secondmail.com - dns.ninja
secondmail.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ans.seznam.cz ⭐ | ||||||
| A | 2a02:598:3333::3🇨🇿 SEZNAM-CZ2a02:598:3333::/48 SEZNAM - II | ||||||
| PTR | ans.seznam.cz | ||||||
| A | 77.75.74.80🇨🇿 SEZNAM-CZ77.75.74.0/24 SEZNAM - II | ||||||
| PTR | ans.seznam.cz | ||||||
| NS | ams.seznam.cz | ||||||
| A | 2a02:598:4444::4🇨🇿 SEZNAM-CZ2a02:598:4444::/48 SEZNAM - II | ||||||
| PTR | ams.seznam.cz | ||||||
| A | 77.75.75.230🇨🇿 SEZNAM-CZ77.75.75.0/24 SEZNAM - II | ||||||
| PTR | ams.seznam.cz | ||||||
| SOA | ans.seznam.czhostmaster@seznam.cz serial=1782950400 | ||||||
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=1783166696 | ||||||
Same first word
secondmail.de |
secondmail.xyz |
secondmail.com |
Similar names
DNS History
20 records (2 active, 18 former)
●NSams.seznam.cz2026-02-19 → 2026-07-04 · 3 obs
○ 2019-05-02 06:08:28
● 2026-02-19 01:50:20
● 2026-07-04 12:33:16
● 2026-02-19 01:50:20
● 2026-07-04 12:33:16
●NSans.seznam.cz2026-02-19 → 2026-07-04 · 3 obs
○ 2019-05-02 06:08:28
● 2026-02-19 01:50:20
● 2026-07-04 12:33:16
● 2026-02-19 01:50:20
● 2026-07-04 12:33:16
○NSns.ncdev.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 11:44:56
○ 2015-08-15 08:32:54
○ 2026-07-04 12:33:16
○ 2015-08-15 08:32:54
○ 2026-07-04 12:33:16
○NSns1.namebrightdns.com2015-08-15 → 2015-08-15 · 4 obs
○ 2007-10-22 11:44:56
● 2015-08-15 08:32:54
○ 2015-11-29 18:39:10
○ 2026-07-04 12:33:16
● 2015-08-15 08:32:54
○ 2015-11-29 18:39:10
○ 2026-07-04 12:33:16
○NSns2.ncdev.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 11:44:56
○ 2015-08-15 08:32:54
○ 2026-07-04 12:33:16
○ 2015-08-15 08:32:54
○ 2026-07-04 12:33:16
○NSnsg1.namebrightdns.com2015-08-15 → 2019-05-02 · 7 obs
○ 2007-10-22 11:44:56
● 2015-08-15 08:32:54
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
● 2019-05-02 06:08:28
○ 2026-02-19 01:50:20
○ 2026-07-04 12:33:16
● 2015-08-15 08:32:54
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
● 2019-05-02 06:08:28
○ 2026-02-19 01:50:20
○ 2026-07-04 12:33:16
○NSnsg2.namebrightdns.com2015-08-15 → 2019-05-02 · 7 obs
○ 2007-10-22 11:44:56
● 2015-08-15 08:32:54
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
● 2019-05-02 06:08:28
○ 2026-02-19 01:50:20
○ 2026-07-04 12:33:16
● 2015-08-15 08:32:54
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
● 2019-05-02 06:08:28
○ 2026-02-19 01:50:20
○ 2026-07-04 12:33:16
○NSnst1.namebrightdns.com2017-01-26 → 2017-01-26 · 4 obs
○ 2016-06-20 17:28:34
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
○NSnst2.namebrightdns.com2017-01-26 → 2017-01-26 · 4 obs
○ 2016-06-20 17:28:34
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
○A107.23.42.502016-02-29 → 2016-02-29 · 4 obs
○ 2015-11-29 18:39:10
● 2016-02-29 05:04:46
○ 2016-06-20 17:28:34
○ 2026-07-04 12:33:16
● 2016-02-29 05:04:46
○ 2016-06-20 17:28:34
○ 2026-07-04 12:33:16
○A52.200.243.1232016-06-20 → 2016-06-20 · 4 obs
○ 2016-02-29 05:04:46
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
○ 2026-07-04 12:33:16
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
○ 2026-07-04 12:33:16
○A52.54.132.832017-01-26 → 2017-01-26 · 4 obs
○ 2016-06-20 17:28:34
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
○A52.73.136.1402016-02-29 → 2016-02-29 · 4 obs
○ 2015-11-29 18:39:10
● 2016-02-29 05:04:46
○ 2016-06-20 17:28:34
○ 2026-07-04 12:33:16
● 2016-02-29 05:04:46
○ 2016-06-20 17:28:34
○ 2026-07-04 12:33:16
○A54.152.144.2432016-06-20 → 2016-06-20 · 4 obs
○ 2016-02-29 05:04:46
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
○ 2026-07-04 12:33:16
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
○ 2026-07-04 12:33:16
○A54.174.31.2542015-08-15 → 2015-11-29 · 4 obs
● 2015-08-15 08:32:54
● 2015-11-29 18:39:10
○ 2016-02-29 05:04:46
○ 2026-07-04 12:33:16
● 2015-11-29 18:39:10
○ 2016-02-29 05:04:46
○ 2026-07-04 12:33:16
○A54.208.74.2152015-08-15 → 2015-11-29 · 4 obs
● 2015-08-15 08:32:54
● 2015-11-29 18:39:10
○ 2016-02-29 05:04:46
○ 2026-07-04 12:33:16
● 2015-11-29 18:39:10
○ 2016-02-29 05:04:46
○ 2026-07-04 12:33:16
○A54.88.107.1402017-01-26 → 2017-01-26 · 4 obs
○ 2016-06-20 17:28:34
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-15 → 2016-06-20 · 5 obs
○ 2007-10-22 11:44:56
● 2015-08-15 08:32:54
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
○ 2026-07-04 12:33:16
● 2015-08-15 08:32:54
● 2016-06-20 17:28:34
○ 2017-01-26 17:43:40
○ 2026-07-04 12:33:16
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-26 → 2017-01-26 · 4 obs
○ 2016-06-20 17:28:34
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
● 2017-01-26 17:43:40
○ 2019-05-02 06:08:28
○ 2026-07-04 12:33:16
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-05-02 → 2019-05-02 · 4 obs
○ 2017-01-26 17:43:40
● 2019-05-02 06:08:28
○ 2026-02-19 01:50:20
○ 2026-07-04 12:33:16
● 2019-05-02 06:08:28
○ 2026-02-19 01:50:20
○ 2026-07-04 12:33:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| secondmail.com | ams.seznam.cz, ans.seznam.cz | - |
✅ Authoritative Response
Server:77.75.75.230
NS records: ams.seznam.cz, ans.seznam.cz
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2473ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ans.seznam.cz, ams.seznam.cz |
| SOA | 1 | ans.seznam.cz hostmaster.seznam.cz |
Analysis
Name Servers
The NS records for secondmail.com delegate to ams.seznam.cz and ans.seznam.cz.
secondmail.com uses the same name servers as several other domains — among them sklik.cz, luxusnataliri.cz, tajemna-mista.cz and two more.
secondmail.com partially shares its NS delegation with several other domains, including zmizelasumava.cz, musicboxx.cz, 189.66.185.in-addr.arpa and two others.
ams.seznam.cz resolves to 77.75.75.230 and 2a02:598:4444::4. Likewise, ans.seznam.cz resolves to 77.75.74.80 and 2a02:598:3333::3 — two IP addresses apiece.