`support-protonmail.com`

DNSSEC	⚠️ Not signed
NS	`support-protonmail.com` ⭐
NS	`ns3.my-ndns.com`
		A	154.85.54.43^{🇺🇸 BAIDU-1154.85.48.0/21 AS55967}
NS	`ns4.my-ndns.com`
		A	43.162.114.218^{🇺🇸 TENCENT-NET-AP-CN43.162.112.0/20 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
SOA	`support-protonmail.com`root@support-protonmail.com 2026-01-13 #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=1771291435

⚠️ On DNS blocklist: tif

support-protonmail.com

support-protonmail.com

3 records (3 active, 0 former)

●NSns3.my-ndns.com2026-03-19 → 2026-03-24 · 2 obs

● 2026-03-19 03:38:00
● 2026-03-24 09:18:42

●NSns4.my-ndns.com2026-03-19 → 2026-03-24 · 2 obs

● 2026-03-19 03:38:00
● 2026-03-24 09:18:42

●NSsupport-protonmail.com2026-03-19 → 2026-03-24 · 2 obs

● 2026-03-19 03:38:00
● 2026-03-24 09:18:42

support-protonmail.com serves as a name server for support-protonmail.com.

Commonly, ns3.my-ndns.com and ns4.my-ndns.com act as name servers along with support-protonmail.com.

support-protonmail.com is delegated to three name servers: support-protonmail.com, ns3.my-ndns.com and ns4.my-ndns.com.

At least part of the name servers for support-protonmail.com are shared with other domains, for instance noilki.com, weed-shop-europe.com, reregisterdevice.com, coinbase-mx1.com and icb-brandwork.com.

These name servers are commonly used alongside ns303.jpisp.com and ns304.jpisp.com.

Hostnames with a single IP