umdoctors.com - robtex.com

umdoctors.com

DNSSEC⚠️ Not signed
A204.68.90.113🇺🇸 AS4511204.68.64.0/19 I2_FLR_NET
NSe1.miami.edu ⭐
A64.56.84.250🇺🇸 AS451164.56.84.0/24 Florida LambdaRail Member Prefix
NSa1-122.akam.net
A2600:1401:2::7a🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-122.akam.net
PTRns1-122.akam.net
A193.108.91.122🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-122.akam.net
PTRns1-122.akam.net
NSa14-64.akam.net
A2600:1480:1800::40🇺🇸 Akamai2600:1480:1800::/48 Technologies
PTRa14-64.akam.net
A184.26.161.64🇺🇸 Akamai184.26.161.0/24 Technologies
PTRa14-64.akam.net
NSa16-67.akam.net
A2600:1406:1b::43🇺🇸 Akamai2600:1406:1b::/48 Technologies
PTRa16-67.akam.net
A23.211.132.67🇺🇸 Akamai23.211.132.0/24 Technologies
PTRa16-67.akam.net
NSa22-65.akam.net
A2600:1480:7800::41🇺🇸 Akamai2600:1480:7800::/48 Technologies
PTRa22-65.akam.net
A23.211.61.65🇺🇸 Akamai23.211.61.0/24 Technologies
PTRa22-65.akam.net
NSa3-64.akam.net
A2600:1408:1c::40🇺🇸 Akamai2600:1408:1c::/48 Technologies
PTRa3-64.akam.net
PTRns7-64.akam.net
A96.7.49.64🇺🇸 Akamai96.7.49.0/24 Technologies
PTRa3-64.akam.net
PTRns7-64.akam.net
NSa7-65.akam.net
A2600:1406:32::41🇺🇸 Akamai2600:1406:32::/48 Technologies
PTRa7-65.akam.net
PTRns3-65.akam.net
A23.61.199.65🇺🇸 Akamai23.61.199.0/24 Technologies
PTRa7-65.akam.net
PTRns3-65.akam.net
SOAe1.miami.eduadmin@miami.edu 2018-01-19 #28

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1777261401

Same first word

umdoctors.com

Similar names

rodcustom.se
rodcustom.com
docustorm.com

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSa1-122.akam.neta14-64.akam.neta16-67.akam.neta22-65.akam.neta3-64.akam.neta7-65.akam.nete1.miami.edumedns1.med.miami.edumedns2.med.miami.eduA204.68.90.113129.171.64.78204.68.93.46
●NSa1-122.akam.net2026-04-05 → 2026-04-27 · 3 obs
○ 2016-12-25 19:32:48
● 2026-04-05 08:28:22
● 2026-04-27 03:49:24
●NSa14-64.akam.net2026-04-05 → 2026-04-27 · 3 obs
○ 2016-12-25 19:32:48
● 2026-04-05 08:28:22
● 2026-04-27 03:49:24
●NSa16-67.akam.net2026-04-05 → 2026-04-27 · 3 obs
○ 2016-12-25 19:32:48
● 2026-04-05 08:28:22
● 2026-04-27 03:49:24
●NSa22-65.akam.net2026-04-05 → 2026-04-27 · 3 obs
○ 2016-12-25 19:32:48
● 2026-04-05 08:28:22
● 2026-04-27 03:49:24
●NSa3-64.akam.net2026-04-05 → 2026-04-27 · 3 obs
○ 2016-12-25 19:32:48
● 2026-04-05 08:28:22
● 2026-04-27 03:49:24
●NSa7-65.akam.net2026-04-05 → 2026-04-27 · 3 obs
○ 2016-12-25 19:32:48
● 2026-04-05 08:28:22
● 2026-04-27 03:49:24
●NSe1.miami.edu2026-04-05 → 2026-04-27 · 3 obs
○ 2016-12-25 19:32:48
● 2026-04-05 08:28:22
● 2026-04-27 03:49:24
○NSmedns1.med.miami.edu2015-08-18 → 2016-12-25 · 4 obs
● 2015-08-18 16:04:54
● 2016-12-25 19:32:48
○ 2026-04-05 08:28:22
○ 2026-04-27 03:49:24
○NSmedns2.med.miami.edu2015-08-18 → 2016-12-25 · 4 obs
● 2015-08-18 16:04:54
● 2016-12-25 19:32:48
○ 2026-04-05 08:28:22
○ 2026-04-27 03:49:24
○A129.171.64.782015-08-18 → 2016-06-20 · 4 obs
● 2015-08-18 16:04:54
● 2016-06-20 12:30:26
○ 2016-12-20 15:27:38
○ 2026-04-27 03:49:24
●A204.68.90.1132026-04-05 → 2026-04-27 · 3 obs
○ 2016-12-25 19:32:48
● 2026-04-05 08:28:22
● 2026-04-27 03:49:24
○A204.68.93.462016-12-20 → 2016-12-25 · 5 obs
○ 2016-06-20 12:30:26
● 2016-12-20 15:27:38
● 2016-12-25 19:32:48
○ 2026-04-05 08:28:22
○ 2026-04-27 03:49:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
umdoctors.coma3-64.akam.net, a1-122.akam.net, a14-64.akam.net, a7-65.akam.net...-

✅ Authoritative Response

Server:184.26.161.64

NS records: a3-64.akam.net, a1-122.akam.net, a14-64.akam.net, a7-65.akam.net, a22-65.akam.net, a16-67.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umdoctors.com (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

TypeCountSample Data
A1204.68.90.113
NS6a16-67.akam.net, a22-65.akam.net...
SOA1e1.miami.edu admin.miami.edu

Analysis

IP Addresses

umdoctors.com resolves to one IP number: 204.68.90.113.

Other host names, for instance uhealthmachcenter.org, prr.med.miami.edu, uhealthchildheartcenter.com, ww2.med.miami.edu and uhealthchildheartcenter.org share IP numbers with umdoctors.com.

Name Servers

umdoctors.com is delegated to seven name servers: e1.miami.edu, a1-122.akam.net, a14-64.akam.net, a16-67.akam.net, a22-65.akam.net, a3-64.akam.net and a7-65.akam.net.

umdoctors.com at least partially shares name servers with other domains, including woningstichtingbarneveld.nl, myachcard.com, 239.172.in-addr.arpa, 209.162.139.in-addr.arpa and mastercardlabs.com.vn.

These name servers are commonly used with a18-64.akam.net, medns1.med.miami.edu, medns2.med.miami.edu, a12-65.akam.net, a4-64.akam.net, a26-65.akam.net, a7-66.akam.net, a3-67.akam.net, a11-66.akam.net and a3-66.akam.net.

Host names with two IPs:

Host name a1-122.akam.net has IPs 2600:1401:2::7a and 193.108.91.122.

Host name a14-64.akam.net has IPs 2600:1480:1800::40 and 184.26.161.64.

Host name a16-67.akam.net has IPs 2600:1406:1b::43 and 23.211.132.67.

Host name a22-65.akam.net has IPs 2600:1480:7800::41 and 23.211.61.65.

Host name a3-64.akam.net has IPs 2600:1408:1c::40 and 96.7.49.64.

Host name a7-65.akam.net has IPs 2600:1406:32::41 and 23.61.199.65.

Host names with one IP:

Host name e1.miami.edu has IP 64.56.84.250.