`so-check.com`

DNSSEC	🔒 Signed (DS record present)
A	23.236.62.147^{🇺🇸 Google23.236.62.0/24}
		PTR	`147.62.236.23.bc.googleusercontent.com`
NS	`dns16.ovh.net` ⭐
		A	2001:41d0:d00:f500::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns16.ovh.net`
		A	5.135.112.57^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns16.ovh.net`
NS	`ns16.ovh.net`
		A	2001:41d0:b00:ef00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns16.ovh.net`
		A	5.39.116.25^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns16.ovh.net`
MX	`mail.so-check.com` ⭐
		A	147.135.242.17^{🇫🇷 OVH147.135.128.0/17 SAS}
			PTR	`admin.physioquanta.com`
TXT	`v=spf1 a mx ip4:147.135.242.17 include:_spf.google.com ~all`
TXT	`brevo-code:ea5f0faf55dd6e3614f2a68b707eb644`
TXT	`1\|www.so-check.com`
SOA	`dns16.ovh.net`tech@ovh.net serial=2080475513

`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=1781689865

Same first word

so-check.com

DNS History

6 records (4 active, 2 former)

●NSdns16.ovh.net2018-05-17 → 2026-06-17 · 2 obs

● 2018-05-17 22:30:22
● 2026-06-17 10:09:34

●NSns16.ovh.net2018-05-17 → 2026-06-17 · 2 obs

● 2018-05-17 22:30:22
● 2026-06-17 10:09:34

●MXmail.so-check.com2026-05-26 → 2026-06-17 · 3 obs

○ 2018-05-17 22:30:22
● 2026-05-26 16:52:34
● 2026-06-17 10:09:34

○MXredirect.ovh.net2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 22:30:22
○ 2026-05-26 16:52:34
○ 2026-06-17 10:09:34

○A213.186.33.52018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 22:30:22
○ 2026-05-26 16:52:34
○ 2026-06-17 10:09:34

●A23.236.62.1472026-05-26 → 2026-06-17 · 3 obs

○ 2018-05-17 22:30:22
● 2026-05-26 16:52:34
● 2026-06-17 10:09:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
so-check.com	dns16.ovh.net, ns16.ovh.net	-

✅ Authoritative Response

Server:5.39.116.25

NS records: dns16.ovh.net, ns16.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2450ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.236.62.147`
NS	2	`dns16.ovh.net, ns16.ovh.net`
MX	1	`mail.so-check.com (pri: 1)`
TXT	3	`brevo-code:ea5f0faf55dd6e3614f2a68b707eb, v=spf1 a mx ip4:147.135.242.17 include:_...`
SOA	1	`dns16.ovh.net tech.ovh.net`

Analysis

IP Addresses

so-check.com resolves to just one IP address, 23.236.62.147.

Two other host names, along with oortcloudsolutions.com, sjmalvern.catholic.edu.au and tbpaia.com, also share IP numbers with so-check.com.

Name Servers

Two name servers handle the delegation for so-check.com: dns16.ovh.net and ns16.ovh.net.

so-check.com shares its NS records with other domains, for example 111.32.178.in-addr.arpa, one-voyance.com, valmetauro.com and two others.

dns16.ovh.net and ns16.ovh.net both carry two IP addresses. The A records for dns16.ovh.net are 5.135.112.57 and 2001:41d0:d00:f500::2; the A records for ns16.ovh.net are 5.39.116.25 and 2001:41d0:b00:ef00::2.

Mail Servers

The sole mail server for so-check.com is mail.so-check.com.

mail.so-check.com carries a single IP number, which is 147.135.242.17.

so-check.com - robtex.com

so-check.com

com