koslen.com - dns.ninja
koslen.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=1782610955 | ||||||
Same first word
koslen.com |
Similar names
DNS History
18 records (5 active, 13 former)
○NSbuy.internettraffic.com2015-07-24 → 2016-06-28 · 6 obs
○ 2015-09-18 16:45:20
● 2015-12-28 14:57:22
● 2016-06-28 04:51:26
○ 2017-02-16 05:57:10
○ 2026-06-28 01:49:10
●NSns1.atom.com2026-03-26 → 2026-06-28 · 3 obs
● 2026-03-26 04:07:22
● 2026-06-28 01:49:10
○NSns1.uniregistrymarket.link2017-02-16 → 2020-01-01 · 5 obs
● 2017-02-16 05:57:10
● 2020-01-01 16:13:40
○ 2026-03-26 04:07:22
○ 2026-06-28 01:49:10
●NSns2.atom.com2026-03-26 → 2026-06-28 · 3 obs
● 2026-03-26 04:07:22
● 2026-06-28 01:49:10
○NSns2.uniregistrymarket.link2017-02-16 → 2020-01-01 · 5 obs
● 2017-02-16 05:57:10
● 2020-01-01 16:13:40
○ 2026-03-26 04:07:22
○ 2026-06-28 01:49:10
○NSns25.domaincontrol.com2015-09-18 → 2015-09-18 · 4 obs
● 2015-09-18 16:45:20
○ 2015-12-28 14:57:22
○ 2026-06-28 01:49:10
○NSns26.domaincontrol.com2015-09-18 → 2015-09-18 · 4 obs
● 2015-09-18 16:45:20
○ 2015-12-28 14:57:22
○ 2026-06-28 01:49:10
○NSsell.internettraffic.com2015-07-24 → 2016-06-28 · 6 obs
○ 2015-09-18 16:45:20
● 2015-12-28 14:57:22
● 2016-06-28 04:51:26
○ 2017-02-16 05:57:10
○ 2026-06-28 01:49:10
○MXmailstore1.secureserver.net2015-09-18 → 2015-09-18 · 3 obs
○ 2015-12-28 14:57:22
○ 2026-06-28 01:49:10
●MXmx1.forwardemail.net2026-03-26 → 2026-06-28 · 3 obs
● 2026-03-26 04:07:22
● 2026-06-28 01:49:10
●MXmx2.forwardemail.net2026-03-26 → 2026-06-28 · 3 obs
● 2026-03-26 04:07:22
● 2026-06-28 01:49:10
○MXmx247.in-mx.com2020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 16:13:40
○ 2026-03-26 04:07:22
○ 2026-06-28 01:49:10
○MXmx247.in-mx.net2020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 16:13:40
○ 2026-03-26 04:07:22
○ 2026-06-28 01:49:10
○MXsmtp.secureserver.net2015-09-18 → 2015-09-18 · 3 obs
○ 2015-12-28 14:57:22
○ 2026-06-28 01:49:10
○A50.63.202.612015-09-18 → 2015-09-18 · 4 obs
● 2015-09-18 16:45:20
○ 2015-12-28 14:57:22
○ 2026-06-28 01:49:10
●A52.20.84.622026-03-26 → 2026-06-28 · 3 obs
● 2026-03-26 04:07:22
● 2026-06-28 01:49:10
○A69.172.201.1532016-06-28 → 2020-01-01 · 5 obs
● 2016-06-28 04:51:26
● 2020-01-01 16:13:40
○ 2026-03-26 04:07:22
○ 2026-06-28 01:49:10
○A69.172.201.2082015-07-24 → 2015-12-28 · 5 obs
○ 2015-09-18 16:45:20
● 2015-12-28 14:57:22
○ 2016-06-28 04:51:26
○ 2026-06-28 01:49:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koslen.com | ns1.atom.com, ns2.atom.com | 2 records |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koslen.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns2.atom.com, ns1.atom.com |
| MX | 2 | mx2.forwardemail.net (pri: 10), mx1.forwardemail.net (pri: 10) |
| TXT | 4 | afternic-verification-jpmCrsamjXFGeiF26Q, forward-email-site-verification=xKDo9aDq... |
| SOA | 1 | ns1.atom.com hostmaster.koslen.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.atom.com, ns2.atom.com)
Analysis
IP Addresses
koslen.com points to a single IP number: 52.20.84.62.
Additional host names — oloe.com, bayrich.com, voyeurs.org and two others — share IP numbers with koslen.com.
Name Servers
DNS delegation for koslen.com points to two name servers: ns1.atom.com and ns2.atom.com.
koslen.com shares its name server setup with other domains, including rolloflex.com, fixershop.com, salsadiva.com and two others.
koslen.com has some name servers in common with other domains such as nolutions.com, elgha.com and atiyyah.com
These name servers often co-occur with the name servers verification-yhehuhyrvixzqbtydgzisf.ns101.verify.hn.
ns1.atom.com resolves to 44.219.81.145. ns2.atom.com resolves to 50.19.240.86. Both host names point to a single IP number.
Mail Servers
koslen.com has two mail servers: mx1.forwardemail.net and mx2.forwardemail.net.
koslen.com shares the same mail server setup as other domains, including beautycursus.nl, wonderhike.com, herz-ass-chapter.de and two others.
The hosts mx1.forwardemail.net and mx2.forwardemail.net each resolve to four IP numbers: mx1.forwardemail.net directs to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2, and mx2.forwardemail.net directs to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.