21555555.com - robtex.com
21555555.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=1776213127 | ||||||
Same first word
21555555.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns1.iidns.com2015-10-22 → 2017-01-27 · 4 obs
● 2017-01-27 01:32:14
○ 2019-01-14 02:49:14
○ 2026-04-15 00:47:48
○NSdns2.iidns.com2015-10-22 → 2017-01-27 · 4 obs
● 2017-01-27 01:32:14
○ 2019-01-14 02:49:14
○ 2026-04-15 00:47:48
○NSdns3.iidns.com2015-10-22 → 2017-01-27 · 4 obs
● 2017-01-27 01:32:14
○ 2019-01-14 02:49:14
○ 2026-04-15 00:47:48
○NSdns4.iidns.com2015-10-22 → 2017-01-27 · 4 obs
● 2017-01-27 01:32:14
○ 2019-01-14 02:49:14
○ 2026-04-15 00:47:48
○NSdns5.iidns.com2015-10-22 → 2017-01-27 · 4 obs
● 2017-01-27 01:32:14
○ 2019-01-14 02:49:14
○ 2026-04-15 00:47:48
○NSdns6.iidns.com2015-10-22 → 2017-01-27 · 4 obs
● 2017-01-27 01:32:14
○ 2019-01-14 02:49:14
○ 2026-04-15 00:47:48
●NSns1.parkingcrew.net2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 00:47:48
●NSns2.parkingcrew.net2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 00:47:48
●MXmail.h-email.net2026-04-15 → 2026-04-15 · 1 obs
●A104.247.81.992026-04-15 → 2026-04-15 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| 21555555.com | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:76.223.21.9
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 21555555.com (unsigned zone)
⏱️ Timing
Total: 264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.21555555. |
Analysis
IP Addresses
21555555.com resolves to one IP number: 104.247.81.99.
other host names including bitcoing.org, tv.t9space.com, watchop.org, mdec.de and i-erotika.cz share IP numbers with 21555555.com.
Name Servers
21555555.com is delegated to two name servers ns1.parkingcrew.net and ns2.parkingcrew.net.
21555555.com shares the same name server setup as other domains, for instance basin-eml.bostonbasins.com, icoob.724cams.com, eispende.de, gvg.ro and mail.bakern.no.
21555555.com at least partially shares name servers with other domains, for instance dns2-ftcg.gdsz.marketingtools.singledad.de, static-59.145.96.14-tataidc.co.in, mail.no-signal.net, who-ddkilled.mr.moonlight.isgre.at and static-13.86.99.14-tataidc.co.in.
Host names with one IP number:
ns1.parkingcrew.net points to 13.248.158.159
ns2.parkingcrew.net points to 76.223.21.9
Mail Servers
21555555.com is handled by a single mail server, mail.h-email.net.
21555555.com shares the same mail server setup as other domains, for instance www.stopru.org, ausmx02.milagroexploration.com, adlord.de, vlietawards.nl and bladerider.de.
mail.h-email.net points to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.