sdsedu.com - dns.ninja
sdsedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1785140037 | ||||||
Previously MX for
sdsedu.com |
Same first word
sdsedu.com |
Similar names
DNS History
20 records (4 active, 16 former)
○NSns01.u040jp3100.info2015-08-14 → 2016-09-12 · 5 obs
● 2015-08-14 06:45:08
● 2016-09-12 09:21:54
○ 2026-04-02 17:27:40
○ 2026-07-27 08:39:38
○NSns02.u040jp3100.info2015-08-14 → 2016-09-12 · 5 obs
● 2015-08-14 06:45:08
● 2016-09-12 09:21:54
○ 2026-04-02 17:27:40
○ 2026-07-27 08:39:38
●NSns1.afternic.com2026-04-14 → 2026-07-27 · 3 obs
● 2026-04-14 00:38:06
● 2026-07-27 08:39:38
○NSns1.namebrightdns.com2026-04-02 → 2026-04-02 · 4 obs
● 2026-04-02 17:27:40
○ 2026-04-14 00:38:06
○ 2026-07-27 08:39:38
●NSns2.afternic.com2026-04-14 → 2026-07-27 · 3 obs
● 2026-04-14 00:38:06
● 2026-07-27 08:39:38
○NSns2.namebrightdns.com2026-04-02 → 2026-04-02 · 4 obs
● 2026-04-02 17:27:40
○ 2026-04-14 00:38:06
○ 2026-07-27 08:39:38
○NSnsg1.namebrightdns.com2026-04-02 → 2026-07-27 · 2 obs
○ 2026-07-27 08:39:38
○NSnsg2.namebrightdns.com2026-04-02 → 2026-07-27 · 2 obs
○ 2026-07-27 08:39:38
○MXsdsedu.com2015-08-14 → 2016-09-12 · 5 obs
● 2015-08-14 06:45:08
● 2016-09-12 09:21:54
○ 2026-04-02 17:27:40
○ 2026-07-27 08:39:38
○A13.223.25.842026-04-02 → 2026-07-27 · 2 obs
○ 2026-07-27 08:39:38
●A13.248.169.482026-04-14 → 2026-07-27 · 3 obs
● 2026-04-14 00:38:06
● 2026-07-27 08:39:38
○A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-02 → 2026-07-27 · 2 obs
○ 2026-07-27 08:39:38
○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-02 → 2026-07-27 · 2 obs
○ 2026-07-27 08:39:38
○A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-04-02 → 2026-04-02 · 4 obs
● 2026-04-02 17:27:40
○ 2026-04-14 00:38:06
○ 2026-07-27 08:39:38
○A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-04-02 → 2026-04-02 · 4 obs
● 2026-04-02 17:27:40
○ 2026-04-14 00:38:06
○ 2026-07-27 08:39:38
○A44.208.83.1802026-04-02 → 2026-04-02 · 4 obs
● 2026-04-02 17:27:40
○ 2026-04-14 00:38:06
○ 2026-07-27 08:39:38
○A54.243.117.1972026-04-02 → 2026-07-27 · 2 obs
○ 2026-07-27 08:39:38
○A54.84.240.2352026-04-02 → 2026-04-02 · 4 obs
● 2026-04-02 17:27:40
○ 2026-04-14 00:38:06
○ 2026-07-27 08:39:38
○A58.12.182.102015-08-14 → 2016-09-12 · 5 obs
● 2015-08-14 06:45:08
● 2016-09-12 09:21:54
○ 2026-04-02 17:27:40
○ 2026-07-27 08:39:38
●A76.223.54.1462026-04-14 → 2026-07-27 · 3 obs
● 2026-04-14 00:38:06
● 2026-07-27 08:39:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| sdsedu.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server:173.201.66.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdsedu.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns2.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
IP Addresses
sdsedu.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with sdsedu.com are www.sharinglesson.xyz, slssa.com, romancatholic.org and two others.
Name Servers
sdsedu.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.
sdsedu.com has the same name server delegation as a number of other domains, such as boardwalkgifts.com, ooeb.com, wteinc.com and two more.
sdsedu.com partially shares its NS delegation with several other domains, including useragent.info, metatk.com, kinoindia.com and two others.
In DNS configurations, these name servers often share authority with verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn, verification-urj2ap2akmgcchkhharttb.ns101.verify.hn and 4 other name servers.
Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.