mersera.com - robtex.com
mersera.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=1771291435 | ||||||
Same first word
mersera.com |
Similar names
DNS History
12 records (8 active, 4 former)
●NSa1-178.akam.net2026-03-06 → 2026-03-23 · 3 obs
● 2026-03-06 20:13:08
● 2026-03-23 17:39:16
●NSa18-66.akam.net2026-03-06 → 2026-03-23 · 3 obs
● 2026-03-06 20:13:08
● 2026-03-23 17:39:16
●NSa4-67.akam.net2026-03-06 → 2026-03-23 · 3 obs
● 2026-03-06 20:13:08
● 2026-03-23 17:39:16
●NSa6-65.akam.net2026-03-06 → 2026-03-23 · 3 obs
● 2026-03-06 20:13:08
● 2026-03-23 17:39:16
●NSa7-66.akam.net2026-03-06 → 2026-03-23 · 3 obs
● 2026-03-06 20:13:08
● 2026-03-23 17:39:16
●NSa9-66.akam.net2026-03-06 → 2026-03-23 · 3 obs
● 2026-03-06 20:13:08
● 2026-03-23 17:39:16
○NShlrns1.roche.com2015-06-18 → 2016-12-04 · 4 obs
● 2016-12-04 03:24:04
○ 2026-03-06 20:13:08
○ 2026-03-23 17:39:16
○NSns2.roche.com2015-06-18 → 2016-12-04 · 4 obs
● 2016-12-04 03:24:04
○ 2026-03-06 20:13:08
○ 2026-03-23 17:39:16
○A196.3.47.1392016-01-29 → 2016-12-04 · 5 obs
● 2016-01-29 00:52:28
● 2016-12-04 03:24:04
○ 2026-03-06 20:13:08
○ 2026-03-23 17:39:16
○A196.3.47.1512015-06-18 → 2015-12-24 · 4 obs
● 2015-12-24 10:03:18
○ 2016-01-29 00:52:28
○ 2026-03-23 17:39:16
●A198.21.19.1352026-03-06 → 2026-03-23 · 3 obs
● 2026-03-06 20:13:08
● 2026-03-23 17:39:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mersera.com | a1-178.akam.net, a6-65.akam.net, a18-66.akam.net, a7-66.akam.net... | - |
✅ Authoritative Response
Server:95.101.36.66
NS records: a1-178.akam.net, a6-65.akam.net, a18-66.akam.net, a7-66.akam.net, a9-66.akam.net, a4-67.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mersera.com (unsigned zone)
⏱️ Timing
Total: 926ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.21.19.135 |
| NS | 6 | a1-178.akam.net, a7-66.akam.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.roche.com global.hostmaster.roche.co |
Analysis
IP Addresses
mersera.com points to a single IP: 198.21.19.135.
Other host names, for instance simpluenz.us, www.parkinsonoliga.lt, ein-pieks-genuegt.de, her2posbreastcancertherapy.com and appss.roche.com share IP numbers with mersera.com.
Name Servers
mersera.com delegates to seven name servers: ns1.roche.com, a1-178.akam.net, a18-66.akam.net, a4-67.akam.net, a6-65.akam.net, a7-66.akam.net and a9-66.akam.net.
mersera.com at least partially shares its name servers with other domains, for instance xfgate.com, torstone.info, fidelityifs-ebanking.com, 158.187.199.in-addr.arpa and formation-socotec.fr.
These name servers are commonly used with a4-64.akam.net, a7-64.akam.net, a13-67.akam.net, a11-66.akam.net, a9-67.akam.net, hlrns1.roche.com, a26-65.akam.net, a16-67.akam.net, a10-66.akam.net and a28-64.akam.net.
Host names with two IP numbers:
a1-178.akam.net points to 2600:1401:2::b2 and 193.108.91.178
a18-66.akam.net points to 2600:1480:4800::42 and 95.101.36.66
a4-67.akam.net points to 2600:1480:9000::43 and 72.246.46.67
a6-65.akam.net points to 2600:1401:1::41 and 23.211.133.65
a7-66.akam.net points to 2600:1406:32::42 and 23.61.199.66
a9-66.akam.net points to 2a02:26f0:117::42 and 184.85.248.66
Host names with one IP number:
ns1.roche.com points to 196.3.50.135