mcmasterfasteners.org - robtex.com
mcmasterfasteners.org
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=1777273813 | ||||||
Subdomains
Same first word
mcmasterfasteners.net |
mcmasterfasteners.com |
mcmasterfasteners.org |
mcmasterfasteners.info |
DNS History
16 records (7 active, 9 former)
●NSns1.mcmaster.com2015-07-22 → 2026-04-27 · 2 obs
● 2026-04-27 07:37:18
●NSns2.mcmaster.com2015-07-22 → 2026-04-27 · 2 obs
● 2026-04-27 07:37:18
●NSns3.mcmaster.com2015-07-22 → 2026-04-27 · 2 obs
● 2026-04-27 07:37:18
●NSns4.mcmaster.com2015-07-22 → 2026-04-27 · 2 obs
● 2026-04-27 07:37:18
●MXmx0a-00570c01.pphosted.com2026-02-18 → 2026-04-27 · 3 obs
● 2026-02-18 14:13:26
● 2026-04-27 07:37:18
●MXmx0b-00570c01.pphosted.com2026-02-18 → 2026-04-27 · 3 obs
● 2026-02-18 14:13:26
● 2026-04-27 07:37:18
○MXspmep104.mcmaster.com2015-07-22 → 2018-10-03 · 4 obs
● 2018-10-03 03:56:08
○ 2026-02-18 14:13:26
○ 2026-04-27 07:37:18
○MXspmep105.mcmaster.com2015-07-22 → 2018-10-03 · 4 obs
● 2018-10-03 03:56:08
○ 2026-02-18 14:13:26
○ 2026-04-27 07:37:18
○MXspmep106.mcmaster.com2015-07-22 → 2018-10-03 · 4 obs
● 2018-10-03 03:56:08
○ 2026-02-18 14:13:26
○ 2026-04-27 07:37:18
○MXspmep107.mcmaster.com2015-07-22 → 2018-10-03 · 4 obs
● 2018-10-03 03:56:08
○ 2026-02-18 14:13:26
○ 2026-04-27 07:37:18
○MXspmep504.mcmaster.com2015-07-22 → 2018-10-03 · 4 obs
● 2018-10-03 03:56:08
○ 2026-02-18 14:13:26
○ 2026-04-27 07:37:18
○MXspmep505.mcmaster.com2015-07-22 → 2018-10-03 · 4 obs
● 2018-10-03 03:56:08
○ 2026-02-18 14:13:26
○ 2026-04-27 07:37:18
○MXspmep506.mcmaster.com2015-07-22 → 2018-10-03 · 4 obs
● 2018-10-03 03:56:08
○ 2026-02-18 14:13:26
○ 2026-04-27 07:37:18
○MXspmep507.mcmaster.com2015-07-22 → 2018-10-03 · 4 obs
● 2018-10-03 03:56:08
○ 2026-02-18 14:13:26
○ 2026-04-27 07:37:18
●A209.64.25.1502018-10-03 → 2026-04-27 · 3 obs
● 2018-10-03 03:56:08
● 2026-04-27 07:37:18
○A209.64.25.2302015-07-22 → 2017-02-07 · 4 obs
● 2017-02-07 07:22:20
○ 2018-10-03 03:56:08
○ 2026-04-27 07:37:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| mcmasterfasteners.org | ns2.mcmaster.com, ns3.mcmaster.com, ns1.mcmaster.com, ns4.mcmaster.com | - |
✅ Authoritative Response
Server:12.203.197.20
NS records: ns2.mcmaster.com, ns3.mcmaster.com, ns1.mcmaster.com, ns4.mcmaster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mcmasterfasteners.org (unsigned zone)
⏱️ Timing
Total: 408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.64.25.150 |
| NS | 4 | ns1.mcmaster.com, ns2.mcmaster.com... |
| MX | 2 | mx0a-00570c01.pphosted.com (pri: 0), mx0b-00570c01.pphosted.com (pri: 0) |
| SOA | 1 | ns2.mcmaster.com hostmaster.mcmaster.com |
Analysis
Hierarchy
mcmasterfasteners.org is parent of dnsep101.mcmasterfasteners.org and dnsep501.mcmasterfasteners.org.
IP Addresses
mcmasterfasteners.org points to a single IP: 209.64.25.150.
Other host names, for instance mcmastercarrfiltering.mobi, www.mcmastercarr.ru, mcmaster.mobi, sale-mcmastercarr.org and mcmaster-carr.ru share IP numbers with mcmasterfasteners.org.
Name Servers
mcmasterfasteners.org is delegated to four name servers: ns1.mcmaster.com, ns2.mcmaster.com, ns3.mcmaster.com and ns4.mcmaster.com.
mcmasterfasteners.org at least partially shares its name servers with other domains, for instance mcmasetrcarr.com, mcmasterfittings.mobi, mcmastercarr-sale.org, mcmastercompany.co and correspondence.mcmaster.com.
these name servers are commonly used together with ns1-203.akam.net, ns4-64.akam.net, ns5-66.akam.net and ns7-65.akam.net.
Host names with one IP number: ns1.mcmaster.com points to 209.64.25.48; ns2.mcmaster.com points to 12.203.197.20; ns3.mcmaster.com points to 209.64.25.47; ns4.mcmaster.com points to 12.203.197.21.
Mail Servers
Two mail servers mx0a-00570c01.pphosted.com and mx0b-00570c01.pphosted.com handle mcmasterfasteners.org.
mcmasterfasteners.org uses the same mail server setup as other domains such as mcmasterfittings.co, mckaster.com, mcmasterfiltering.biz, mcmasteronline.net and mcmastercarrsupply.com.
mcmasterfasteners.org shares some mail servers with other domains at least partially, for example tmcmaster.com.
Host names with a single IP:
mx0a-00570c01.pphosted.com resolves to 205.220.166.57.
mx0b-00570c01.pphosted.com resolves to 205.220.178.57.