`rfpbookkeeping.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns39.domaincontrol.com` ⭐
		A	2603:5:21d1::14^{🇺🇸 GODADDY-DNS2603:5:21d0::/44}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS97.74.108.0/23}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14^{🇺🇸 GODADDY-DNS2603:5:22d0::/44}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS173.201.76.0/23}
			PTR	`ns40.domaincontrol.com`
MX	`mx1-usg1.ppe-hosted.com` ⭐
		A	3.220.198.68^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`mx1-usg1.ppe-hosted.com`
MX	`mx2-usg1.ppe-hosted.com` ⭐
		A	54.166.32.169^{🇺🇸 Amazon54.166.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg1.ppe-hosted.com`
MX	`mx3-usg1.ppe-hosted.com` ⭐
		A	3.228.105.2^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
			PTR	`mx3-usg1.ppe-hosted.com`
TXT	`MS=ms77987041`
TXT	`v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all`
SOA	`ns39.domaincontrol.com`dns@jomax.net 2025-04-17 #5

`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=1774432927

Same first word

rfpbookkeeping.com

DNS History

12 records (7 active, 5 former)

○NSns21.domaincontrol.com2015-06-03 → 2017-04-04 · 4 obs

● 2015-06-03 08:36:30
● 2017-04-04 15:41:06
○ 2026-03-17 08:55:50
○ 2026-03-25 10:07:58

○NSns22.domaincontrol.com2015-06-03 → 2017-04-04 · 4 obs

● 2015-06-03 08:36:30
● 2017-04-04 15:41:06
○ 2026-03-17 08:55:50
○ 2026-03-25 10:07:58

●NSns39.domaincontrol.com2026-03-17 → 2026-03-25 · 3 obs

○ 2017-04-04 15:41:06
● 2026-03-17 08:55:50
● 2026-03-25 10:07:58

●NSns40.domaincontrol.com2026-03-17 → 2026-03-25 · 3 obs

○ 2017-04-04 15:41:06
● 2026-03-17 08:55:50
● 2026-03-25 10:07:58

○MXmailstore1.secureserver.net2015-06-03 → 2017-04-04 · 4 obs

● 2015-06-03 08:36:30
● 2017-04-04 15:41:06
○ 2026-03-17 08:55:50
○ 2026-03-25 10:07:58

●MXmx1-usg1.ppe-hosted.com2026-03-17 → 2026-03-25 · 3 obs

○ 2017-04-04 15:41:06
● 2026-03-17 08:55:50
● 2026-03-25 10:07:58

●MXmx2-usg1.ppe-hosted.com2026-03-17 → 2026-03-25 · 3 obs

○ 2017-04-04 15:41:06
● 2026-03-17 08:55:50
● 2026-03-25 10:07:58

●MXmx3-usg1.ppe-hosted.com2026-03-17 → 2026-03-25 · 3 obs

○ 2017-04-04 15:41:06
● 2026-03-17 08:55:50
● 2026-03-25 10:07:58

○MXsmtp.secureserver.net2015-06-03 → 2017-04-04 · 4 obs

● 2015-06-03 08:36:30
● 2017-04-04 15:41:06
○ 2026-03-17 08:55:50
○ 2026-03-25 10:07:58

●A13.248.243.52026-03-17 → 2026-03-25 · 3 obs

○ 2017-04-04 15:41:06
● 2026-03-17 08:55:50
● 2026-03-25 10:07:58

○A184.168.221.602015-06-03 → 2017-04-04 · 4 obs

● 2015-06-03 08:36:30
● 2017-04-04 15:41:06
○ 2026-03-17 08:55:50
○ 2026-03-25 10:07:58

●A76.223.105.2302026-03-17 → 2026-03-25 · 3 obs

○ 2017-04-04 15:41:06
● 2026-03-17 08:55:50
● 2026-03-25 10:07:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfpbookkeeping.com	ns39.domaincontrol.com, ns40.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.109.20

NS records: ns39.domaincontrol.com, ns40.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfpbookkeeping.com (unsigned zone)

⏱️ Timing

Total: 110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns39.domaincontrol.com, ns40.domaincontrol.com`
MX	3	`mx1-usg1.ppe-hosted.com (pri: 0), mx2-usg1.ppe-hosted.com (pri: 0)...`
TXT	2	`MS=ms77987041, v=spf1 include:_spf-usg1.ppe-hosted.com`
SOA	1	`ns39.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns39.domaincontrol.com, ns39.domaincontrol.com, ns40.domaincontrol.com...)

Analysis

IP Addresses

rfpbookkeeping.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.

Other host names such as sanddtowing.com, aisrealtime.com, kardnet.com, uphuulzd-luugiuseses.godaddysites.com and adultescort.com share IP numbers with rfpbookkeeping.com.

Name Servers

rfpbookkeeping.com is delegated to two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.

rfpbookkeeping.com uses the same name server setup as other domains, including allthehalls.com, lumiquin.com, privatesecurityusa.com, theinventions.com and intromex.com.

rfpbookkeeping.com shares some name servers with other domains, for example thessquad.com.

Host names with two IP numbers:

ns39.domaincontrol.com points to 2603:5:21d1::14 and 97.74.109.20.

ns40.domaincontrol.com points to 2603:5:22d1::14 and 173.201.77.20.

Mail Servers

Three mail servers handle rfpbookkeeping.com: mx1-usg1.ppe-hosted.com, mx2-usg1.ppe-hosted.com and mx3-usg1.ppe-hosted.com.

rfpbookkeeping.com shares at least some mail servers with other domains, for example beachcomber.news, prolightelectrical.com, ryanseward.com, prcf.org and lifestyleprintworks.com.

Host names with a single IP:

mx1-usg1.ppe-hosted.com points to: 3.220.198.68

mx2-usg1.ppe-hosted.com points to: 54.166.32.169

mx3-usg1.ppe-hosted.com points to: 3.228.105.2

rfpbookkeeping.com - robtex.com