secondmail.com - dns.ninja

secondmail.com

DNSSEC🔒 Signed (DS record present)
NSans.seznam.cz
A2a02:598:3333::3🇨🇿 SEZNAM-CZ2a02:598:3333::/48 SEZNAM - II
PTRans.seznam.cz
A77.75.74.80🇨🇿 SEZNAM-CZ77.75.74.0/24 SEZNAM - II
PTRans.seznam.cz
NSams.seznam.cz
A2a02:598:4444::4🇨🇿 SEZNAM-CZ2a02:598:4444::/48 SEZNAM - II
PTRams.seznam.cz
A77.75.75.230🇨🇿 SEZNAM-CZ77.75.75.0/24 SEZNAM - II
PTRams.seznam.cz
SOAans.seznam.czhostmaster@seznam.cz serial=1782950400

com

Same first word

Similar names

DNS History

20 records (2 active, 18 former)

2008201020122014201620182020202220242026NSams.seznam.czans.seznam.czns.ncdev.comns1.namebrightdns.comns2.ncdev.comnsg1.namebrightdns.comnsg2.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comA107.23.42.5052.200.243.12352.54.132.8352.73.136.14054.152.144.24354.174.31.25454.208.74.21554.88.107.140CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.comhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...-
secondmail.comams.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

TypeCountSample Data
NS2ans.seznam.cz, ams.seznam.cz
SOA1ans.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.