`iasbookkeeping.com`

DNSSEC	⚠️ Not signed
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`ns11.domaincontrol.com` ⭐
		A	2603:5:2190::6^{🇺🇸 GODADDY-DNS2603:5:2190::/44}
			PTR	`ns11.domaincontrol.com`
		A	97.74.105.6^{🇺🇸 GODADDY-DNS97.74.104.0/23}
			PTR	`ns11.domaincontrol.com`
NS	`ns12.domaincontrol.com`
		A	2603:5:2290::6^{🇺🇸 GODADDY-DNS2603:5:2290::/44}
			PTR	`ns12.domaincontrol.com`
		A	173.201.73.6^{🇺🇸 GODADDY-DNS173.201.72.0/23}
			PTR	`ns12.domaincontrol.com`
MX	`mx1-usg2.ppe-hosted.com` ⭐
		A	98.85.123.215^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`mx1-usg2.ppe-hosted.com`
MX	`mx2-usg2.ppe-hosted.com` ⭐
		A	23.21.114.81^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg2.ppe-hosted.com`
MX	`mx3-usg2.ppe-hosted.com` ⭐
		A	34.231.165.252^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`mx3-usg2.ppe-hosted.com`
TXT	`MS=ms19048605`
TXT	`v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all`
SOA	`ns11.domaincontrol.com`dns@jomax.net 2025-11-27 #0

`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=1776078862

Same first word

iasbookkeeping.com

DNS History

16 records (6 active, 10 former)

○NSns1.world-serv.com2015-08-19 → 2016-05-05 · 4 obs

● 2015-08-19 01:09:06
● 2016-05-05 05:47:50
○ 2017-03-27 03:27:48
○ 2026-04-13 11:30:00

○NSns1.world-serv.net2015-08-19 → 2016-05-05 · 4 obs

● 2015-08-19 01:09:06
● 2016-05-05 05:47:50
○ 2017-03-27 03:27:48
○ 2026-04-13 11:30:00

●NSns11.domaincontrol.com2017-03-27 → 2026-04-13 · 3 obs

○ 2016-05-05 05:47:50
● 2017-03-27 03:27:48
● 2026-04-13 11:30:00

●NSns12.domaincontrol.com2017-03-27 → 2026-04-13 · 3 obs

○ 2016-05-05 05:47:50
● 2017-03-27 03:27:48
● 2026-04-13 11:30:00

○NSns2.world-serv.com2015-08-19 → 2016-05-05 · 4 obs

● 2015-08-19 01:09:06
● 2016-05-05 05:47:50
○ 2017-03-27 03:27:48
○ 2026-04-13 11:30:00

○NSns2.world-serv.net2015-08-19 → 2016-05-05 · 4 obs

● 2015-08-19 01:09:06
● 2016-05-05 05:47:50
○ 2017-03-27 03:27:48
○ 2026-04-13 11:30:00

○MXmailstore1.secureserver.net2017-03-27 → 2020-02-05 · 5 obs

○ 2016-05-05 05:47:50
● 2017-03-27 03:27:48
● 2020-02-05 08:10:22
○ 2026-02-27 08:42:14
○ 2026-04-13 11:30:00

●MXmx1-usg2.ppe-hosted.com2026-02-27 → 2026-04-13 · 3 obs

○ 2020-02-05 08:10:22
● 2026-02-27 08:42:14
● 2026-04-13 11:30:00

○MXmx1.emailsrvr.com2015-08-19 → 2016-05-05 · 4 obs

● 2015-08-19 01:09:06
● 2016-05-05 05:47:50
○ 2017-03-27 03:27:48
○ 2026-04-13 11:30:00

●MXmx2-usg2.ppe-hosted.com2026-02-27 → 2026-04-13 · 3 obs

○ 2020-02-05 08:10:22
● 2026-02-27 08:42:14
● 2026-04-13 11:30:00

○MXmx2.emailsrvr.com2015-08-19 → 2016-05-05 · 4 obs

● 2015-08-19 01:09:06
● 2016-05-05 05:47:50
○ 2017-03-27 03:27:48
○ 2026-04-13 11:30:00

●MXmx3-usg2.ppe-hosted.com2026-02-27 → 2026-04-13 · 3 obs

○ 2020-02-05 08:10:22
● 2026-02-27 08:42:14
● 2026-04-13 11:30:00

○MXsmtp.secureserver.net2017-03-27 → 2020-02-05 · 5 obs

○ 2016-05-05 05:47:50
● 2017-03-27 03:27:48
● 2020-02-05 08:10:22
○ 2026-02-27 08:42:14
○ 2026-04-13 11:30:00

○A160.153.136.32017-03-27 → 2017-03-27 · 4 obs

○ 2016-05-05 05:47:50
● 2017-03-27 03:27:48
○ 2020-02-05 08:10:22
○ 2026-04-13 11:30:00

●A23.236.62.1472020-02-05 → 2026-04-13 · 3 obs

○ 2017-03-27 03:27:48
● 2020-02-05 08:10:22
● 2026-04-13 11:30:00

○A69.20.104.422015-08-19 → 2016-05-05 · 4 obs

● 2015-08-19 01:09:06
● 2016-05-05 05:47:50
○ 2017-03-27 03:27:48
○ 2026-04-13 11:30:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
iasbookkeeping.com	ns11.domaincontrol.com, ns12.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.73.6

NS records: ns11.domaincontrol.com, ns12.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iasbookkeeping.com (unsigned zone)

⏱️ Timing

Total: 100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	2	`ns11.domaincontrol.com, ns12.domaincontrol.com`
MX	3	`mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...`
TXT	2	`MS=ms19048605, v=spf1 include:_spf-usg2.ppe-hosted.com`
SOA	1	`ns11.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns11.domaincontrol.com, ns11.domaincontrol.com, ns12.domaincontrol.com...)

Analysis

IP Addresses

iasbookkeeping.com points to a single IP number: 23.236.62.147.

other host names for instance opcyber.com, iana.at, acergardens.com, pavart.it and yigit.be share IP numbers with iasbookkeeping.com.

Name Servers

iasbookkeeping.com is delegated to two name servers: ns11.domaincontrol.com and ns12.domaincontrol.com.

iasbookkeeping.com shares the same name server setup as other domains, for example murcot.net, ganoexcelglobal.com, hwtwservices.com, capitolmaids.com and cornerstonenc.net.

iasbookkeeping.com at least partially shares its name servers with other domains, for instance sunsetbayresort.com.

Host names with two IP numbers:

ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6

ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6

Mail Servers

iasbookkeeping.com is handled by three mail servers: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.

iasbookkeeping.com shares mail servers with other domains at least partially, including brooklynrealtor.org, shirleywater.com, spsinsulation.com, thehealingneedle.com and steffenthomas.org.

Host names with one IP number:

mx1-usg2.ppe-hosted.com points to 98.85.123.215.

mx2-usg2.ppe-hosted.com points to 23.21.114.81.

mx3-usg2.ppe-hosted.com points to 34.231.165.252.

iasbookkeeping.com - robtex.com