nursingmd.com - robtex.com

nursingmd.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:f77:89a0:bb92:5271🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:d400:3079:62a0:131f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A52.91.47.137🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-91-47-137.compute-1.amazonaws.com
A54.81.154.240🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-81-154-240.compute-1.amazonaws.com
A54.159.91.195🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-91-195.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.89.209.21🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-209-21.compute-1.amazonaws.com
A34.203.199.171🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-203-199-171.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A54.88.138.42🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix
PTRec2-54-88-138-42.compute-1.amazonaws.com
A98.81.135.11🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix
PTRec2-98-81-135-11.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:312d:ded2:48d4:bc36🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:c221:8713:a429:b322🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5a39:a1b8:e389:2cee🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:d886:b5ba:8512:894🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A34.235.153.57🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-235-153-57.compute-1.amazonaws.com
A54.144.47.192🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix
PTRec2-54-144-47-192.compute-1.amazonaws.com
A54.224.194.88🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix
PTRec2-54-224-194-88.compute-1.amazonaws.com
A100.27.186.47🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-27-186-47.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-03-27 #1

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=1774613327

Same first word

nursingmd.com

Similar names

mdnursing.org

DNS History

14 records (7 active, 7 former)

200920112013201520172019202120232025NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns1.sedoparking.comns2.sedoparking.comMXlocalhostmail.nickstel.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.19772.52.4.12272.52.4.9182.98.86.171
●NSns1.namebrightdns.com2026-03-12 → 2026-03-27 · 3 obs
○ 2018-05-28 04:08:42
● 2026-03-12 13:35:38
● 2026-03-27 12:16:56
○NSns1.sedoparking.com2008-03-17 → 2018-05-28 · 4 obs
● 2008-03-17 17:41:16
● 2018-05-28 04:08:42
○ 2026-03-12 13:35:38
○ 2026-03-27 12:16:56
○NSns2.sedoparking.com2008-03-17 → 2018-05-28 · 4 obs
● 2008-03-17 17:41:16
● 2018-05-28 04:08:42
○ 2026-03-12 13:35:38
○ 2026-03-27 12:16:56
●NSnsg1.namebrightdns.com2026-03-12 → 2026-03-27 · 3 obs
○ 2018-05-28 04:08:42
● 2026-03-12 13:35:38
● 2026-03-27 12:16:56
●NSnsg2.namebrightdns.com2026-03-12 → 2026-03-27 · 3 obs
○ 2018-05-28 04:08:42
● 2026-03-12 13:35:38
● 2026-03-27 12:16:56
○MXlocalhost2017-01-24 → 2018-05-28 · 5 obs
○ 2016-06-18 01:35:20
● 2017-01-24 00:24:36
● 2018-05-28 04:08:42
○ 2026-03-12 13:35:38
○ 2026-03-27 12:16:56
○MXmail.nickstel.com2015-07-16 → 2016-06-18 · 5 obs
○ 2008-03-17 17:41:16
● 2015-07-16 16:07:22
● 2016-06-18 01:35:20
○ 2017-01-24 00:24:36
○ 2026-03-27 12:16:56
●A13.223.25.842026-03-12 → 2026-03-27 · 3 obs
○ 2018-05-28 04:08:42
● 2026-03-12 13:35:38
● 2026-03-27 12:16:56
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-12 → 2026-03-27 · 3 obs
○ 2018-05-28 04:08:42
● 2026-03-12 13:35:38
● 2026-03-27 12:16:56
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-12 → 2026-03-27 · 3 obs
○ 2018-05-28 04:08:42
● 2026-03-12 13:35:38
● 2026-03-27 12:16:56
●A54.243.117.1972026-03-12 → 2026-03-27 · 3 obs
○ 2018-05-28 04:08:42
● 2026-03-12 13:35:38
● 2026-03-27 12:16:56
○A72.52.4.1222018-05-28 → 2018-05-28 · 4 obs
○ 2017-01-24 00:24:36
● 2018-05-28 04:08:42
○ 2026-03-12 13:35:38
○ 2026-03-27 12:16:56
○A72.52.4.912015-07-16 → 2017-01-24 · 5 obs
○ 2008-03-17 17:41:16
● 2015-07-16 16:07:22
● 2017-01-24 00:24:36
○ 2018-05-28 04:08:42
○ 2026-03-27 12:16:56
○A82.98.86.1712008-03-17 → 2008-03-17 · 3 obs
● 2008-03-17 17:41:16
○ 2015-07-16 16:07:22
○ 2026-03-27 12:16:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...-
nursingmd.comnsg1.namebrightdns.com, nsg2.namebrightdns.com20 records

✅ Authoritative Response

Server:3.89.209.21

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nursingmd.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by nursingmd.com: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names including mail.fairsim.com, respinger.com, vivanica.com, accidentstories.com and codefriday.com share IP numbers with nursingmd.com.

Name Servers

nursingmd.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

nursingmd.com at least partially shares name servers with other domains, for instance leaderdrop.com, bonotox.com, mepublishers.com, 2220f.jsdcoffee.com and 104vip.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Ten IP numbers for a host name: nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9, 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 3.89.209.21, 34.203.199.171, 44.220.149.224, 54.88.138.42 and 98.81.135.11.

Another host name: nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:312d:ded2:48d4:bc36, 2600:1f18:683a:ae1a:c221:8713:a429:b322, 2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7, 2600:1f18:683a:ae1b:5a39:a1b8:e389:2cee, 2600:1f18:683a:ae1b:d886:b5ba:8512:894, 3.85.217.230, 34.235.153.57, 54.144.47.192, 54.224.194.88 and 100.27.186.47.

Six IP numbers for a host name: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1a:d400:3079:62a0:131f, 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 52.91.47.137, 54.81.154.240 and 54.159.91.195.

Pattern: IPs in each group increase by 3.