`class.immo`

DNSSEC	🔒 Signed (DS record present)
A	37.59.200.185^{🇫🇷 OVH37.59.0.0/16 ISP Paris, France}
		PTR	`proxy.webulous.io`
NS	`dns14.ovh.net` ⭐
		A	2001:41d0:d00:f300::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns14.ovh.net`
		A	5.135.99.133^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns14.ovh.net`
NS	`ns14.ovh.net`
		A	2001:41d0:b00:ed00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns14.ovh.net`
		A	5.39.113.141^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns14.ovh.net`
MX	`class-immo.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.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::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`MS=ms32552430`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns14.ovh.net`tech@ovh.net serial=2083704726

`immo`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.immo` ⭐
	NS	`v0n1.nic.immo`
	NS	`v0n2.nic.immo`
	NS	`v0n3.nic.immo`
	NS	`v2n0.nic.immo`
	NS	`v2n1.nic.immo`
	SOA	`v0n0.nic.immo`hostmaster@donuts.email serial=1785619607

⚠️ On DNS blocklist: spam-tlds

Same first word

class.agency

class.cn

class.rocks

class.cz

class.com.br

class.estate

class.la

class.ca

class.solutions

class.com.pe

class.lk

class.edu.vn

class.net.br

class.email

class.pe

class.bg

class.ai

class.business

class.cool

class.ai.in

class.se

class.ly

class.su

class.rs

class.de

class.co

class.am

class.it

class.works

class.systems

class.technology

class.network

class.com.py

class.info

class.do

class.tax

class.world

class.tools

class.expert

class.co.at

class.msk.ru

class.so

class.report

class.al

class.eu

class.st

class.id

class.biz

class.com.tr

class.gr

class.org

class.us

class.com

class.bet

class.ps

class.edu.pl

class.com.mx

class.dk

class.builders

class.capital

class.watch

class.srl

class.com.cn

class.lv

class.cash

class.management

class.wiki

class.ch

class.com.tw

class.guide

class.kr

class.cc

class.is

class.mba

class.tech

class.digital

class.sk

class.run

class.today

class.immo

class.me

class.im

class.cl

class.ma

class.adobeaemcloud.com

class.com.au

class.nl

class.io

class.fr

class.tel

class.net

class.hu

class.ro

class.net.nz

class.co.jp

class.zone

class.no

class.es

class.hr

class.on.ca

class.community

Similar names

lsasc.com

cssla.com

slsca.com

sslca.com

ascsl.net

sscal.com

aclss.com

ssalc.org

saslc.com

casls.com

acssl.com

salsc.com

alscs.com

calss.net.cn

lscsa.de

lacss.org

slacs.net

slsac.com

acsls.com

alcss.com

saslc.ca

cslsa.org

scasl.com

acssl.lu

slacs.org

clssa.net

clssa.co.za

salcs.com

cslsa.com

slacs.com

ascls.com

salcs.org

cssla.org

asslc.fr

clssa.com

lcass.com

slcas.org

sacsl.co

acssl.org

DNS History

6 records (4 active, 2 former)

●NSdns14.ovh.net2016-12-10 → 2026-08-01 · 2 obs

● 2016-12-10 20:44:00
● 2026-08-01 22:00:32

●NSns14.ovh.net2016-12-10 → 2026-08-01 · 2 obs

● 2016-12-10 20:44:00
● 2026-08-01 22:00:32

●MXclass-immo.mail.protection.outlook.com2026-03-10 → 2026-08-01 · 3 obs

○ 2016-12-10 20:44:00
● 2026-03-10 03:15:48
● 2026-08-01 22:00:32

○MXredirect.ovh.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 20:44:00
○ 2026-03-10 03:15:48
○ 2026-08-01 22:00:32

○A213.186.33.52016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 20:44:00
○ 2026-03-10 03:15:48
○ 2026-08-01 22:00:32

●A37.59.200.1852026-03-10 → 2026-08-01 · 3 obs

○ 2016-12-10 20:44:00
● 2026-03-10 03:15:48
● 2026-08-01 22:00:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
immo	v0n0.nic.immo, v0n1.nic.immo, v0n2.nic.immo, v0n3.nic.immo...	12 records
class.immo	dns14.ovh.net, ns14.ovh.net	-

✅ Authoritative Response

Server:5.39.113.141

NS records: dns14.ovh.net, ns14.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.59.200.185`
NS	2	`ns14.ovh.net, dns14.ovh.net`
MX	1	`class-immo.mail.protection.outlook.com (`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms32552430`
SOA	1	`dns14.ovh.net tech.ovh.net`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.immo, v0n1.nic.immo, v0n2.nic.immo...)

Analysis

IP Addresses

class.immo points to a single IP number: 37.59.200.185.

Additional host names — immofm.be, esser.immo, proxy.webulous.io and two others — share IP numbers with class.immo.

Name Servers

class.immo uses two name servers for its delegation: dns14.ovh.net and ns14.ovh.net.

class.immo shares its name server setup with other domains, including rc-plomberie.com, jabe.be, laopunk.com and two others.

Some name servers delegated to class.immo are also used by other domains, notably madrecandida.es and pepit.es.

The two host names dns14.ovh.net and ns14.ovh.net each have a pair of IP addresses: dns14.ovh.net has 5.135.99.133 and 2001:41d0:d00:f300::2, and ns14.ovh.net has 5.39.113.141 and 2001:41d0:b00:ed00::2.

Mail Servers

class.immo has one mail server: class-immo.mail.protection.outlook.com.

class-immo.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.5, 52.101.68.8, 52.101.68.27 and 5 other.

class.immo - dns.ninja

class.immo

immo