mercerdds.org - robtex.com
mercerdds.org
| 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 | ||||||
| NS | ns05.mmc.com ⚠️ Not in parent delegation | ||||||
| A | 168.168.107.3MMC168.168.96.0/19 | ||||||
| PTR | ns05.mmc.com | ||||||
| SOA | usash15-02dns01.mrshmc.comnoc@marsh.com serial=3012061137 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778525664 | ||||||
Same first word
mercerdds.com |
mercerdds.org |
DNS History
6 records (6 active, 0 former)
●NSns04.mmc.com2017-09-22 → 2026-05-11 · 3 obs
● 2017-09-22 17:36:48
● 2026-05-11 19:16:48
●NSns05.mmc.com2026-05-09 → 2026-05-11 · 3 obs
● 2026-05-09 17:29:48
● 2026-05-11 19:16:48
●NSusash15-02dns01.mrshmc.com2026-03-11 → 2026-05-11 · 3 obs
● 2026-03-11 06:01:56
● 2026-05-11 19:16:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| mercerdds.org | ns01.mmc.com, ns04.mmc.com, ns03.mmc.com, ns02.mmc.com | - |
✅ Authoritative Response
Server:205.156.88.100
NS records: ns01.mmc.com, ns04.mmc.com, ns03.mmc.com, ns02.mmc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mercerdds.org (unsigned zone)
⏱️ Timing
Total: 2510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | ns02.mmc.com, ns05.mmc.com... |
| SOA | 1 | usash15-02dns01.mrshmc.com noc.marsh.com |
Analysis
Name Servers
mercerdds.org is delegated to six name servers: ns01.mmc.com, ns02.mmc.com, ns03.mmc.com, ns04.mmc.com, ns05.mmc.com and usash15-02dns01.mrshmc.com.
mercerdds.org at least partially shares its name servers with other domains, for instance mercermarshbenefits.it, merceric.com.sg, pensionplansconsultants.info, moaaplans.com and ibenefitcentre.com.
Host names with one IP number:
The host name ns01.mmc.com maps to 167.245.171.100.
The host name ns02.mmc.com maps to 205.156.88.100.
The host name ns03.mmc.com maps to 205.156.137.100.
The host name ns04.mmc.com maps to 205.156.64.100.
The host name ns05.mmc.com maps to 168.168.107.3.
The host name usash15-02dns01.mrshmc.com maps to 10.14.14.1.