sufsd.org - dns.ninja
sufsd.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns47.worldnic.com ⭐ | ||||||
| A | 162.159.26.111Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns48.worldnic.com | ||||||
| A | 162.159.27.50Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | sufsd-org.mx1.arsmtp.com ⭐ | ||||||
| A | 8.31.233.227🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server290.appriver.com | ||||||
| MX | sufsd-org.mx2.arsmtp.com(20) | ||||||
| A | 8.19.118.206🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US | ||||||
| PTR | server291.appriver.com | ||||||
| TXT | v=spf1 include:spf.zixsmbhosted.com include:sufsd-org.spf.smtp25.com include:... | ||||||
| TXT | MS=ms87934468 | ||||||
| TXT | xZG0GDAGeTg8Rl3s0AdyAAOt9lu96rZZwtgf1PhFnFU2eiAdoxo4MQ1aWzqItdAnmq+ky+1u4zspX... | ||||||
| SOA | NS47.WORLDNIC.COMnamehost@WORLDNIC.COM serial=123060709 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786779330 | ||||||
Same first word
sufsd.org |
Similar names
fdsus.com |
sfusd.net |
usfds.com |
usdsf.com |
dfuss.com |
fsusd.com |
sfusd.org |
fsdus.net |
sfusd.edu |
dfuss.tv |
fsusd.k12.ca.us |
sfusd.com |
fsusd.org |
dfsus.com |
dsusf.dk |
dfuss.de |
sfusd.k12.ca.us |
sfdus.com |
sfsud.com |
DNS History
9 records (4 active, 5 former)
●NSns47.worldnic.com2015-05-19 → 2026-08-15 · 2 obs
● 2026-08-15 08:11:20
●NSns48.worldnic.com2015-05-19 → 2026-08-15 · 2 obs
● 2026-08-15 08:11:20
○MXd117652a.ess.barracudanetworks.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 07:40:10
○ 2026-05-02 07:41:00
○ 2026-08-15 08:11:20
○MXd117652b.ess.barracudanetworks.com2017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 07:40:10
○ 2026-05-02 07:41:00
○ 2026-08-15 08:11:20
○MXmail.southamptonschools.org2015-05-19 → 2016-09-08 · 4 obs
● 2016-09-08 05:36:56
○ 2017-04-09 07:40:10
○ 2026-08-15 08:11:20
○MXspsmail3.mail.sufsd.org2016-09-08 → 2016-09-08 · 4 obs
● 2016-09-08 05:36:56
○ 2017-04-09 07:40:10
○ 2026-08-15 08:11:20
●MXsufsd-org.mx1.arsmtp.com2026-05-02 → 2026-08-15 · 3 obs
● 2026-05-02 07:41:00
● 2026-08-15 08:11:20
●MXsufsd-org.mx2.arsmtp.com2026-05-02 → 2026-08-15 · 3 obs
● 2026-05-02 07:41:00
● 2026-08-15 08:11:20
○A167.206.232.2362015-05-19 → 2016-09-08 · 4 obs
● 2016-09-08 05:36:56
○ 2017-04-09 07:40:10
○ 2026-08-15 08:11:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sufsd.org | ns47.worldnic.com, ns48.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns47.worldnic.com, ns48.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sufsd.org (unsigned zone)
⏱️ Timing
Total: 1669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns47.worldnic.com, ns48.worldnic.com |
| MX | 2 | sufsd-org.mx1.arsmtp.com (pri: 10), sufsd-org.mx2.arsmtp.com (pri: 20) |
| TXT | 3 | v=spf1 include:spf.zixsmbhosted.com incl, xZG0GDAGeTg8Rl3s0AdyAAOt9lu96rZZwtgf1PhF... |
| SOA | 1 | NS47.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Name Servers
sufsd.org is delegated to two name servers: ns47.worldnic.com and ns48.worldnic.com.
The name server configuration of sufsd.org is shared with other domains, for instance v-re.com, chellisins.com, copt.biz and two others.
sufsd.org shares at least some of its name servers with other domains, such as ceekitchens.com.
Both ns47.worldnic.com and ns48.worldnic.com have a single IP address each — ns47.worldnic.com resolves to 162.159.26.111 while ns48.worldnic.com resolves to 162.159.27.50.
Mail Servers
sufsd.org uses two mail servers, sufsd-org.mx1.arsmtp.com and sufsd-org.mx2.arsmtp.com.
Both sufsd-org.mx1.arsmtp.com and sufsd-org.mx2.arsmtp.com have a single IP address each — sufsd-org.mx1.arsmtp.com resolves to 8.31.233.227 while sufsd-org.mx2.arsmtp.com resolves to 8.19.118.206.