21sl.com - robtex.com
21sl.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 | ||||||
Same first word
Similar names
sl12.fr |
ls12.net |
12sl.cc |
ls21.org |
sl21.ru |
sl21.de |
ls21.com |
ls21.net |
ls12.de |
sl12.com |
ls12.com |
sl21.be |
ls12.cn |
ls12.me |
l12s.com |
ls21.ru |
12sl.com |
ls21.co.uk |
DNS History
23 records (4 active, 19 former)
○NSns.xinnet.cn2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 11:50:46
○ 2015-07-04 07:24:12
○ 2026-03-13 21:58:14
○ 2015-07-04 07:24:12
○ 2026-03-13 21:58:14
○NSns.xinnetdns.com2008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 11:50:46
○ 2015-07-04 07:24:12
○ 2026-03-13 21:58:14
○ 2015-07-04 07:24:12
○ 2026-03-13 21:58:14
●NSns1.afternic.com2026-03-13 → 2026-03-13 · 3 obs
○ 2019-02-04 01:21:36
● 2026-03-13 15:15:12
● 2026-03-13 21:58:14
● 2026-03-13 15:15:12
● 2026-03-13 21:58:14
○NSns1.namebrightdns.com2015-07-04 → 2017-02-09 · 7 obs
○ 2008-03-15 11:50:46
● 2015-07-04 07:24:12
○ 2015-11-25 17:44:00
● 2016-03-02 20:27:08
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
● 2015-07-04 07:24:12
○ 2015-11-25 17:44:00
● 2016-03-02 20:27:08
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
●NSns2.afternic.com2026-03-13 → 2026-03-13 · 3 obs
○ 2019-02-04 01:21:36
● 2026-03-13 15:15:12
● 2026-03-13 21:58:14
● 2026-03-13 15:15:12
● 2026-03-13 21:58:14
○NSns2.namebrightdns.com2015-07-04 → 2017-02-09 · 7 obs
○ 2008-03-15 11:50:46
● 2015-07-04 07:24:12
○ 2015-11-25 17:44:00
● 2016-03-02 20:27:08
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
● 2015-07-04 07:24:12
○ 2015-11-25 17:44:00
● 2016-03-02 20:27:08
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
○NSnsg1.namebrightdns.com2015-11-25 → 2019-02-04 · 7 obs
○ 2015-07-04 07:24:12
● 2015-11-25 17:44:00
○ 2016-03-02 20:27:08
○ 2017-02-09 17:23:24
● 2019-02-04 01:21:36
○ 2026-03-13 15:15:12
○ 2026-03-13 21:58:14
● 2015-11-25 17:44:00
○ 2016-03-02 20:27:08
○ 2017-02-09 17:23:24
● 2019-02-04 01:21:36
○ 2026-03-13 15:15:12
○ 2026-03-13 21:58:14
○NSnsg2.namebrightdns.com2015-11-25 → 2019-02-04 · 7 obs
○ 2015-07-04 07:24:12
● 2015-11-25 17:44:00
○ 2016-03-02 20:27:08
○ 2017-02-09 17:23:24
● 2019-02-04 01:21:36
○ 2026-03-13 15:15:12
○ 2026-03-13 21:58:14
● 2015-11-25 17:44:00
○ 2016-03-02 20:27:08
○ 2017-02-09 17:23:24
● 2019-02-04 01:21:36
○ 2026-03-13 15:15:12
○ 2026-03-13 21:58:14
○MXanmail.namebrightmail.com2015-07-04 → 2015-07-04 · 4 obs
○ 2008-03-15 11:50:46
● 2015-07-04 07:24:12
○ 2015-11-25 17:44:00
○ 2026-03-13 21:58:14
● 2015-07-04 07:24:12
○ 2015-11-25 17:44:00
○ 2026-03-13 21:58:14
●A13.248.169.482026-03-13 → 2026-03-13 · 3 obs
○ 2019-02-04 01:21:36
● 2026-03-13 15:15:12
● 2026-03-13 21:58:14
● 2026-03-13 15:15:12
● 2026-03-13 21:58:14
○A34.199.151.1632017-02-09 → 2017-02-09 · 4 obs
○ 2016-07-01 07:32:02
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
○A52.0.96.242016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-25 17:44:00
● 2016-03-02 20:27:08
○ 2016-07-01 07:32:02
○ 2026-03-13 21:58:14
● 2016-03-02 20:27:08
○ 2016-07-01 07:32:02
○ 2026-03-13 21:58:14
○A52.20.154.32017-02-09 → 2017-02-09 · 4 obs
