`iowafallsheating.com`

DNSSEC	⚠️ Not signed
NS	`ns9.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns10.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`iowafallsheating-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f90b::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	40.93.192.4^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm2pr04cu00404.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=ms15976939`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`NS9.WORLDNIC.com`namehost@WORLDNIC.com serial=125070816

`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=1778583156

WOT: UNKNOWN (61/100)

Subdomains

mail.iowafallsheating.com

Same first word

iowafallsheating.com

DNS History

5 records (3 active, 2 former)

●NSns10.worldnic.com2015-08-12 → 2026-05-12 · 2 obs

● 2015-08-12 12:53:02
● 2026-05-12 11:09:18

●NSns9.worldnic.com2015-08-12 → 2026-05-12 · 2 obs

● 2015-08-12 12:53:02
● 2026-05-12 11:09:18

●MXiowafallsheating-com.mail.protection.outlook.com2026-04-23 → 2026-05-12 · 3 obs

○ 2017-03-26 11:44:08
● 2026-04-23 10:59:00
● 2026-05-12 11:09:18

○MXmail.iowafallsheating.com2015-08-12 → 2017-03-26 · 4 obs

● 2015-08-12 12:53:02
● 2017-03-26 11:44:08
○ 2026-04-23 10:59:00
○ 2026-05-12 11:09:18

○A216.167.204.2142015-08-12 → 2017-03-26 · 4 obs

● 2015-08-12 12:53:02
● 2017-03-26 11:44:08
○ 2026-04-23 10:59:00
○ 2026-05-12 11:09:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
iowafallsheating.com	ns9.worldnic.com, ns10.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.110

NS records: ns9.worldnic.com, ns10.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iowafallsheating.com (unsigned zone)

⏱️ Timing

Total: 257ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns9.worldnic.com, ns10.worldnic.com`
TXT	2	`MS=ms15976939, v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS9.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns9.worldnic.com, ns10.worldnic.com)

Analysis

Hierarchy

iowafallsheating.com is the parent of mail.iowafallsheating.com.

Name Servers

iowafallsheating.com is delegated to two name servers: ns10.worldnic.com and ns9.worldnic.com.

iowafallsheating.com uses the same name server setup as other domains such as soylabs.com, calcuttatelephones.com, implement.net, therealmichaelhausfeld.org and nnjga.org.

iowafallsheating.com shares name servers with other domains at least partially, for instance pearlefranchise.biz and laughlin.associates.

Host names with one IP number:

ns10.worldnic.com points to: 162.159.27.124.

ns9.worldnic.com points to: 162.159.26.110.

Mail Servers

iowafallsheating.com is handled by a single mail server, iowafallsheating-com.mail.protection.outlook.com.

Host name iowafallsheating-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c931::, 2a01:111:f403:f804::1, 2a01:111:f403:f90b::, 2a01:111:f403:f912::, 40.93.192.4, 52.101.10.14, 52.101.10.16 and 52.101.194.19.

iowafallsheating.com - robtex.com