`professionalpipe.us`

DNSSEC	⚠️ Not signed
A	208.91.197.27^{🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object}
NS	`ns33.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns34.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`professionalpipe-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr04cu00101.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.41.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01600.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`NETORGFT4497298.onmicrosoft.com`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`NS33.WORLDNIC.COM`namehost@WORLDNIC.COM serial=124030218

`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=1775206452

Same first word

professionalpipe.us

DNS History

9 records (4 active, 5 former)

○NSns05.domaincontrol.com2015-07-25 → 2017-03-31 · 4 obs

● 2015-07-25 10:28:24
● 2017-03-31 03:36:28
○ 2026-02-15 18:29:50
○ 2026-04-03 09:25:46

○NSns06.domaincontrol.com2015-07-25 → 2017-03-31 · 4 obs

● 2015-07-25 10:28:24
● 2017-03-31 03:36:28
○ 2026-02-15 18:29:50
○ 2026-04-03 09:25:46

●NSns33.worldnic.com2026-02-15 → 2026-04-03 · 3 obs

○ 2017-03-31 03:36:28
● 2026-02-15 18:29:50
● 2026-04-03 09:25:46

●NSns34.worldnic.com2026-02-15 → 2026-04-03 · 3 obs

○ 2017-03-31 03:36:28
● 2026-02-15 18:29:50
● 2026-04-03 09:25:46

○MXmailstore1.secureserver.net2015-07-25 → 2017-03-31 · 4 obs

● 2015-07-25 10:28:24
● 2017-03-31 03:36:28
○ 2026-02-15 18:29:50
○ 2026-04-03 09:25:46

●MXprofessionalpipe-us.mail.protection.outlook.com2026-02-15 → 2026-04-03 · 3 obs

○ 2017-03-31 03:36:28
● 2026-02-15 18:29:50
● 2026-04-03 09:25:46

○MXsmtp.secureserver.net2015-07-25 → 2017-03-31 · 4 obs

● 2015-07-25 10:28:24
● 2017-03-31 03:36:28
○ 2026-02-15 18:29:50
○ 2026-04-03 09:25:46

●A208.91.197.272026-02-15 → 2026-04-03 · 3 obs

○ 2017-03-31 03:36:28
● 2026-02-15 18:29:50
● 2026-04-03 09:25:46

○A50.63.202.192015-07-25 → 2017-03-31 · 4 obs

● 2015-07-25 10:28:24
● 2017-03-31 03:36:28
○ 2026-02-15 18:29:50
○ 2026-04-03 09:25:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
professionalpipe.us	ns34.worldnic.com, ns33.worldnic.com	-

✅ Authoritative Response

Server:162.159.27.146

NS records: ns34.worldnic.com, ns33.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professionalpipe.us (unsigned zone)

⏱️ Timing

Total: 693ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.91.197.27`
NS	2	`ns33.worldnic.com, ns34.worldnic.com`
MX	1	`professionalpipe-us.mail.protection.outl`
TXT	2	`NETORGFT4497298.onmicrosoft.com, v=spf1 include:secureserver.net -all`
SOA	1	`NS33.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

IP Addresses

professionalpipe.us points to a single IP number: 208.91.197.27.

Other host names, for instance ns2.mwec-pc.com, mail01.dearcongress.com, 8.20.30.153.devonintlgroup.com, mytbt.com and tnciders.com share IP numbers with professionalpipe.us.

Name Servers

professionalpipe.us is delegated to two name servers: ns33.worldnic.com and ns34.worldnic.com.

professionalpipe.us uses the same name server setup as other domains, for instance ricohcrossmedia.com, biobridgeglobal.org, washosc.com, jntplnt.com and fukuneko.com.

professionalpipe.us partially shares name servers with other domains, for instance summitalliance.net.

Host names with one IP number:

ns33.worldnic.com points to: 162.159.26.212.

ns34.worldnic.com points to: 162.159.27.146.

Mail Servers

The mail server for professionalpipe.us is professionalpipe-us.mail.protection.outlook.com.

Host professionalpipe-us.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::6, 2a01:111:f403:c927::1, 2a01:111:f403:f802::2, 2a01:111:f403:f908::1, 52.101.41.0, 52.101.41.21, 52.101.41.24 and 52.101.41.54.

professionalpipe.us - robtex.com