21sig.com - robtex.com
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21sig.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:4780:4b:76f6:9b22:d59a:d555:f2f4🇨🇾 AS-HOSTINGER | ||||||
| A | 2a02:4780:4c:21a5:6646:1981:cd85:b7e5🇨🇾 AS-HOSTINGER | ||||||
| A | 88.223.87.37🇱🇹 AS-HOSTINGER | ||||||
| A | 147.79.72.95🇺🇸 AS-HOSTINGER | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare | ||||||
| A | 162.159.24.201 Cloudflare | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare | ||||||
| A | 162.159.25.42 Cloudflare | ||||||
| PTR | ns2.dns-parking.com | ||||||
| MX | mx1.titan.email ⭐ | ||||||
| A | 34.203.15.38🇺🇸 Amazon | ||||||
| PTR | ec2-34-203-15-38.compute-1.amazonaws.com | ||||||
| A | 35.169.209.62🇺🇸 Amazon | ||||||
| PTR | ec2-35-169-209-62.compute-1.amazonaws.com | ||||||
| A | 50.17.116.142🇺🇸 Amazon | ||||||
| PTR | ec2-50-17-116-142.compute-1.amazonaws.com | ||||||
| MX | mx2.titan.email(20) | ||||||
| A | 34.203.15.38🇺🇸 Amazon | ||||||
| PTR | ec2-34-203-15-38.compute-1.amazonaws.com | ||||||
| A | 35.169.209.62🇺🇸 Amazon | ||||||
| PTR | ec2-35-169-209-62.compute-1.amazonaws.com | ||||||
| A | 50.17.116.142🇺🇸 Amazon | ||||||
| PTR | ec2-50-17-116-142.compute-1.amazonaws.com | ||||||
| TXT | v=spf1 include:spf.titan.email ~all | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-02-12 #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=1771291435 | ||||||
Same first word
21sig.com |
Similar names
DNS History
12 records (8 active, 4 former)
●NSns1.dns-parking.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 13:56:36
●NSns2.dns-parking.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 13:56:36
●MXmx1.titan.email2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 13:56:36
●MXmx2.titan.email2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 13:56:36
○A147.79.72.792026-02-18 → 2026-02-18 · 2 obs
○ 2026-02-18 13:56:36
●A147.79.72.952026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 13:56:36
○A147.79.79.1462026-02-18 → 2026-02-18 · 2 obs
○ 2026-02-18 13:56:36
○A2a02:4780:4a:88f3:bfec:641c:9119:ff432026-02-18 → 2026-02-18 · 2 obs
○ 2026-02-18 13:56:36
●A2a02:4780:4b:76f6:9b22:d59a:d555:f2f42026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 13:56:36
○A2a02:4780:4b:86eb:a76f:ec58:37f0:f1fc2026-02-18 → 2026-02-18 · 2 obs
○ 2026-02-18 13:56:36
●A2a02:4780:4c:21a5:6646:1981:cd85:b7e52026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 13:56:36
●A88.223.87.372026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 13:56:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| 21sig.com | ns1.dns-parking.com, ns2.dns-parking.com | 4 records |
✅ Authoritative Response
Server: 162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21sig.com (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 147.79.79.170, 147.79.72.20 |
| AAAA | 2 | 2a02:4780:4b:b3fb:a566:decb:ca30:bc6, 2a02:4780:4d:4796:b5dd:1c88:3e15:e2f3 |
| NS | 2 | ns1.dns-parking.com, ns2.dns-parking.com |
| MX | 2 | mx2.titan.email (pri: 20), mx1.titan.email (pri: 10) |
| TXT | 1 | v=spf1 include:spf.titan.email ~all |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dns-parking.com, ns1.dns-parking.com, ns2.dns-parking.com...)
AI analysis
Four IP numbers are pointed to by 21sig.com: 2a02:4780:4b:76f6:9b22:d59a:d555:f2f4, 2a02:4780:4c:21a5:6646:1981:cd85:b7e5, 88.223.87.37 and 147.79.72.95.
other host names including ldmcreations.com, manarul.com, bestofferprices.com, cjclive.io.cdn.hstgr.net and nataschabeads.com.cdn.hstgr.net share IP numbers with 21sig.com.
21sig.com is delegated to two name servers ns1.dns-parking.com and ns2.dns-parking.com.
21sig.com shares the same name server setup as other domains, for instance redchina.net, kkwoods.com, parcelkaro.com, procesolvergalactic.com and pondicherryudayatour.com.
21sig.com shares name servers with other domains at least partially, for example serinnovador.org and aitam.org.
Host names with two IP numbers:
The host name ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; the host name ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.
Two mail servers handle 21sig.com: mx1.titan.email and mx2.titan.email.
21sig.com shares the same mail server setup as other domains, for instance bestglobalresearchers.com, hawaiigolfdeals.com, internoodle.com, doggodigest.com and yiyuanstudio.com.
21sig.com shares at least some mail servers with other domains, including orkutando.online, taxitijuana.com, eutradepoint.com and ethoscredit.com.
Host names with three IPs:
mx1.titan.email points to: 34.203.15.38, 35.169.209.62 and 50.17.116.142.
mx2.titan.email points to: 34.203.15.38, 35.169.209.62 and 50.17.116.142.
Hosts pointing to 34.203.15.38: mx1.titan.email and mx2.titan.email.
Hosts pointing to 35.169.209.62: mx1.titan.email and mx2.titan.email.
Hosts pointing to 50.17.116.142: mx1.titan.email and mx2.titan.email.