dwrcontract.com - robtex.com
dwrcontract.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.160.137🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | aa089eb6179d1ae2b.awsglobalaccelerator.com | ||||||
| A | 76.223.34.124🇺🇸 Amazon76.223.32.0/20 | ||||||
| NS | xdns1.hermanmiller.com ⭐ | ||||||
| A | 198.153.162.5🇺🇸 AS15111198.153.160.0/22 Acentek | ||||||
| PTR | alfalfa.hermanmiller.com | ||||||
| PTR | xdns1.hermanmiller.com | ||||||
| NS | xdns1a.hermanmiller.com | ||||||
| A | 52.71.165.184🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-52-71-165-184.compute-1.amazonaws.com | ||||||
| NS | xdns1b.hermanmiller.com | ||||||
| A | 100.24.211.49🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-100-24-211-49.compute-1.amazonaws.com | ||||||
| MX | dwrcontract.com ⭐ | ||||||
| A | 13.248.160.137🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | aa089eb6179d1ae2b.awsglobalaccelerator.com | ||||||
| A | 76.223.34.124🇺🇸 Amazon76.223.32.0/20 | ||||||
| PTR | aa089eb6179d1ae2b.awsglobalaccelerator.com | ||||||
| TXT | c74nvfu33p4mn9nofkvj0npvkq | ||||||
| TXT | facebook-domain-verification=o0lp3lr8gsjp81neyadl8nmbku6nfr | ||||||
| TXT | _globalsign-domain-verification=FhQ6CmNlNNd89boyqHLXkXbk6ggN95khGSGjuuMfCV | ||||||
| TXT | v=spf1 +a +mx +ip4:52.3.163.37 ~all | ||||||
| SOA | xdns1.hermanmiller.comdomain_name_management@hermanmiller.com serial=84 | ||||||
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 | ||||||
MX for
dwrcontract.com |
Same first word
dwrcontract.com |
DNS History
10 records (6 active, 4 former)
○NSns1.bluehost.com2015-08-04 → 2019-03-29 · 4 obs
● 2019-03-29 11:55:40
○ 2026-02-22 11:44:10
○ 2026-03-23 07:23:58
○NSns2.bluehost.com2015-08-04 → 2019-03-29 · 4 obs
● 2019-03-29 11:55:40
○ 2026-02-22 11:44:10
○ 2026-03-23 07:23:58
●NSxdns1.hermanmiller.com2026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 11:44:10
● 2026-03-23 07:23:58
●NSxdns1a.hermanmiller.com2026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 11:44:10
● 2026-03-23 07:23:58
●NSxdns1b.hermanmiller.com2026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 11:44:10
● 2026-03-23 07:23:58
●MXdwrcontract.com2015-08-04 → 2026-03-23 · 2 obs
● 2026-03-23 07:23:58
●A13.248.160.1372026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 11:44:10
● 2026-03-23 07:23:58
○A66.147.244.2492015-08-04 → 2017-02-17 · 4 obs
● 2017-02-17 02:55:42
○ 2019-03-29 11:55:40
○ 2026-03-23 07:23:58
○A67.20.93.2152019-03-29 → 2019-03-29 · 4 obs
● 2019-03-29 11:55:40
○ 2026-02-22 11:44:10
○ 2026-03-23 07:23:58
●A76.223.34.1242026-02-22 → 2026-03-23 · 3 obs
● 2026-02-22 11:44:10
● 2026-03-23 07:23:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net... | - |
| dwrcontract.com | xdns1.hermanmiller.com, xdns1a.hermanmiller.com, xdns1b.hermanmiller.com | 3 records |
✅ Authoritative Response
Server:100.24.211.49
NS records: xdns1.hermanmiller.com, xdns1a.hermanmiller.com, xdns1b.hermanmiller.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dwrcontract.com (unsigned zone)
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.160.137, 76.223.34.124 |
| NS | 3 | xdns1a.hermanmiller.com, xdns1.hermanmiller.com... |
| MX | 1 | dwrcontract.com (pri: 10) |
| TXT | 4 | v=spf1 +a +mx +ip4:52.3.163.37 ~all, c74nvfu33p4mn9nofkvj0npvkq... |
| SOA | 1 | xdns1.hermanmiller.com domain_name_manag |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (xdns1.hermanmiller.com, xdns1a.hermanmiller.com, xdns1b.hermanmiller.com)
Analysis
Mail Server Role
dwrcontract.com serves as a mail server for dwrcontract.com.
IP Addresses
dwrcontract.com points to two IP numbers: 13.248.160.137 and 76.223.34.124.
Other host names, for instance spigarelli-law.com, big(0x636f636b)bully.com, www.channelnewsasia.com.sg, invegasustennadosing.com and bcfw.net share IP numbers with dwrcontract.com.
Name Servers
dwrcontract.com is delegated to three name servers: xdns1.hermanmiller.com, xdns1a.hermanmiller.com and xdns1b.hermanmiller.com.
dwrcontract.com at least partially shares its name servers with other domains, for instance hermanmiller.mx, hermanmiller.nl, dwrkitchens.com, hermanmiller.org and geigerfurniture.com.
Host names with one IP number:
xdns1.hermanmiller.com points to: 198.153.162.5.
xdns1a.hermanmiller.com points to: 52.71.165.184.
xdns1b.hermanmiller.com points to: 100.24.211.49.
Mail Servers
dwrcontract.com is handled by a single mail server.
Hostname dwrcontract.com resolves to two IPs: 13.248.160.137 and 76.223.34.124.