○ 2016-07-01 07:32:02
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
○A52.200.243.1232016-07-01 → 2016-07-01 · 4 obs
○ 2016-03-02 20:27:08
● 2016-07-01 07:32:02
○ 2017-02-09 17:23:24
○ 2026-03-13 21:58:14
● 2016-07-01 07:32:02
○ 2017-02-09 17:23:24
○ 2026-03-13 21:58:14
○A52.71.117.992016-03-02 → 2016-03-02 · 4 obs
○ 2015-11-25 17:44:00
● 2016-03-02 20:27:08
○ 2016-07-01 07:32:02
○ 2026-03-13 21:58:14
● 2016-03-02 20:27:08
○ 2016-07-01 07:32:02
○ 2026-03-13 21:58:14
○A54.152.144.2432016-07-01 → 2016-07-01 · 4 obs
○ 2016-03-02 20:27:08
● 2016-07-01 07:32:02
○ 2017-02-09 17:23:24
○ 2026-03-13 21:58:14
● 2016-07-01 07:32:02
○ 2017-02-09 17:23:24
○ 2026-03-13 21:58:14
○A54.174.31.2542015-07-04 → 2015-11-25 · 5 obs
○ 2008-03-15 11:50:46
● 2015-07-04 07:24:12
● 2015-11-25 17:44:00
○ 2016-03-02 20:27:08
○ 2026-03-13 21:58:14
● 2015-07-04 07:24:12
● 2015-11-25 17:44:00
○ 2016-03-02 20:27:08
○ 2026-03-13 21:58:14
○A54.208.74.2152015-07-04 → 2015-11-25 · 5 obs
○ 2008-03-15 11:50:46
● 2015-07-04 07:24:12
● 2015-11-25 17:44:00
○ 2016-03-02 20:27:08
○ 2026-03-13 21:58:14
● 2015-07-04 07:24:12
● 2015-11-25 17:44:00
○ 2016-03-02 20:27:08
○ 2026-03-13 21:58:14
○A60.191.42.1892008-03-15 → 2008-03-15 · 3 obs
● 2008-03-15 11:50:46
○ 2015-07-04 07:24:12
○ 2026-03-13 21:58:14
○ 2015-07-04 07:24:12
○ 2026-03-13 21:58:14
●A76.223.54.1462026-03-13 → 2026-03-13 · 3 obs
○ 2019-02-04 01:21:36
● 2026-03-13 15:15:12
● 2026-03-13 21:58:14
● 2026-03-13 15:15:12
● 2026-03-13 21:58:14
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-04 → 2016-07-01 · 5 obs
○ 2008-03-15 11:50:46
● 2015-07-04 07:24:12
● 2016-07-01 07:32:02
○ 2017-02-09 17:23:24
○ 2026-03-13 21:58:14
● 2015-07-04 07:24:12
● 2016-07-01 07:32:02
○ 2017-02-09 17:23:24
○ 2026-03-13 21:58:14
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-09 → 2017-02-09 · 4 obs
○ 2016-07-01 07:32:02
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
● 2017-02-09 17:23:24
○ 2019-02-04 01:21:36
○ 2026-03-13 21:58:14
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-02-04 → 2019-02-04 · 4 obs
○ 2017-02-09 17:23:24
● 2019-02-04 01:21:36
○ 2026-03-13 15:15:12
○ 2026-03-13 21:58:14
● 2019-02-04 01:21:36
○ 2026-03-13 15:15:12
○ 2026-03-13 21:58:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| 21sl.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 21sl.com (unsigned zone)
⏱️ Timing
Total: 159ms | 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
IP Addresses
21sl.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as harddrive.in, prfc.org, pggroup.us, ns2.magicbid.com and somber.com share IPs with 21sl.com.
Name Servers
Two name servers ns1.afternic.com and ns2.afternic.com handle the delegation for 21sl.com.
21sl.com shares the same name server setup as other domains, for example mail.mugb.com, 1-abramga67.blogetery.com, www.crnhome.com, cryptmaps.com and ecotourism.us.
21sl.com at least partially shares name servers with other domains, for example candyland.co.uk, ciel.info, 1bed.com, face.red and hyj.co.
Host names with two IP numbers:
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.