mdctr.com - robtex.com
mdctr.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 208.91.197.39 | ||||||
| NS | dns101.register.com โญ | ||||||
| A | 162.159.24.117Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns102.register.com | ||||||
| A | 162.159.25.158Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | DNS101.REGISTER.comroot@REGISTER.com serial=124031304 | ||||||
com
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.gtld-servers.net โญ | ||||||
| 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=1793549921 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
โNSdns101.register.com2026-08-29 โ 2026-11-01 ยท 3 obs
โ 2020-01-03 10:15:54
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โNSdns102.register.com2026-08-29 โ 2026-11-01 ยท 3 obs
โ 2020-01-03 10:15:54
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โNSns11.domaincontrol.com2020-01-03 โ 2020-01-03 ยท 4 obs
โ 2017-02-20 06:02:04
โ 2020-01-03 10:15:54
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โ 2020-01-03 10:15:54
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โNSns12.domaincontrol.com2020-01-03 โ 2020-01-03 ยท 4 obs
โ 2017-02-20 06:02:04
โ 2020-01-03 10:15:54
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โ 2020-01-03 10:15:54
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โNSns47.domaincontrol.com2017-02-20 โ 2017-02-20 ยท 3 obs
โ 2017-02-20 06:02:04
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โNSns48.domaincontrol.com2017-02-20 โ 2017-02-20 ยท 3 obs
โ 2017-02-20 06:02:04
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โMXmailstore1.secureserver.net2017-02-20 โ 2017-02-20 ยท 3 obs
โ 2017-02-20 06:02:04
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โMXsmtp.secureserver.net2017-02-20 โ 2017-02-20 ยท 3 obs
โ 2017-02-20 06:02:04
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โA184.168.221.152020-01-03 โ 2020-01-03 ยท 4 obs
โ 2017-02-20 06:02:04
โ 2020-01-03 10:15:54
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โ 2020-01-03 10:15:54
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โA184.168.221.52017-02-20 โ 2017-02-20 ยท 3 obs
โ 2017-02-20 06:02:04
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โ 2020-01-03 10:15:54
โ 2026-11-01 16:49:40
โA208.91.197.392026-08-29 โ 2026-11-01 ยท 3 obs
โ 2020-01-03 10:15:54
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
โ 2026-08-29 05:36:00
โ 2026-11-01 16:49:40
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net... | - |
| mdctr.com | dns101.register.com, dns102.register.com | 2 records |
โ Authoritative Response
Server:162.159.24.117
NS records: dns101.register.com, dns102.register.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for mdctr.com (unsigned zone)
โฑ๏ธ Timing
Total: 707ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.39 |
| NS | 2 | dns101.register.com, dns102.register.com |
| SOA | 1 | DNS101.REGISTER.com root.REGISTER.com |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns101.register.com, dns102.register.com)
Analysis
IP Addresses
mdctr.com points to a single IP number: 208.91.197.39.
Name Servers
mdctr.com uses two name servers for its delegation: dns101.register.com and dns102.register.com.
dns101.register.com โ 162.159.24.117 and dns102.register.com โ 162.159.25.158: one IP number per host name.