME | send.sfn.org.ss-domain.com | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 13.216.51.61πΊπΈ Amazon13.216.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-13-216-51-61.compute-1.amazonaws.com | ||||||
| A | 52.7.176.171πΊπΈ Amazon52.4.0.0/14 EC2 IAD prefix | ||||||
sfn.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 40.83.38.50πΊπΈ Microsoft40.80.0.0/12 | ||||||
| NS | ns27.worldnic.com β | ||||||
| NS | ns28.worldnic.com | ||||||
| MX | d30206a.ess.barracudanetworks.com β | ||||||
| MX | d30206b.ess.barracudanetworks.com(2) | ||||||
| TXT | if1sc485k6mhtu2l8g9aphoo9d | ||||||
| TXT | MS=ms93646379 | ||||||
| TXT | br3q8pks89fuibpp7g5t15ede1 | ||||||
| TXT | 17ifejtugsbotg51rpl2ntuunp | ||||||
| TXT | atlassian-domain-verification=2h4nIo26O4C21W3Rwq49xXHuLyNDi1b8JRqX1ooeHBPaOEf... | ||||||
| TXT | v=spf1 ip4:13.82.208.111/32 ip4:13.90.128.153/32 ip4:52.170.248.73/32 ip4:216... | ||||||
| TXT | Atlassian-domain-verification=xxMVEazwioHcppaHLVp7KnA9Eo2RAxmxwyPaUL8aX5ndaIe... | ||||||
| TXT | 7t0fms1ul55f32g60ao2b2s3en | ||||||
| TXT | 9918b0c38c0a43bc6a0fdec972d55aa67979760d | ||||||
| TXT | atlassian-sending-domain-verification=afe56a26-3475-4c58-86ab-ee8e70dbd560 | ||||||
| SOA | NS27.WORLDNIC.COMnamehost@WORLDNIC.COM serial=126021012 | ||||||
rank #18406 globally
rank #1985 in the tld
WOT: SAFE (91/100)
π Tranco rank: #69,008
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βCNAMEsend.sfn.org.ss-domain.com2026-03-11 β 2026-03-11 Β· 2 obs
β 2026-03-11 10:27:50
β 2026-03-11 10:27:52
β 2026-03-11 10:27:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sfn.org | ns28.worldnic.com, ns27.worldnic.com | - |
β Authoritative Response
Server: 162.159.27.77
NS records: ns28.worldnic.com, ns27.worldnic.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for sfn.org (unsigned zone)
β±οΈ Timing
Total: 769ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | send.sfn.org.ss-domain.com |
Analysis
IP Addresses
send.sfn.org points to two IP numbers: 13.216.51.61 and 52.7.176.171.
Other host names, for instance ec2-52-7-176-171.compute-1.amazonaws.com, share IP numbers with send.sfn.org.