`nullmx.biddoctors.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns1.namefind.com` ⭐ ⚠️ Not in parent delegation
		A	97.74.99.64^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.namefind.com`
NS	`ns2.namefind.com` ⚠️ Not in parent delegation
		A	173.201.67.64^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns1.namefind.com`dns@jomax.net 2023-03-15 #0

`biddoctors.com`

	DNSSEC	⚠️ Not signed
	A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
	A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
	NS	`ns1.namefind.com` ⭐
	NS	`ns2.namefind.com`
	TXT	`v=spf1 -all`
	SOA	`ns1.namefind.com`dns@jomax.net 2023-03-15 #0

Previously MX for

biddoctors.com

Same first word

nullmx.net

nullmx.org

nullmx.com

DNS History

9 records (4 active, 5 former)

○NSbuy.internettraffic.com2015-11-09 → 2016-05-09 · 4 obs

● 2015-11-09 20:09:06
● 2016-05-09 03:55:12
○ 2026-02-26 02:01:38
○ 2026-08-01 19:03:54

●NSns1.namefind.com2026-02-26 → 2026-08-01 · 3 obs

○ 2016-05-09 03:55:12
● 2026-02-26 02:01:38
● 2026-08-01 19:03:54

●NSns2.namefind.com2026-02-26 → 2026-08-01 · 3 obs

○ 2016-05-09 03:55:12
● 2026-02-26 02:01:38
● 2026-08-01 19:03:54

○NSsell.internettraffic.com2015-11-09 → 2016-05-09 · 4 obs

● 2015-11-09 20:09:06
● 2016-05-09 03:55:12
○ 2026-02-26 02:01:38
○ 2026-08-01 19:03:54

●A13.248.169.482026-02-26 → 2026-08-01 · 3 obs

○ 2016-05-09 03:55:12
● 2026-02-26 02:01:38
● 2026-08-01 19:03:54

○A209.181.247.1052008-03-15 → 2015-06-06 · 4 obs

● 2008-03-15 21:11:46
● 2015-06-06 14:59:56
○ 2015-11-09 20:09:06
○ 2026-08-01 19:03:54

○A69.172.201.1532016-05-09 → 2016-05-09 · 4 obs

○ 2016-02-03 16:48:36
● 2016-05-09 03:55:12
○ 2026-02-26 02:01:38
○ 2026-08-01 19:03:54

○A69.172.201.2082015-11-09 → 2016-02-03 · 5 obs

○ 2015-06-06 14:59:56
● 2015-11-09 20:09:06
● 2016-02-03 16:48:36
○ 2016-05-09 03:55:12
○ 2026-08-01 19:03:54

●A76.223.54.1462026-02-26 → 2026-08-01 · 3 obs

○ 2016-05-09 03:55:12
● 2026-02-26 02:01:38
● 2026-08-01 19:03:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biddoctors.com	ns2.namefind.com, ns1.namefind.com	2 records

✅ Authoritative Response

Server:173.201.67.64

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biddoctors.com (unsigned zone)

⏱️ Timing

Total: 88ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns1.namefind.com, ns2.namefind.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namefind.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)

Analysis

IP Addresses

nullmx.biddoctors.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146

Two other host names, along with 66dc.com, agent.playuncle.com and www.dl-labs.com, also share IP numbers with nullmx.biddoctors.com.

Name Servers

nullmx.biddoctors.com has two authoritative name servers — ns1.namefind.com and ns2.namefind.com.

nullmx.biddoctors.com shares its NS records with other domains, for example nullmx.genessis.com, ebuam.com, robohacker.com and two others.

nullmx.biddoctors.com has a partial name server overlap with other domains — among them pumpkin.pro and ek9.net.

It is common to see these name servers used together with name servers buy.internettraffic.com and sell.internettraffic.com.

ns1.namefind.com directs to 97.74.99.64 and ns2.namefind.com directs to 173.201.67.64; each host name points to exactly one IP number.

nullmx.biddoctors.com - robtex.com