merceroptics.com - robtex.com
merceroptics.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | usash15-02dns01.mrshmc.com ⭐ | ||||||
| A | 10.14.14.1 | ||||||
| NS | ns01.mmc.com | ||||||
| A | 167.245.171.100🇺🇸 MMC-1167.245.160.0/19 ASH15 | ||||||
| PTR | ns01.mmc.com | ||||||
| NS | ns02.mmc.com | ||||||
| A | 205.156.88.100🇺🇸 MMC-1205.156.88.0/21 AC_MCC | ||||||
| PTR | ns02.mmc.com | ||||||
| NS | ns03.mmc.com | ||||||
| A | 205.156.137.100🇺🇸 MMC-1205.156.136.0/21 DAL03 | ||||||
| PTR | ns03.mmc.com | ||||||
| NS | ns04.mmc.com | ||||||
| A | 205.156.64.100🇺🇸 MMC-1205.156.64.0/22 | ||||||
| PTR | ns04.mmc.com | ||||||
| SOA | usash15-02dns01.mrshmc.comnoc@marsh.com serial=20 | ||||||
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=1774629632 | ||||||
Same first word
merceroptics.com |
DNS History
11 records (5 active, 6 former)
●NSns01.mmc.com2020-02-03 → 2026-03-27 · 3 obs
● 2020-02-03 09:48:48
● 2026-03-27 16:46:06
●NSns02.mmc.com2020-02-03 → 2026-03-27 · 3 obs
● 2020-02-03 09:48:48
● 2026-03-27 16:46:06
●NSns03.mmc.com2020-02-03 → 2026-03-27 · 3 obs
● 2020-02-03 09:48:48
● 2026-03-27 16:46:06
●NSns04.mmc.com2020-02-03 → 2026-03-27 · 3 obs
● 2020-02-03 09:48:48
● 2026-03-27 16:46:06
○NSns1.netnames.net2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-16 22:04:18
○ 2026-03-27 16:46:06
○NSns2.netnames.net2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-16 22:04:18
○ 2026-03-27 16:46:06
●NSusash15-02dns01.mrshmc.com2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 18:10:00
● 2026-03-27 16:46:06
○NSusdal1-03dns01.mrshmc.com2020-02-03 → 2020-02-03 · 4 obs
● 2020-02-03 09:48:48
○ 2026-03-24 18:10:00
○ 2026-03-27 16:46:06
○MXrelay1.netnames.net2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-16 22:04:18
○ 2026-03-27 16:46:06
○MXrelay2.netnames.net2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-16 22:04:18
○ 2026-03-27 16:46:06
○A212.53.89.1382007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-16 22:04:18
○ 2026-03-27 16:46:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| merceroptics.com | ns02.mmc.com, ns01.mmc.com, ns03.mmc.com, ns04.mmc.com | 4 records |
✅ Authoritative Response
Server:205.156.88.100
NS records: ns02.mmc.com, ns01.mmc.com, ns03.mmc.com, ns04.mmc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for merceroptics.com (unsigned zone)
⏱️ Timing
Total: 3794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns04.mmc.com, ns03.mmc.com... |
| SOA | 1 | usash15-02dns01.mrshmc.com noc.marsh.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns02.mmc.com, ns01.mmc.com, ns03.mmc.com...)
Analysis
Name Servers
merceroptics.com is delegated to five name servers: ns01.mmc.com, ns02.mmc.com, ns03.mmc.com, ns04.mmc.com and usash15-02dns01.mrshmc.com.
merceroptics.com at least partially shares its name servers with other domains, for instance 67.156.205.in-addr.arpa, fmv-versicherungen.de, riotintoreflexion.com, marshfjc.com and triongroup.com.
These name servers are often used together with the name servers ns05.mmc.com.
Host names with one IP number:
ns01.mmc.com points to 167.245.171.100; ns02.mmc.com points to 205.156.88.100; ns03.mmc.com points to 205.156.137.100; ns04.mmc.com points to 205.156.64.100; usash15-02dns01.mrshmc.com points to 10.14.14.1.