interro.eu - dns.ninja

`interro.eu`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3037::6815:1568^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c5f2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.104^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.242^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`moura.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`moura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`moura.ns.cloudflare.com`
		A	108.162.195.217^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	162.159.44.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	172.64.35.217^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
NS	`summer.ns.cloudflare.com`
		A	2606:4700:50::a29f:2609^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c209^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`summer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2209^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`summer.ns.cloudflare.com`
		A	108.162.194.9^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	162.159.38.9^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
		A	172.64.34.9^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`summer.ns.cloudflare.com`
MX	`interro-eu.d-v1.mx.microsoft` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`MS=ms30560810`
TXT	`Sendinblue-code:f5d59cf556b63721ffd4e286cacbc1a7`
TXT	`mandrill_verify.NWuaMc6NVPjJAAKxLoIT6g`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.104, 172.67.197.242
		IPv6 hints	2606:4700:3037::6815:1568, 2606:4700:3037::ac43:c5f2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=10, name=cloudflare-ech.com
SOA	`moura.ns.cloudflare.com`dns@cloudflare.com serial=2404594632

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1124845859

Same first word

interro.net

interro.nl

interro.bot

interro.com

interro.de

interro.eu

interro.ru

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DNS History

21 records (7 active, 14 former)

●NSmoura.ns.cloudflare.com2026-02-15 → 2026-06-04 · 3 obs

○ 2020-01-17 06:43:50
● 2026-02-15 08:41:54
● 2026-06-04 03:55:20

○NSns1.openprovider.nl2017-03-15 → 2020-01-17 · 5 obs

○ 2016-07-15 08:06:26
● 2017-03-15 15:08:48
● 2020-01-17 06:43:50
○ 2026-02-15 08:41:54
○ 2026-06-04 03:55:20

○NSns2.openprovider.be2017-03-15 → 2020-01-17 · 5 obs

○ 2016-07-15 08:06:26
● 2017-03-15 15:08:48
● 2020-01-17 06:43:50
○ 2026-02-15 08:41:54
○ 2026-06-04 03:55:20

○NSns27a.elifa.nl2015-08-07 → 2016-07-15 · 4 obs

● 2015-08-07 04:30:46
● 2016-07-15 08:06:26
○ 2017-03-15 15:08:48
○ 2026-06-04 03:55:20

○NSns27b.elifa.nl2015-08-07 → 2016-07-15 · 4 obs

● 2015-08-07 04:30:46
● 2016-07-15 08:06:26
○ 2017-03-15 15:08:48
○ 2026-06-04 03:55:20

○NSns3.openprovider.eu2017-03-15 → 2020-01-17 · 5 obs

○ 2016-07-15 08:06:26
● 2017-03-15 15:08:48
● 2020-01-17 06:43:50
○ 2026-02-15 08:41:54
○ 2026-06-04 03:55:20

●NSsummer.ns.cloudflare.com2026-02-15 → 2026-06-04 · 3 obs

○ 2020-01-17 06:43:50
● 2026-02-15 08:41:54
● 2026-06-04 03:55:20

○MXfailover.heplatform.nl2015-11-24 → 2020-01-17 · 5 obs

○ 2015-08-07 04:30:46
● 2015-11-24 10:37:10
● 2020-01-17 06:43:50
○ 2026-02-15 08:41:54
○ 2026-06-04 03:55:20

○MXfallback.mail.registrar.eu2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 04:30:46
○ 2015-11-24 10:37:10
○ 2026-06-04 03:55:20

●MXinterro-eu.d-v1.mx.microsoft2026-03-01 → 2026-06-04 · 3 obs

○ 2026-02-19 12:57:02
● 2026-03-01 04:36:02
● 2026-06-04 03:55:20

○MXinterro-eu.mail.protection.outlook.com2026-02-15 → 2026-02-19 · 5 obs

○ 2020-01-17 06:43:50
● 2026-02-15 08:41:54
● 2026-02-19 12:57:02
○ 2026-03-01 04:36:02
○ 2026-06-04 03:55:20

○MXmail.heplatform.nl2015-11-24 → 2020-01-17 · 5 obs

○ 2015-08-07 04:30:46
● 2015-11-24 10:37:10
● 2020-01-17 06:43:50
○ 2026-02-15 08:41:54
○ 2026-06-04 03:55:20

