mdcycling.com - robtex.com
mdcycling.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.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=1774451257 | ||||||
Same first word
mdcycling.com |
DNS History
9 records (3 active, 6 former)
○NSbuy.internettraffic.com2015-08-10 → 2015-08-10 · 3 obs
○ 2015-12-05 06:50:18
○ 2026-03-25 15:08:10
●NSns.buydomains.com2015-12-05 → 2026-03-25 · 3 obs
● 2015-12-05 06:50:18
● 2026-03-25 15:08:10
○NSsell.internettraffic.com2015-08-10 → 2015-08-10 · 3 obs
○ 2015-12-05 06:50:18
○ 2026-03-25 15:08:10
●NSthis-domain-for-sale.com2026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 22:29:26
● 2026-03-25 15:08:10
○MXmail.b-io.co2015-08-10 → 2015-08-10 · 3 obs
○ 2015-12-05 06:50:18
○ 2026-03-25 15:08:10
○A141.8.225.1242015-12-05 → 2016-07-02 · 5 obs
● 2015-12-05 06:50:18
● 2016-07-02 06:39:00
○ 2017-05-27 03:48:28
○ 2026-03-25 15:08:10
●A207.148.248.1432026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 22:29:26
● 2026-03-25 15:08:10
○A207.148.248.1452017-05-27 → 2017-05-27 · 4 obs
● 2017-05-27 03:48:28
○ 2026-03-15 22:29:26
○ 2026-03-25 15:08:10
○A69.172.201.2082015-08-10 → 2015-08-10 · 3 obs
○ 2015-12-05 06:50:18
○ 2026-03-25 15:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| mdcycling.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdcycling.com (unsigned zone)
⏱️ Timing
Total: 139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
mdcycling.com maps to IP address 207.148.248.143.
Other host names, for instance enrcatering.com, leetonia.com, cdn.www.swifttraffic.com, gypsywares.com and wosni.com share IP numbers with mdcycling.com.
Name Servers
Two name servers this-domain-for-sale.com and ns.buydomains.com are delegated to mdcycling.com.
mdcycling.com uses the same name server configuration as other domains, such as happyearthrecycling.com, sunfactors.com, wwwbridal.com, cardioday.com and thaimachinery.com.
mdcycling.com at least partially shares name servers with other domains such as testimonial.org, tiatis.com, happyhealthyaging.com, dicitex.com and reflectionlighting.com.
these name servers are commonly used with the name servers ns2.buydomains.com.
Hostnames with one IP number:
this-domain-for-sale.com points to 52.20.26.87
ns.buydomains.com points to 52.20.26.87
Hostnames pointing to 52.20.26.87: this-domain-for-sale.com, ns.buydomains.com