mdstff.com - dns.ninja

`mdstff.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b3ac^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:121c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.28^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.172^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`elma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elma.ns.cloudflare.com`
		A	108.162.192.154^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.154^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.154^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
TXT	`firebase=weather-app-b482d`
TXT	`v=spf1 redirect=_spf.yandex.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.28, 172.67.179.172
		IPv6 hints	2606:4700:3030::ac43:b3ac, 2606:4700:3035::6815:121c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2405047518

`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=1782545755

Same first word

mdstff.com

DNS History

12 records (7 active, 5 former)

●NSadam.ns.cloudflare.com2026-02-15 → 2026-06-27 · 3 obs

○ 2018-01-05 10:19:34
● 2026-02-15 11:27:36
● 2026-06-27 07:54:16

●NSelma.ns.cloudflare.com2026-02-15 → 2026-06-27 · 3 obs

○ 2018-01-05 10:19:34
● 2026-02-15 11:27:36
● 2026-06-27 07:54:16

○NSns1.reg.ru2018-01-05 → 2018-01-05 · 3 obs

● 2018-01-05 10:19:34
○ 2026-02-15 11:27:36
○ 2026-06-27 07:54:16

○NSns2.reg.ru2018-01-05 → 2018-01-05 · 3 obs

● 2018-01-05 10:19:34
○ 2026-02-15 11:27:36
○ 2026-06-27 07:54:16

●MXmx.yandex.net2018-01-05 → 2026-06-27 · 2 obs

● 2018-01-05 10:19:34
● 2026-06-27 07:54:16

●A104.21.18.282026-02-15 → 2026-06-27 · 3 obs

○ 2018-01-05 10:19:34
● 2026-02-15 11:27:36
● 2026-06-27 07:54:16

●A172.67.179.1722026-02-15 → 2026-06-27 · 3 obs

○ 2018-01-05 10:19:34
● 2026-02-15 11:27:36
● 2026-06-27 07:54:16

●A2606:4700:3030::ac43:b3ac2026-06-19 → 2026-06-27 · 3 obs

○ 2026-06-12 10:45:36
● 2026-06-19 11:21:00
● 2026-06-27 07:54:16

○A2606:4700:3033::ac43:b3ac2026-02-15 → 2026-06-12 · 5 obs

○ 2018-01-05 10:19:34
● 2026-02-15 11:27:36
● 2026-06-12 10:45:36
○ 2026-06-19 11:21:00
○ 2026-06-27 07:54:16

●A2606:4700:3035::6815:121c2026-06-19 → 2026-06-27 · 3 obs

○ 2026-06-12 10:45:36
● 2026-06-19 11:21:00
● 2026-06-27 07:54:16

○A2606:4700:3036::6815:121c2026-02-15 → 2026-06-12 · 5 obs

○ 2018-01-05 10:19:34
● 2026-02-15 11:27:36
● 2026-06-12 10:45:36
○ 2026-06-19 11:21:00
○ 2026-06-27 07:54:16

○A51.15.201.772018-01-05 → 2018-01-05 · 3 obs

● 2018-01-05 10:19:34
○ 2026-02-15 11:27:36
○ 2026-06-27 07:54:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mdstff.com	elma.ns.cloudflare.com, adam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.54

NS records: elma.ns.cloudflare.com, adam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdstff.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.28, 172.67.179.172`
AAAA	2	`2606:4700:3030::ac43:b3ac, 2606:4700:3035::6815:121c`
NS	2	`adam.ns.cloudflare.com, elma.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	2	`firebase=weather-app-b482d, v=spf1 redirect=_spf.yandex.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (elma.ns.cloudflare.com, elma.ns.cloudflare.com, elma.ns.cloudflare.com...)

Analysis

IP Addresses

mdstff.com points to the four IP addresses 104.21.18.28, 172.67.179.172, 2606:4700:3030::ac43:b3ac and 2606:4700:3035::6815:121c.

Additional host names — nxjld.com, www.stanleypackaging.com.au, www.binport.net and two others — share IP numbers with mdstff.com.

Name Servers

Two name servers handle the delegation for mdstff.com: adam.ns.cloudflare.com and elma.ns.cloudflare.com.

mdstff.com shares its name server setup with other domains, including nutrimost.com, callzero.net, adldh.com and two others.

The name servers of mdstff.com overlap at least partially with those of other domains — among them meoww.com, domaine-sanvers-et-cotton.com, hiparents.com.my and two more.

These name servers commonly appear in combination with the name servers sonia.ns.cloudflare.com.

Host names with 6 IP numbers:

adam.ns.cloudflare.com resolves to 108.162.193.54, 172.64.33.54 and 173.245.59.54 among others, with 3 other IP addresses in total.

elma.ns.cloudflare.com resolves to 108.162.192.154, 172.64.32.154 and 173.245.58.154 among others, with 3 other IP addresses in total.

Mail Servers

mdstff.com has one mail server: mx.yandex.net.

mdstff.com shares the same mail server setup as other domains, including tulekborutesisat.com, velogo.ru, z2i.ru and two others.

mdstff.com uses mail servers that are also used by other domains, including riksoft.company, stroymetall.ru and iyakushin.com.

mx.yandex.net resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.