`americaninterplex.com`

DNSSEC	⚠️ Not signed
A	2a01:c8:100::54^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
		PTR	`cdn.perf1.com`
A	2a01:c8:101::55^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
A	2a09:35c0:102::56^{🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2}
A	81.92.94.54^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
A	81.92.95.55^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
A	152.89.172.56^{🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2}
NS	`nsa.perf1.fr` ⭐
		A	2a01:c8:100::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
		A	81.92.94.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsa.perf1.fr`
NS	`nsb.perf1.com`
		A	2a01:c8:101::100^{🇫🇷 NAMESHIELD2a01:c8:100::/40 ANYCAST1-1}
			PTR	`nsb.perf1.com`
		A	81.92.95.100^{🇫🇷 NAMESHIELD81.92.94.0/23 ANYCAST1-1}
			PTR	`nsb.perf1.com`
NS	`nsc.perf1.com`
		A	2a09:35c0:102::100^{🇫🇷 NAMESHIELDGRP2a09:35c0:100::/40 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
		A	152.89.172.100^{🇫🇷 NAMESHIELDGRP152.89.172.0/23 NAMESHIELD ANYCAST1-2}
			PTR	`nsc.perf1.com`
MX	`americaninterplex-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`v=spf1 mx exists:%{i}.spf.hc2452-23.iphmx.com ip4:64.182.43.177 include:spf.p...`
TXT	`MS=ms18964508`
SOA	`nsa.perf1.fr`technical@nameshield.net 2026-03-19 #1

`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=1771291435

Previously MX for

americaninterplex.com

Same first word

americaninterplex.com

DNS History

16 records (10 active, 6 former)

○NSns1.host1up.com2015-08-05 → 2020-01-11 · 4 obs

● 2015-08-05 17:47:34
● 2020-01-11 01:16:40
○ 2026-02-18 19:13:30
○ 2026-03-20 15:14:10

○NSns2.host1up.com2015-08-05 → 2020-01-11 · 4 obs

● 2015-08-05 17:47:34
● 2020-01-11 01:16:40
○ 2026-02-18 19:13:30
○ 2026-03-20 15:14:10

●NSnsa.perf1.fr2026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

●NSnsb.perf1.com2026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

●NSnsc.perf1.com2026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

●MXamericaninterplex-com.mail.protection.outlook.com2026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

○MXamericaninterplex.com2020-01-11 → 2020-01-11 · 4 obs

○ 2017-02-13 19:53:30
● 2020-01-11 01:16:40
○ 2026-02-18 19:13:30
○ 2026-03-20 15:14:10

○MXmail.americaninterplex.com2015-08-05 → 2017-02-13 · 4 obs

● 2015-08-05 17:47:34
● 2017-02-13 19:53:30
○ 2020-01-11 01:16:40
○ 2026-03-20 15:14:10

●A152.89.172.562026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

○A206.123.21.532015-08-05 → 2017-02-13 · 4 obs

● 2015-08-05 17:47:34
● 2017-02-13 19:53:30
○ 2020-01-11 01:16:40
○ 2026-03-20 15:14:10

●A2a01:c8:100::542026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

●A2a01:c8:101::552026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

●A2a09:35c0:102::562026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

○A66.34.221.1772020-01-11 → 2020-01-11 · 4 obs

○ 2017-02-13 19:53:30
● 2020-01-11 01:16:40
○ 2026-02-18 19:13:30
○ 2026-03-20 15:14:10

●A81.92.94.542026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

●A81.92.95.552026-02-18 → 2026-03-20 · 3 obs

○ 2020-01-11 01:16:40
● 2026-02-18 19:13:30
● 2026-03-20 15:14:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
americaninterplex.com	nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr	4 records

✅ Authoritative Response

Server: 81.92.94.100

NS records: nsb.perf1.com, nsc.perf1.com, nsa.perf1.fr

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`81.92.94.54, 152.89.172.56...`
AAAA	3	`2a01:c8:101::55, 2a09:35c0:102::56...`
NS	3	`nsa.perf1.fr, nsc.perf1.com...`
MX	1	`americaninterplex-com.mail.protection.ou`
TXT	2	`v=spf1 mx exists:%{i}.spf.hc2452-23.iphm, MS=ms18964508`
SOA	1	`nsa.perf1.fr technical.nameshield.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsb.perf1.com, nsb.perf1.com, nsc.perf1.com...)

Analysis

IP Addresses

americaninterplex.com resolves to six IP numbers: 2a01:c8:100::54, 2a01:c8:101::55, 2a09:35c0:102::56, 81.92.94.54, 81.92.95.55 and 152.89.172.56.

Other host names, for instance leclubcanal.fr, depistaget21.com, hoteldesers-paris.fr, grandparilly.com and tsa-quotidien.fr share IP numbers with americaninterplex.com.

Name Servers

americaninterplex.com is delegated to three name servers: nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.

americaninterplex.com partially shares name servers with other domains; examples include ipone.es, boehringer-ingelheim.fr, mustela.co.nz, telephoniefacile.fr and thalesasia.com.

These name servers are commonly paired with ns0.infravesi.com, ns1.infravesi.com, ns1.bouyguesbox.fr, ns2.bouyguesbox.fr, a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr and ns.hermesworld.com.

Host names with two IP numbers:

nsb.perf1.com points to 2a01:c8:101::100 and 81.92.95.100.

nsc.perf1.com points to 2a09:35c0:102::100 and 152.89.172.100.

nsa.perf1.fr points to 2a01:c8:100::100 and 81.92.94.100.

Mail Servers

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

Hostname americaninterplex-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::4, 2a01:111:f403:c946::5, 2a01:111:f403:f907::1, 2a01:111:f403:f90a::1, 52.101.9.21, 52.101.10.8, 52.101.41.0 and 52.101.41.26.

americaninterplex.com - robtex.com