hashtagblock.com - robtex.com
hashtagblock.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.cloudflare.com ⚠️ Not in zone NS records | ||||||
| NS | dns2.cloudflare.com ⚠️ Not in zone NS records | ||||||
| A | 2400:cb00:2049:1::a29f:21🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | ns3.cloudflare.com | ||||||
| A | 162.159.0.33Cloudflare162.159.0.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.cloudflare.com | ||||||
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=1774369342 | ||||||
Same first word
hashtagblock.com |
DNS History
14 records (2 active, 12 former)
○NSandronicus.ns.cloudflare.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 16:29:20
●NSdns1.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
○ 2017-06-18 16:28:34
● 2026-03-24 16:29:20
● 2026-03-24 16:29:20
●NSdns2.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
○ 2017-06-18 16:28:34
● 2026-03-24 16:29:20
● 2026-03-24 16:29:20
○NSns15.domaincontrol.com2017-06-18 → 2017-06-18 · 2 obs
● 2017-06-18 16:28:34
○ 2026-03-24 16:29:20
○ 2026-03-24 16:29:20
○NSns16.domaincontrol.com2017-06-18 → 2017-06-18 · 2 obs
● 2017-06-18 16:28:34
○ 2026-03-24 16:29:20
○ 2026-03-24 16:29:20
○NSserena.ns.cloudflare.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 16:29:20
○MX_dc-mx.ecd6389b8a7a.hashtagblock.com2026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 16:29:20
○MXmailstore1.secureserver.net2017-06-18 → 2017-06-18 · 2 obs
● 2017-06-18 16:28:34
○ 2026-03-24 16:29:20
○ 2026-03-24 16:29:20
○MXsmtp.secureserver.net2017-06-18 → 2017-06-18 · 2 obs
● 2017-06-18 16:28:34
○ 2026-03-24 16:29:20
○ 2026-03-24 16:29:20
○A104.21.5.2172026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 16:29:20
○A172.67.133.2242026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 16:29:20
○A2606:4700:3031::6815:5d92026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 16:29:20
○A2606:4700:3035::ac43:85e02026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 16:29:20
○A50.63.202.422017-06-18 → 2017-06-18 · 2 obs
● 2017-06-18 16:28:34
○ 2026-03-24 16:29:20
○ 2026-03-24 16:29:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hashtagblock.com | dns1.cloudflare.com, dns2.cloudflare.com | 6 records |
✅ Authoritative Response
Server:162.159.0.33
NS records: dns1.cloudflare.com, dns2.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hashtagblock.com (unsigned zone)
⏱️ Timing
Total: 104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns1.cloudflare.com, dns1.cloudflare.com, dns1.cloudflare.com...)
Analysis
Name Servers
hashtagblock.com's delegation is to two name servers dns1.cloudflare.com and dns2.cloudflare.com.
hashtagblock.com shares the same name server configuration as other domains, such as beyondflu.com, drugpass.org, openelixir.com, supercenter.biz and wikineuro.com.
Host names with two IP numbers: dns2.cloudflare.com points to 2400:cb00:2049:1::a29f:21 and 162.159.0.33.