cyber.gov - robtex.com
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cyber.gov
gov
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.gov ⭐ 🔒 | ||||||
| NS | b.ns.gov 🔒 | ||||||
| NS | c.ns.gov 🔒 | ||||||
| NS | d.ns.gov 🔒 | ||||||
| SOA | a.ns.govdns@cloudflare.com serial=1770992101 | ||||||
Same first word
Similar names
DNS History
18 records (12 active, 6 former)
○NSa1-61.akam.net2017-05-15 → 2018-02-14 · 4 obs
● 2018-02-14 20:53:38
○ 2026-02-15 08:53:12
○ 2026-02-15 17:14:18
●NSa1-91.akam.net2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 08:53:12
● 2026-02-15 17:14:18
○NSa12-64.akam.net2017-05-15 → 2018-02-14 · 4 obs
● 2018-02-14 20:53:38
○ 2026-02-15 08:53:12
○ 2026-02-15 17:14:18
●NSa16-67.akam.net2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 08:53:12
● 2026-02-15 17:14:18
○NSa20-65.akam.net2017-05-15 → 2018-02-14 · 4 obs
● 2018-02-14 20:53:38
○ 2026-02-15 08:53:12
○ 2026-02-15 17:14:18
○NSa3-67.akam.net2017-05-15 → 2018-02-14 · 4 obs
● 2018-02-14 20:53:38
○ 2026-02-15 08:53:12
○ 2026-02-15 17:14:18
○NSa5-64.akam.net2017-05-15 → 2018-02-14 · 4 obs
● 2018-02-14 20:53:38
○ 2026-02-15 08:53:12
○ 2026-02-15 17:14:18
●NSa7-64.akam.net2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 08:53:12
● 2026-02-15 17:14:18
●NSa8-65.akam.net2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 08:53:12
● 2026-02-15 17:14:18
●NSa9-66.akam.net2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 08:53:12
● 2026-02-15 17:14:18
●MXmxa-00376703.gslb.gpphosted.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 17:14:18
●MXmxb-00376703.gslb.gpphosted.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 17:14:18
○A198.137.240.12017-05-15 → 2018-02-14 · 4 obs
● 2018-02-14 20:53:38
○ 2026-02-15 08:53:12
○ 2026-02-15 17:14:18
●A23.1.61.72026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 08:53:12
● 2026-02-15 17:14:18
●A2600:1408:ec00:284::447a2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 08:53:12
● 2026-02-15 17:14:18
●A2600:1408:ec00:28f::447a2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 08:53:12
● 2026-02-15 17:14:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gov | a.ns.gov, b.ns.gov, c.ns.gov, d.ns.gov | 8 records |
| cyber.gov | a1-91.akam.net, a16-67.akam.net, a22-66.akam.net, a7-64.akam.net... | - |
✅ Authoritative Response
Server: 193.108.91.91
NS records: a1-91.akam.net, a16-67.akam.net, a22-66.akam.net, a7-64.akam.net, a8-65.akam.net, a9-66.akam.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.1.61.7 |
| AAAA | 2 | 2600:1408:ec00:28f::447a, 2600:1408:ec00:284::447a |
| NS | 6 | a8-65.akam.net, a16-67.akam.net... |
| MX | 2 | mxb-00376703.gslb.gpphosted.com (pri: 10, mxa-00376703.gslb.gpphosted.com (pri: 10 |
| TXT | 2 | v=spf1 include:spf.dhs.gov include:spf.p, MS=ms88773717 |
| SOA | 1 | max.gov maxsupport.max.gov |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.ns.gov, a.ns.gov, b.ns.gov...)
AI analysis
cyber.gov resolves to three IP numbers: 2600:1408:ec00:284::447a, 2600:1408:ec00:28f::447a and 23.1.61.7.
Other host names, for instance g2600-1408-ec00-0284-0000-0000-0000-447a.deploy.static.akamaitechnologies.com, cybersecurity.gov, listo.gov, everify.gov and readybusiness.gov share IP numbers with cyber.gov.
cyber.gov is delegated to seven name servers: max.gov, a1-91.akam.net, a16-67.akam.net, a22-66.akam.net, a7-64.akam.net, a8-65.akam.net and a9-66.akam.net.
cyber.gov at least partially shares name servers with other domains, including hawaiianbohbizcard.com, goindigo.in, starhotstar.com, klm.ro and fondation-ratp.com.
These name servers are commonly used with a7-66.akam.net, a11-66.akam.net, a18-64.akam.net, a11-67.akam.net, a18-65.akam.net, a2-66.akam.net, a26-65.akam.net, a20-65.akam.net, a9-65.akam.net and a4-67.akam.net.
Host names with two IP numbers:
max.gov points to: 2620:10f:b000:2::2 and 198.137.240.2
a1-91.akam.net points to: 2600:1401:2::5b and 193.108.91.91
a16-67.akam.net points to: 2600:1406:1b::43 and 23.211.132.67
a22-66.akam.net points to: 2600:1480:7800::42 and 23.211.61.66
a7-64.akam.net points to: 2600:1406:32::40 and 23.61.199.64
a8-65.akam.net points to: 2600:1403:a::41 and 2.16.40.65
a9-66.akam.net points to: 2a02:26f0:117::42 and 184.85.248.66
cyber.gov is served by two mail servers mxa-00376703.gslb.gpphosted.com and mxb-00376703.gslb.gpphosted.com.
cyber.gov shares the same mail server setup as other domains, for instance ole.tsa.dhs.gov, associates.dhs.gov, vetting.cbp.dhs.gov, get.gov and tradeservices.cbp.dhs.gov.
Host names with a single IP number:
The host name mxa-00376703.gslb.gpphosted.com points to 67.231.147.98.
The host name mxb-00376703.gslb.gpphosted.com points to 67.231.147.98.
Host names pointing to 67.231.147.98: mxa-00376703.gslb.gpphosted.com and mxb-00376703.gslb.gpphosted.com.