mersk.com - dns.ninja
mersk.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910 | ||||||
| PTR | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | ||||||
| A | 217.160.0.199🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3 | ||||||
| NS | primary.ns.hostup.se ⭐ | ||||||
| A | 2400:cb00:2049:1::c629:de87🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 198.41.222.135Cloudflare198.41.222.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cf-198-41-222-135.cloudflare.com | ||||||
| NS | secondary.ns.hostup.se | ||||||
| A | 2400:cb00:2049:1::a29f:8a3🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.8.163Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | primary.ns.hostup.sedns@cloudflare.com serial=2410250769 | ||||||
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=1786463749 | ||||||
Same first word
Similar names
DNS History
19 records (5 active, 14 former)
○NSdns1.ireithost.com2009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-10 03:51:42
○ 2026-08-11 16:03:02
○NSdns2.ireithost.com2009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-10 03:51:42
○ 2026-08-11 16:03:02
○NSdocks06.rzone.de2026-06-11 → 2026-06-11 · 3 obs
● 2026-06-11 17:17:10
○ 2026-08-11 16:03:02
○NSns1.sedoparking.com2015-06-10 → 2017-08-07 · 5 obs
● 2015-06-10 03:51:42
● 2017-08-07 00:38:18
○ 2026-06-11 17:17:10
○ 2026-08-11 16:03:02
○NSns2.sedoparking.com2015-06-10 → 2017-08-07 · 5 obs
● 2015-06-10 03:51:42
● 2017-08-07 00:38:18
○ 2026-06-11 17:17:10
○ 2026-08-11 16:03:02
●NSprimary.ns.hostup.se2026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 16:03:02
●NSsecondary.ns.hostup.se2026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 16:03:02
○NSshades08.rzone.de2026-06-11 → 2026-06-11 · 3 obs
● 2026-06-11 17:17:10
○ 2026-08-11 16:03:02
○MXlocalhost2017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 00:38:18
○ 2026-06-11 17:17:10
○ 2026-08-11 16:03:02
○MXmail.nickstel.com2015-06-10 → 2016-07-21 · 5 obs
● 2015-06-10 03:51:42
● 2016-07-21 08:34:56
○ 2017-08-07 00:38:18
○ 2026-08-11 16:03:02
○MXmail2a.smtproutes.org2009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-10 03:51:42
○ 2026-08-11 16:03:02
●MXsmtp.rzone.de2026-06-11 → 2026-08-11 · 3 obs
● 2026-06-11 17:17:10
● 2026-08-11 16:03:02
●A2001:8d8:100f:f000::2002026-06-11 → 2026-08-11 · 3 obs
● 2026-06-11 17:17:10
● 2026-08-11 16:03:02
●A217.160.0.1992026-06-11 → 2026-08-11 · 3 obs
● 2026-06-11 17:17:10
● 2026-08-11 16:03:02
○A2a01:238:20a:202:1149::2026-06-11 → 2026-08-11 · 2 obs
○ 2026-08-11 16:03:02
○A63.214.247.1702009-01-10 → 2009-01-10 · 3 obs
○ 2015-06-10 03:51:42
○ 2026-08-11 16:03:02
○A72.52.4.1222017-08-07 → 2017-08-07 · 4 obs
● 2017-08-07 00:38:18
○ 2026-06-11 17:17:10
○ 2026-08-11 16:03:02
○A72.52.4.912015-06-10 → 2016-07-21 · 5 obs
● 2015-06-10 03:51:42
● 2016-07-21 08:34:56
○ 2017-08-07 00:38:18
○ 2026-08-11 16:03:02
○A81.169.145.1492026-06-11 → 2026-08-11 · 2 obs
○ 2026-08-11 16:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mersk.com | primary.ns.hostup.se, secondary.ns.hostup.se | - |
✅ Authoritative Response
Server:198.41.222.135
NS records: primary.ns.hostup.se, secondary.ns.hostup.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 329ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.199 |
| AAAA | 1 | 2001:8d8:100f:f000::200 |
| NS | 2 | primary.ns.hostup.se, secondary.ns.hostup.se |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | primary.ns.hostup.se dns.cloudflare.com |
Analysis
IP Addresses
mersk.com has two IP addresses: 217.160.0.199 and 2001:8d8:100f:f000::200
clickmap.de, luxurykidscompany.com, orgonakkumulator.de plus two other host names have IP numbers in common with mersk.com.
Name Servers
mersk.com is delegated to two name servers: primary.ns.hostup.se and secondary.ns.hostup.se.
The name server configuration of mersk.com is shared with other domains, for instance roslab.com, budagard.se, eastside.se and two others.
mersk.com shares at least some of its name servers with other domains, for example brodera.se, elationadventures.com, inneract3d.com and se3.se.
These name servers are often deployed together with the name servers ns1.hostup.se, ns2.hostup.se, ns3.hostup.se and ns4.hostup.se.
primary.ns.hostup.se and secondary.ns.hostup.se each resolve to two IP addresses: primary.ns.hostup.se points to 198.41.222.135 and 2400:cb00:2049:1::c629:de87, while secondary.ns.hostup.se points to 162.159.8.163 and 2400:cb00:2049:1::a29f:8a3.
Mail Servers
mersk.com uses one mail server — smtp.rzone.de.
The mail server setup of mersk.com matches that of other domains such as mail.therapeuticumcalendula.nl, bdzine.nl, beachbar-lanzarote.com and two others.
smtp.rzone.de directs to two IP numbers, 81.169.145.98 and 2a01:238:20a:202:50f0::2097.