certificationdoe.sd.gov - robtex.com
certificationdoe.sd.gov
sd.gov
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2603:1061:14:22::1🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 150.171.109.35🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| NS | abdullah.ns.cloudflare.com ⭐ | ||||||
| NS | anna.ns.cloudflare.com | ||||||
| MX | smtp.sd.gov ⭐ | ||||||
| MX | smtpb.sd.gov ⭐ | ||||||
| TXT | MS=ms61356650 | ||||||
| TXT | google-site-verification=gTdUnJg8TjFDrMSs-fHTuZIqlL3uWhxxoX5C6H4TgSA | ||||||
| TXT | v=spf1 redirect=smtp.sd.gov | ||||||
| SOA | abdullah.ns.cloudflare.comdns@cloudflare.com serial=2409711746 | ||||||
rank #4210 globally
rank #162 in the tld
WOT: SAFE (91/100)
📈 Tranco rank: #15,250
PTR for
DNS History
2 records (1 active, 1 former)
○A164.154.226.2052019-12-13 → 2021-11-07 · 4 obs
● 2019-12-13 14:01:52
● 2021-11-07 03:08:26
○ 2026-03-16 04:13:44
○ 2026-07-17 19:41:52
● 2021-11-07 03:08:26
○ 2026-03-16 04:13:44
○ 2026-07-17 19:41:52
●A164.154.63.2052026-03-16 → 2026-07-17 · 3 obs
○ 2021-11-07 03:08:26
● 2026-03-16 04:13:44
● 2026-07-17 19:41:52
● 2026-03-16 04:13:44
● 2026-07-17 19:41:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | - |
| sd.gov | abdullah.ns.cloudflare.com, anna.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.102
NS records: abdullah.ns.cloudflare.com, anna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sd.gov (unsigned zone)
⏱️ Timing
Total: 288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.154.63.205 |
Analysis
IP Addresses
certificationdoe.sd.gov has exactly one IP address — 164.154.63.205.
oem.sd.gov, spearfishdlr.sd.gov, www.brands.sd.gov plus two other host names have IP numbers in common with certificationdoe.sd.gov.