section9.us - dns.ninja

`section9.us`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`dns101.register.com` ⭐
		A	162.159.24.117^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns102.register.com`
		A	162.159.25.158^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`section9-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr03cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`DNS101.REGISTER.COM`root@REGISTER.COM serial=125081215

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1783992825

Previously NS for

section9.us

Subdomains

ns21.section9.us

ns31.section9.us

ns30.section9.us

ns23.section9.us

Same first word

section9.co.jp

section9.eu

section9.nl

section9.us

section9.dk

section9.be

section9.hu

section9.jp

section9.ca

section9.com

section9.es

section9.co

section9.fr

section9.net

section9.fyi

section9.ie

section9.icu

section9.co.uk

section9.se

section9.de

DNS History

21 records (4 active, 17 former)

●NSdns101.register.com2026-03-07 → 2026-07-14 · 3 obs

○ 2016-11-29 00:59:42
● 2026-03-07 23:55:20
● 2026-07-14 02:09:10

●NSdns102.register.com2026-03-07 → 2026-07-14 · 3 obs

○ 2016-11-29 00:59:42
● 2026-03-07 23:55:20
● 2026-07-14 02:09:10

○NSns1.section9.us2015-07-05 → 2016-04-19 · 4 obs

● 2015-07-05 18:07:30
● 2016-04-19 09:30:08
○ 2016-11-29 00:59:42
○ 2026-07-14 02:09:10

○NSns2.section9.us2015-07-05 → 2016-04-19 · 4 obs

● 2015-07-05 18:07:30
● 2016-04-19 09:30:08
○ 2016-11-29 00:59:42
○ 2026-07-14 02:09:10

○NSns20.section9.us2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-19 09:30:08
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○NSns3.section9.us2015-07-05 → 2016-04-19 · 4 obs

● 2015-07-05 18:07:30
● 2016-04-19 09:30:08
○ 2016-11-29 00:59:42
○ 2026-07-14 02:09:10

○NSns4.section9.us2015-07-05 → 2016-04-19 · 4 obs

● 2015-07-05 18:07:30
● 2016-04-19 09:30:08
○ 2016-11-29 00:59:42
○ 2026-07-14 02:09:10

○NSns5.section9.us2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-19 09:30:08
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○NSns6.section9.us2016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-19 09:30:08
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○NSsection9.us2015-07-05 → 2016-11-29 · 4 obs

● 2015-07-05 18:07:30
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○MXalt1.aspmx.l.google.com2015-07-05 → 2016-11-29 · 4 obs

● 2015-07-05 18:07:30
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○MXalt2.aspmx.l.google.com2015-07-05 → 2016-11-29 · 4 obs

● 2015-07-05 18:07:30
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○MXaspmx.l.google.com2015-07-05 → 2016-11-29 · 4 obs

● 2015-07-05 18:07:30
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○MXaspmx2.googlemail.com2015-07-05 → 2016-11-29 · 4 obs

● 2015-07-05 18:07:30
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○MXaspmx3.googlemail.com2015-07-05 → 2016-11-29 · 4 obs

● 2015-07-05 18:07:30
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○MXaspmx4.googlemail.com2015-07-05 → 2016-11-29 · 4 obs

● 2015-07-05 18:07:30
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

○MXaspmx5.googlemail.com2015-07-05 → 2016-11-29 · 4 obs

● 2015-07-05 18:07:30
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

●MXsection9-us.mail.protection.outlook.com2026-03-07 → 2026-07-14 · 3 obs

○ 2016-11-29 00:59:42
● 2026-03-07 23:55:20
● 2026-07-14 02:09:10

○A166.78.112.2282015-07-05 → 2016-04-19 · 4 obs

● 2015-07-05 18:07:30
● 2016-04-19 09:30:08
○ 2016-11-29 00:59:42
○ 2026-07-14 02:09:10

○A198.199.70.102016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-19 09:30:08
● 2016-11-29 00:59:42
○ 2026-03-07 23:55:20
○ 2026-07-14 02:09:10

●A208.91.197.272026-03-07 → 2026-07-14 · 3 obs

○ 2016-11-29 00:59:42
● 2026-03-07 23:55:20
● 2026-07-14 02:09:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
section9.us	dns102.register.com, dns101.register.com	-

✅ Authoritative Response

Server:162.159.24.117

NS records: dns102.register.com, dns101.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for section9.us (unsigned zone)

⏱️ Timing

Total: 231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`dns101.register.com, dns102.register.com`
MX	1	`section9-us.mail.protection.outlook.com`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`DNS101.REGISTER.COM root.REGISTER.COM`

Analysis

Hierarchy

section9.us serves as the parent of ns21.section9.us, ns31.section9.us, ns30.section9.us and ns23.section9.us.

IP Addresses

section9.us resolves to one IP address: 208.91.197.27.

agilemapping.com, hbkportfolio.net, machintell.com and two other host names share IP numbers with section9.us.

Name Servers

section9.us has two authoritative name servers — dns101.register.com and dns102.register.com.

section9.us uses the same name servers as several other domains — among them kalantek.com, pureatech.net, squareboypizza.ca and two more.

The name servers for section9.us overlap at least partially with those of other domains — for example affiliated-marketing.com.

dns101.register.com directs to 162.159.24.117 and dns102.register.com directs to 162.159.25.158; each host name points to exactly one IP number.

Mail Servers

Mail for section9.us is handled by a single mail server, section9-us.mail.protection.outlook.com.

section9-us.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.10.8, 52.101.11.9, 52.101.41.4 and 5 others.