`sylvainharvey.com`

DNSSEC	⚠️ Not signed
A	2a00:1128:0:157::38^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
		PTR	`pallas.ch-dns.net`
A	80.74.156.168^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
NS	`ns16.ch-dns.net` ⭐
		A	2a00:1128:0:202:1::51^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
		A	80.74.134.177^{🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland}
NS	`ns15.ch-dns.net`
		A	2a00:1128:0:157::38^{🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation}
			PTR	`pallas.ch-dns.net`
		A	80.74.156.168^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
			PTR	`pallas.ch-dns.net`
MX	`mail.sylvainharvey.com` ⭐
		A	80.74.156.168^{🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland}
			PTR	`pallas.ch-dns.net`
TXT	`v=spf1 include:_spf.ch-dns.net +mx +a -all`
SOA	`ns16.ch-dns.net`hostmaster@ch-dns.net 2026-04-19 #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=1776711952

Subdomains

mail.sylvainharvey.com

Same first word

sylvainharvey.com

DNS History

11 records (5 active, 6 former)

○NSchad.ns.cloudflare.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 19:06:46
○ 2026-04-20 19:22:44
○ 2026-04-20 19:22:46

○NSkia.ns.cloudflare.com2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 19:06:46
○ 2026-04-20 19:22:44
○ 2026-04-20 19:22:46

●NSns15.ch-dns.net2026-04-20 → 2026-04-20 · 3 obs

○ 2017-08-10 19:06:46
● 2026-04-20 19:22:44
● 2026-04-20 19:22:46

●NSns16.ch-dns.net2026-04-20 → 2026-04-20 · 3 obs

○ 2017-08-10 19:06:46
● 2026-04-20 19:22:44
● 2026-04-20 19:22:46

●MXmail.sylvainharvey.com2026-04-20 → 2026-04-20 · 2 obs

● 2026-04-20 19:22:44
● 2026-04-20 19:22:46

○A104.27.144.862017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 19:06:46
○ 2026-04-20 19:22:44
○ 2026-04-20 19:22:46

○A104.27.145.862017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 19:06:46
○ 2026-04-20 19:22:44
○ 2026-04-20 19:22:46

○A2400:cb00:2048:1::681b:90562017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 19:06:46
○ 2026-04-20 19:22:44
○ 2026-04-20 19:22:46

○A2400:cb00:2048:1::681b:91562017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 19:06:46
○ 2026-04-20 19:22:44
○ 2026-04-20 19:22:46

●A2a00:1128:0:157::382026-04-20 → 2026-04-20 · 3 obs

○ 2017-08-10 19:06:46
● 2026-04-20 19:22:44
● 2026-04-20 19:22:46

●A80.74.156.1682026-04-20 → 2026-04-20 · 3 obs

○ 2017-08-10 19:06:46
● 2026-04-20 19:22:44
● 2026-04-20 19:22:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
sylvainharvey.com	ns15.ch-dns.net, ns16.ch-dns.net	-

✅ Authoritative Response

Server:80.74.134.177

NS records: ns15.ch-dns.net, ns16.ch-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sylvainharvey.com (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`80.74.156.168`
AAAA	1	`2a00:1128:0:157::38`
NS	2	`ns16.ch-dns.net, ns15.ch-dns.net`
MX	1	`mail.sylvainharvey.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.ch-dns.net +mx +a -a`
SOA	1	`ns16.ch-dns.net hostmaster.ch-dns.net`

Analysis

Hierarchy

sylvainharvey.com is the parent of mail.sylvainharvey.com.

IP Addresses

sylvainharvey.com resolves to two IP numbers: 2a00:1128:0:157::38 and 80.74.156.168.

other host names including mail.wepfair.com, ducktales.ch, loglay.net, ns2.leysart.com and gospel-on.ch share IP numbers with sylvainharvey.com.

Name Servers

sylvainharvey.com is delegated to two name servers ns15.ch-dns.net and ns16.ch-dns.net.

sylvainharvey.com shares the same name server setup as other domains, for instance arabad.ch, singlemalts.ch, rivo-net.ch, schreinereikleger.ch and activezone.ch.

sylvainharvey.com at least partially shares name servers with other domains, for instance fabrice-l.ch, lechandelier.ch, mkiewald.com, garage-rex.ch and montagszeitung.ch.

these name servers are commonly used with the name servers ns1.swiss-hosting.com, ns2.swiss-hosting.com, ns1.mgcweb.ch, ns2.mgcweb.ch, ns11.rivo-net.ch, ns12.rivo-net.ch, ns15.rivo-net.ch and ns16.rivo-net.ch.

Host names with two IP numbers:

The host name ns15.ch-dns.net points to 2a00:1128:0:157::38 and 80.74.156.168; the host name ns16.ch-dns.net points to 2a00:1128:0:202:1::51 and 80.74.134.177.

Mail Servers

sylvainharvey.com is handled by a single mail server, mail.sylvainharvey.com.

mail.sylvainharvey.com resolves to IP 80.74.156.168.

sylvainharvey.com - robtex.com