`christopher-henry.com`

DNSSEC	⚠️ Not signed
A	2001:41d0:403:3177::^{🇫🇷 OVH2001:41d0::/32 IPv6}
A	51.91.118.119^{🇫🇷 OVH51.91.0.0/16}
NS	`ns31169020.ip-51-91-118.eu` ⭐
		A	51.91.118.119^{🇫🇷 OVH51.91.0.0/16}
			PTR	`ns31169020.ip-51-91-118.eu`
NS	`frogid-server.org` ⚠️ Not in zone NS records
MX	`mail.christopher-henry.com` ⭐
		A	2001:41d0:403:3177::^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	51.91.118.119^{🇫🇷 OVH51.91.0.0/16}
			PTR	`ns31169020.ip-51-91-118.eu`
TXT	`v=spf1 a mx a:christopher-henry.com ip4:51.91.118.119 ip6:2001:41d0:403:3177:...`
SOA	`ns31169020.ip-51-91-118.eu`root@ns31169020.ip-51-91-118.eu 2026-04-21 #0

`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=1777018271

Previously MX for

christopher-henry.com

Subdomains

mail.christopher-henry.com

Same first word

christopher-henry.com

DNS History

17 records (5 active, 12 former)

●NSfrogid-server.org2026-04-14 → 2026-04-24 · 3 obs

○ 2020-01-10 15:39:28
● 2026-04-14 09:29:10
● 2026-04-24 08:24:30

○NSns.christopher-henry.com2015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 13:13:52
○ 2015-11-18 11:29:36
○ 2026-04-24 08:24:30

○NSns1.christopher-henry.com2015-11-18 → 2015-11-18 · 4 obs

○ 2015-06-29 13:13:52
● 2015-11-18 11:29:36
○ 2016-03-07 19:13:24
○ 2026-04-24 08:24:30

○NSns2.christopher-henry.com2015-11-18 → 2015-11-18 · 4 obs

○ 2015-06-29 13:13:52
● 2015-11-18 11:29:36
○ 2016-03-07 19:13:24
○ 2026-04-24 08:24:30

●NSns31169020.ip-51-91-118.eu2026-04-14 → 2026-04-24 · 3 obs

○ 2020-01-10 15:39:28
● 2026-04-14 09:29:10
● 2026-04-24 08:24:30

○NSns324004.ip-188-165-194.eu2020-01-10 → 2020-01-10 · 4 obs

○ 2017-02-14 18:56:54
● 2020-01-10 15:39:28
○ 2026-04-14 09:29:10
○ 2026-04-24 08:24:30

○NSns351396.ip-91-121-69.eu2016-03-07 → 2017-02-14 · 5 obs

○ 2015-11-18 11:29:36
● 2016-03-07 19:13:24
● 2017-02-14 18:56:54
○ 2020-01-10 15:39:28
○ 2026-04-24 08:24:30

○MXchristopher-henry.com2015-11-18 → 2015-11-18 · 4 obs

○ 2015-06-29 13:13:52
● 2015-11-18 11:29:36
○ 2016-03-07 19:13:24
○ 2026-04-24 08:24:30

●MXmail.christopher-henry.com2015-06-29 → 2026-04-24 · 2 obs

● 2015-06-29 13:13:52
● 2026-04-24 08:24:30

○A178.32.219.2252015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 13:13:52
○ 2015-11-18 11:29:36
○ 2026-04-24 08:24:30

○A188.165.194.422020-01-10 → 2020-01-10 · 4 obs

○ 2017-02-14 18:56:54
● 2020-01-10 15:39:28
○ 2026-04-14 09:29:10
○ 2026-04-24 08:24:30

○A2001:41d0:1:7843::12016-03-07 → 2016-06-26 · 5 obs

○ 2015-11-18 11:29:36
● 2016-03-07 19:13:24
● 2016-06-26 05:29:26
○ 2017-02-14 18:56:54
○ 2026-04-24 08:24:30

○A2001:41d0:2:8b2a::12020-01-10 → 2020-01-10 · 4 obs

○ 2017-02-14 18:56:54
● 2020-01-10 15:39:28
○ 2026-04-14 09:29:10
○ 2026-04-24 08:24:30

●A2001:41d0:403:3177::2026-04-14 → 2026-04-24 · 3 obs

○ 2020-01-10 15:39:28
● 2026-04-14 09:29:10
● 2026-04-24 08:24:30

○A2001:41d0:8:dde1::2015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 13:13:52
○ 2015-11-18 11:29:36
○ 2026-04-24 08:24:30

●A51.91.118.1192026-04-14 → 2026-04-24 · 3 obs

○ 2020-01-10 15:39:28
● 2026-04-14 09:29:10
● 2026-04-24 08:24:30

○A91.121.69.672015-11-18 → 2017-02-14 · 5 obs

○ 2015-06-29 13:13:52
● 2015-11-18 11:29:36
● 2017-02-14 18:56:54
○ 2020-01-10 15:39:28
○ 2026-04-24 08:24:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
christopher-henry.com	frogid-server.org, ns31169020.ip-51-91-118.eu	-

✅ Authoritative Response

Server:51.91.118.119

NS records: frogid-server.org, ns31169020.ip-51-91-118.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for christopher-henry.com (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.91.118.119`
AAAA	1	`2001:41d0:403:3177::`
NS	1	`ns31169020.ip-51-91-118.eu`
MX	1	`mail.christopher-henry.com (pri: 5)`
TXT	1	`v=spf1 a mx a:christopher-henry.com ip4:`
SOA	1	`ns31169020.ip-51-91-118.eu root.ns311690`

Analysis

Hierarchy

The parent of mail.christopher-henry.com is christopher-henry.com.

IP Addresses

christopher-henry.com points to two IP numbers: 2001:41d0:403:3177:: and 51.91.118.119.

Other host names such as mail.frogid-server.org, atelier-frogsoft.org, frogsoft.org, mail.christopher-henry.com and frogid.net share IPs with christopher-henry.com.

Name Servers

Two name servers frogid-server.org and ns31169020.ip-51-91-118.eu handle the delegation for christopher-henry.com.

christopher-henry.com uses the same name server setup as other domains, such as atelier-frogsoft.org, frogsoft.org and la-mexicana.fr.

christopher-henry.com partially shares name servers with other domains, for example frogid-server.org and frogid.net.

Single-IP host names: ns31169020.ip-51-91-118.eu points to 51.91.118.119.

Mail Servers

The mail.christopher-henry.com mail server handles christopher-henry.com.

mail.christopher-henry.com points to two IP numbers: 2001:41d0:403:3177:: and 51.91.118.119.

christopher-henry.com - robtex.com