`doctorsontour.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7107:667d:570b:171e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:36f4:3cd1:55dc:15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.27.76^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-27-76.compute-1.amazonaws.com`
		A	13.222.185.86^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-185-86.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1dc6:2e82:f754:42f2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5fd0:44f5:517a:9aeb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.89.122.29^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-122-29.compute-1.amazonaws.com`
		A	54.210.156.168^{🇺🇸 Amazon54.210.0.0/16 EC2 IAD VPC Address Range}
			PTR	`ec2-54-210-156-168.compute-1.amazonaws.com`
		A	100.30.180.112^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-30-180-112.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-23 #1

`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.net`nstld@verisign-grs.com serial=1771291435

Same first word

doctorsontour.com

DNS History

17 records (6 active, 11 former)

●NSns1.namebrightdns.com2026-02-25 → 2026-03-24 · 3 obs

○ 2018-12-04 22:38:58
● 2026-02-25 20:50:14
● 2026-03-24 05:17:58

○NSns1.undeveloped.com2018-12-04 → 2018-12-04 · 3 obs

● 2018-12-04 22:38:58
○ 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

●NSns2.namebrightdns.com2026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 20:50:14
● 2026-03-24 05:17:58

○NSns2.undeveloped.com2018-12-04 → 2018-12-04 · 3 obs

● 2018-12-04 22:38:58
○ 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

○NSnsg1.namebrightdns.com2026-02-25 → 2026-02-25 · 3 obs

○ 2018-12-04 22:38:58
● 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

○NSnsg2.namebrightdns.com2026-02-25 → 2026-02-25 · 3 obs

○ 2018-12-04 22:38:58
● 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

○MXmx.doctorsontour.com2018-12-04 → 2018-12-04 · 3 obs

● 2018-12-04 22:38:58
○ 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

○A13.223.25.842026-02-25 → 2026-02-25 · 3 obs

○ 2018-12-04 22:38:58
● 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

○A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-25 → 2026-02-25 · 3 obs

○ 2018-12-04 22:38:58
● 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-25 → 2026-02-25 · 3 obs

○ 2018-12-04 22:38:58
● 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 20:50:14
● 2026-03-24 05:17:58

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 20:50:14
● 2026-03-24 05:17:58

○A2a05:d014:9da:8c10:306e:3e07:a16f:a5522018-12-04 → 2018-12-04 · 3 obs

● 2018-12-04 22:38:58
○ 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

●A44.208.83.1802026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 20:50:14
● 2026-03-24 05:17:58

○A52.58.78.162018-12-04 → 2018-12-04 · 3 obs

● 2018-12-04 22:38:58
○ 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

○A54.243.117.1972026-02-25 → 2026-02-25 · 3 obs

○ 2018-12-04 22:38:58
● 2026-02-25 20:50:14
○ 2026-03-24 05:17:58

●A54.84.240.2352026-03-24 → 2026-03-24 · 2 obs

○ 2026-02-25 20:50:14
● 2026-03-24 05:17:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
doctorsontour.com	ns1.namebrightdns.com, ns2.namebrightdns.com	10 records

✅ Authoritative Response

Server:35.171.89.191

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doctorsontour.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.84.240.235, 44.208.83.180`
AAAA	2	`2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5`
NS	2	`ns2.namebrightdns.com, ns1.namebrightdns.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

doctorsontour.com resolves to four IP numbers: 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5, 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 44.208.83.180 and 54.84.240.235.

Other host names such as vedatermis.com, unbelievablecloud.com, gotoist.com, furiousnads.com and i247.org share IPs with doctorsontour.com.

Name Servers

doctorsontour.com is delegated to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

doctorsontour.com shares the same name server setup as mail.scccd.org, charmed1.com, advancepaycheck.com, mail.rassemblementpourlaplanete.org and bigpara.yapiver.com.

doctorsontour.com at least partially shares name servers with other domains, for instance archerycompany.com, hksci.com, cholima.com, deepaktradingcompany.com and quantum-dots.com.

these name servers are commonly used with nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with five IP numbers:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86; ns2.namebrightdns.com points to 2600:1f18:683a:ae1a:1dc6:2e82:f754:42f2, 2600:1f18:683a:ae1b:5fd0:44f5:517a:9aeb, 54.89.122.29, 54.210.156.168 and 100.30.180.112.

doctorsontour.com - robtex.com