scheffertech.com - dns.ninja

`scheffertech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:23ad^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:b210^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.173^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.16^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`braelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2661^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c261^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`braelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2261^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`braelyn.ns.cloudflare.com`
		A	108.162.194.97^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braelyn.ns.cloudflare.com`
		A	162.159.38.97^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braelyn.ns.cloudflare.com`
		A	172.64.34.97^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`braelyn.ns.cloudflare.com`
NS	`max.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c184^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`max.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2184^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`max.ns.cloudflare.com`
		A	108.162.193.132^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	172.64.33.132^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
		A	173.245.59.132^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`max.ns.cloudflare.com`
MX	`_dc-mx.662a629d700d.scheffertech.com` ⭐
		A	50.192.4.73^{🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054}
TXT	`v=spf1 mx a ip4:50.192.4.73 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.173, 172.67.178.16
		IPv6 hints	2606:4700:3030::6815:23ad, 2606:4700:3030::ac43:b210
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOA	`braelyn.ns.cloudflare.com`dns@cloudflare.com serial=2410058046

`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=1785492112

Subdomains

mail.scheffertech.com

Same first word

scheffertech.com

DNS History

12 records (7 active, 5 former)

●NSbraelyn.ns.cloudflare.com2026-03-28 → 2026-07-31 · 3 obs

○ 2017-03-13 11:19:56
● 2026-03-28 20:00:14
● 2026-07-31 10:20:18

●NSmax.ns.cloudflare.com2026-03-28 → 2026-07-31 · 3 obs

○ 2017-03-13 11:19:56
● 2026-03-28 20:00:14
● 2026-07-31 10:20:18

○NSns43.domaincontrol.com2015-06-14 → 2017-03-13 · 4 obs

● 2015-06-14 01:19:32
● 2017-03-13 11:19:56
○ 2026-03-28 20:00:14
○ 2026-07-31 10:20:18

○NSns44.domaincontrol.com2015-06-14 → 2017-03-13 · 4 obs

● 2015-06-14 01:19:32
● 2017-03-13 11:19:56
○ 2026-03-28 20:00:14
○ 2026-07-31 10:20:18

●MX_dc-mx.662a629d700d.scheffertech.com2026-03-28 → 2026-07-31 · 3 obs

○ 2017-03-13 11:19:56
● 2026-03-28 20:00:14
● 2026-07-31 10:20:18

○MXmail.scheffertech.com2015-06-14 → 2017-03-13 · 4 obs

● 2015-06-14 01:19:32
● 2017-03-13 11:19:56
○ 2026-03-28 20:00:14
○ 2026-07-31 10:20:18

●A104.21.35.1732026-03-28 → 2026-07-31 · 3 obs

○ 2017-03-13 11:19:56
● 2026-03-28 20:00:14
● 2026-07-31 10:20:18

●A172.67.178.162026-03-28 → 2026-07-31 · 3 obs

○ 2017-03-13 11:19:56
● 2026-03-28 20:00:14
● 2026-07-31 10:20:18

●A2606:4700:3030::6815:23ad2026-07-18 → 2026-07-31 · 3 obs

○ 2026-03-28 20:00:14
● 2026-07-18 09:52:48
● 2026-07-31 10:20:18

●A2606:4700:3030::ac43:b2102026-03-28 → 2026-07-31 · 3 obs

○ 2017-03-13 11:19:56
● 2026-03-28 20:00:14
● 2026-07-31 10:20:18

○A2606:4700:3036::6815:23ad2026-03-28 → 2026-03-28 · 4 obs

○ 2017-03-13 11:19:56
● 2026-03-28 20:00:14
○ 2026-07-18 09:52:48
○ 2026-07-31 10:20:18

○A50.192.4.732015-06-14 → 2017-03-13 · 4 obs

● 2015-06-14 01:19:32
● 2017-03-13 11:19:56
○ 2026-03-28 20:00:14
○ 2026-07-31 10:20:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
scheffertech.com	max.ns.cloudflare.com, braelyn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.97

NS records: max.ns.cloudflare.com, braelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for scheffertech.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.16, 104.21.35.173`
AAAA	2	`2606:4700:3030::ac43:b210, 2606:4700:3030::6815:23ad`
NS	2	`braelyn.ns.cloudflare.com, max.ns.cloudflare.com`
MX	1	`_dc-mx.662a629d700d.scheffertech.com (pr`
TXT	1	`v=spf1 mx a ip4:50.192.4.73 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`braelyn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

scheffertech.com is the parent zone for mail.scheffertech.com.

IP Addresses

scheffertech.com has four IP addresses: 104.21.35.173, 172.67.178.16, 2606:4700:3030::6815:23ad and 2606:4700:3030::ac43:b210.

Two other host names, along with vangkimlien.com, yutoto.com and exploreranfunding.com, also share IP numbers with scheffertech.com.

Name Servers

scheffertech.com is served by two delegated name servers, braelyn.ns.cloudflare.com and max.ns.cloudflare.com.

scheffertech.com shares its NS records with other domains, for example fredz.cn, goldinex.org, npzk.nl and two others.

scheffertech.com partially shares its NS delegation with several other domains, including xz8a1.mobi, verifyauth-bt.com, qugxypko.cfd and two others.

These name servers are regularly seen alongside hugh.ns.cloudflare.com and yevgen.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

braelyn.ns.cloudflare.com carries IP addresses 108.162.194.97, 162.159.38.97 and 172.64.34.97, with 3 other addresses beyond those.

max.ns.cloudflare.com carries IP addresses 108.162.193.132, 172.64.33.132 and 173.245.59.132, with 3 other addresses beyond those.

Mail Servers

The sole mail server for scheffertech.com is _dc-mx.662a629d700d.scheffertech.com.

There is one IP number for _dc-mx.662a629d700d.scheffertech.com: 50.192.4.73.