`modulusbd.com`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`jacqueline.ns.cloudflare.com`
		A	2606:4700:50::a29f:2684^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c284^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jacqueline.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2284^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jacqueline.ns.cloudflare.com`
		A	108.162.194.132^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.132^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.132^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2407902000

`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=1784807952

Same first word

modulusbd.com

DNS History

16 records (8 active, 8 former)

●NSbob.ns.cloudflare.com2026-06-23 → 2026-07-23 · 3 obs

○ 2016-12-25 02:29:56
● 2026-06-23 14:03:10
● 2026-07-23 12:14:28

●NSjacqueline.ns.cloudflare.com2026-06-23 → 2026-07-23 · 3 obs

○ 2016-12-25 02:29:56
● 2026-06-23 14:03:10
● 2026-07-23 12:14:28

○NSns1.eicrasoft.net2015-07-24 → 2015-11-18 · 4 obs

● 2015-07-24 08:39:40
● 2015-11-18 18:16:02
○ 2016-02-05 23:02:44
○ 2026-07-23 12:14:28

○NSns15.eicra.net2015-07-24 → 2016-12-25 · 4 obs

● 2015-07-24 08:39:40
● 2016-12-25 02:29:56
○ 2026-06-23 14:03:10
○ 2026-07-23 12:14:28

○NSns16.eicra.net2016-02-05 → 2016-12-25 · 5 obs

○ 2015-11-18 18:16:02
● 2016-02-05 23:02:44
● 2016-12-25 02:29:56
○ 2026-06-23 14:03:10
○ 2026-07-23 12:14:28

○NSns2.eicrasoft.net2015-07-24 → 2015-11-18 · 4 obs

● 2015-07-24 08:39:40
● 2015-11-18 18:16:02
○ 2016-02-05 23:02:44
○ 2026-07-23 12:14:28

○MXaspmx.l.google.com2015-07-24 → 2016-12-25 · 4 obs

● 2015-07-24 08:39:40
● 2016-12-25 02:29:56
○ 2026-06-23 14:03:10
○ 2026-07-23 12:14:28

●MXeforward1.registrar-servers.com2026-06-23 → 2026-07-23 · 3 obs

○ 2016-12-25 02:29:56
● 2026-06-23 14:03:10
● 2026-07-23 12:14:28

●MXeforward2.registrar-servers.com2026-06-23 → 2026-07-23 · 3 obs

○ 2016-12-25 02:29:56
● 2026-06-23 14:03:10
● 2026-07-23 12:14:28

●MXeforward3.registrar-servers.com2026-06-23 → 2026-07-23 · 3 obs

○ 2016-12-25 02:29:56
● 2026-06-23 14:03:10
● 2026-07-23 12:14:28

●MXeforward4.registrar-servers.com2026-06-23 → 2026-07-23 · 3 obs

○ 2016-12-25 02:29:56
● 2026-06-23 14:03:10
● 2026-07-23 12:14:28

●MXeforward5.registrar-servers.com2026-06-23 → 2026-07-23 · 3 obs

○ 2016-12-25 02:29:56
● 2026-06-23 14:03:10
● 2026-07-23 12:14:28

○A162.144.157.282015-07-24 → 2015-11-18 · 4 obs

● 2015-07-24 08:39:40
● 2015-11-18 18:16:02
○ 2016-02-05 23:02:44
○ 2026-07-23 12:14:28

●A216.150.1.12026-06-23 → 2026-07-23 · 3 obs

○ 2016-12-25 02:29:56
● 2026-06-23 14:03:10
● 2026-07-23 12:14:28

○A64.202.123.802016-02-05 → 2016-04-25 · 5 obs

○ 2015-11-18 18:16:02
● 2016-02-05 23:02:44
● 2016-04-25 16:53:52
○ 2016-12-25 02:29:56
○ 2026-07-23 12:14:28

○A75.102.21.1982016-12-25 → 2016-12-25 · 4 obs

○ 2016-04-25 16:53:52
● 2016-12-25 02:29:56
○ 2026-06-23 14:03:10
○ 2026-07-23 12:14:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
modulusbd.com	bob.ns.cloudflare.com, jacqueline.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.132

NS records: bob.ns.cloudflare.com, jacqueline.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for modulusbd.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.150.1.1`
NS	2	`bob.ns.cloudflare.com, jacqueline.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (bob.ns.cloudflare.com, bob.ns.cloudflare.com, bob.ns.cloudflare.com...)

Analysis

IP Addresses

modulusbd.com resolves to one IP address: 216.150.1.1.

backgroundcheck.ca, 3d013c316df8574b.vercel-dns-016.com, letshab.com and two other host names share IP numbers with modulusbd.com.

Name Servers

Two name servers handle the delegation for modulusbd.com: bob.ns.cloudflare.com and jacqueline.ns.cloudflare.com.

modulusbd.com uses the same name servers as several other domains — among them etestpaper.net, goodforuman.com, saymynamehizen.com and two more.

modulusbd.com has at least partial name server overlap with other domains, such as sparktorque.com, apprenticedev.com, grandorf.eu and two others.

It is common to find these name servers paired with the name servers gabe.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bob.ns.cloudflare.com resolves to 108.162.193.104, 172.64.33.104 and 173.245.59.104 among others, with 3 other IP addresses in total.

jacqueline.ns.cloudflare.com resolves to 108.162.194.132, 162.159.38.132 and 172.64.34.132 among others, with 3 other IP addresses in total.

Mail Servers

Mail for modulusbd.com is handled by five mail servers, namely eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

modulusbd.com has at least partial mail server overlap with other domains such as easybookstr.app, decornexis.org, worksucksonlinebucks.com and two more.

The mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com are commonly seen alongside these mail servers.

Hosts with just one IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

The host names eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com each resolve to 162.255.118.51.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.