○MXprimary.mail.registrar.eu2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 04:30:46
○ 2015-11-24 10:37:10
○ 2026-06-04 03:55:20

●A104.21.21.1042026-02-15 → 2026-06-04 · 6 obs

○ 2020-01-17 06:43:50
● 2026-02-15 08:41:54
● 2026-02-19 12:57:02
○ 2026-03-01 04:36:02
● 2026-03-07 16:02:30
● 2026-06-04 03:55:20

○A172.64.80.12026-03-01 → 2026-03-01 · 4 obs

○ 2026-02-19 12:57:02
● 2026-03-01 04:36:02
○ 2026-03-07 16:02:30
○ 2026-06-04 03:55:20

●A172.67.197.2422026-02-15 → 2026-06-04 · 6 obs

○ 2020-01-17 06:43:50
● 2026-02-15 08:41:54
● 2026-02-19 12:57:02
○ 2026-03-01 04:36:02
● 2026-03-07 16:02:30
● 2026-06-04 03:55:20

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-07 → 2026-03-22 · 5 obs

○ 2026-03-01 04:36:02
● 2026-03-07 16:02:30
● 2026-03-22 17:36:08
○ 2026-03-24 06:03:12
○ 2026-06-04 03:55:20

●A2606:4700:3037::6815:15682026-02-15 → 2026-06-04 · 7 obs

○ 2020-01-17 06:43:50
● 2026-02-15 08:41:54
● 2026-03-01 04:36:02
○ 2026-03-07 16:02:30
○ 2026-03-22 17:36:08
● 2026-03-24 06:03:12
● 2026-06-04 03:55:20

●A2606:4700:3037::ac43:c5f22026-02-15 → 2026-06-04 · 7 obs

○ 2020-01-17 06:43:50
● 2026-02-15 08:41:54
● 2026-03-01 04:36:02
○ 2026-03-07 16:02:30
○ 2026-03-22 17:36:08
● 2026-03-24 06:03:12
● 2026-06-04 03:55:20

○A37.97.160.1882017-03-15 → 2020-01-17 · 5 obs

○ 2016-07-15 08:06:26
● 2017-03-15 15:08:48
● 2020-01-17 06:43:50
○ 2026-02-15 08:41:54
○ 2026-06-04 03:55:20

○A77.72.145.972015-08-07 → 2016-07-15 · 4 obs

● 2015-08-07 04:30:46
● 2016-07-15 08:06:26
○ 2017-03-15 15:08:48
○ 2026-06-04 03:55:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
interro.eu	moura.ns.cloudflare.com, summer.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.9

NS records: moura.ns.cloudflare.com, summer.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.104, 172.67.197.242`
AAAA	2	`2606:4700:3037::ac43:c5f2, 2606:4700:3037::6815:1568`
NS	2	`moura.ns.cloudflare.com, summer.ns.cloudflare.com`
MX	1	`interro-eu.d-v1.mx.microsoft (pri: 0)`
TXT	4	`MS=ms30560810, Sendinblue-code:f5d59cf556b63721ffd4e286...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`moura.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

With 4 IP addresses, interro.eu directs to 104.21.21.104, 172.67.197.242, 2606:4700:3037::6815:1568 and 2606:4700:3037::ac43:c5f2.

Among the host names that share IP numbers with interro.eu are kadinkalabali.org, filmypro.fit, ravendesign.is and two others.

Name Servers

interro.eu is served by two delegated name servers, moura.ns.cloudflare.com and summer.ns.cloudflare.com.

interro.eu has the same name server delegation as a number of other domains, such as fritsdijk.nl, heydehoeve.eu, provenceweb.com and two more.

interro.eu partially shares its NS delegation with several other domains, including rv4u.com, tu3168509469.cc, gsip.org and two others.

These name servers regularly co-occur with the name servers becky.ns.cloudflare.com, donna.ns.cloudflare.com and eoin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

The hostname moura.ns.cloudflare.com resolves to 108.162.195.217, 162.159.44.217, 172.64.35.217 and three additional IP addresses.

The hostname summer.ns.cloudflare.com resolves to 108.162.194.9, 162.159.38.9, 172.64.34.9 and three additional IP addresses.

Mail Servers

interro.eu routes its mail through a single mail server, interro-eu.d-v1.mx.microsoft.

interro-eu.d-v1.mx.microsoft directs to 8 IP addresses, namely 52.101.68.0, 52.101.68.29, 52.101.73.6 and five others.