21512.com - robtex.com
21512.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 | 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 | ||||||
| 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 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.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=1771291435 | ||||||
Subdomains
www.21512.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSf1g1ns1.dnspod.net2016-12-31 → 2016-12-31 · 4 obs
● 2016-12-31 04:15:52
○ 2026-02-27 09:35:20
○ 2026-03-13 14:09:06
●NSns1.afternic.com2026-02-27 → 2026-03-13 · 3 obs
● 2026-02-27 09:35:20
● 2026-03-13 14:09:06
○NSns1.dnspai.com2015-07-13 → 2016-07-09 · 4 obs
● 2016-07-09 18:02:22
○ 2016-12-31 04:15:52
○ 2026-03-13 14:09:06
●NSns2.afternic.com2026-02-27 → 2026-03-13 · 3 obs
● 2026-02-27 09:35:20
● 2026-03-13 14:09:06
○NSns2.dnspai.com2015-07-13 → 2016-07-09 · 4 obs
● 2016-07-09 18:02:22
○ 2026-02-27 09:35:20
○ 2026-03-13 14:09:06
●A13.248.169.482026-02-27 → 2026-03-13 · 3 obs
● 2026-02-27 09:35:20
● 2026-03-13 14:09:06
○A211.144.85.2222016-12-31 → 2016-12-31 · 4 obs
● 2016-12-31 04:15:52
○ 2026-02-27 09:35:20
○ 2026-03-13 14:09:06
○A23.235.129.62015-07-13 → 2016-07-09 · 4 obs
● 2016-07-09 18:02:22
○ 2016-12-31 04:15:52
○ 2026-03-13 14:09:06
●A76.223.54.1462026-02-27 → 2026-03-13 · 3 obs
● 2026-02-27 09:35:20
● 2026-03-13 14:09:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net... | - |
| 21512.com | ns1.afternic.com, ns2.afternic.com | 4 records |
✅ Authoritative Response
Server: 97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21512.com (unsigned zone)
⏱️ Timing
Total: 373ms | 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 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
21512.com is the parent of www.21512.com.
IP Addresses
21512.com points to two IPs: 13.248.169.48 and 76.223.54.146.
Other host names including hansenmountaineering.com, mail.pureprotector.com, tankbuster.com, inhis.com and porkypine.com share IP numbers with 21512.com.
Name Servers
21512.com's delegation uses two name servers, ns1.afternic.com and ns2.afternic.com.
21512.com shares the same name server setup as other domains, for example whattoexpectwhenyoureexpecting.publicsets.com, mybikelight.com, mail.googelen.nl, curset.com and ns1.finso.net.
21512.com at least partially shares name servers with other domains, including sunglassoutfitters.com, gnomesonly.com, bnmr.com, cybergrid.com and streetmarketing.org.
These name servers are often used together with verification-ywpbsnxpm99a4argbrkijr.ns101.verify.hn.
Host names with two IPs:
ns1.afternic.com points to: 2603:5:2126::45 and 97.74.98.69
ns2.afternic.com points to: 2603:5:2226::45 and 173.201.66.69