`cefischer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d2bd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2d41^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.65^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.189^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`achiel.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`achiel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`achiel.ns.cloudflare.com`
		A	108.162.195.123^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
		A	162.159.44.123^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
		A	172.64.35.123^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`achiel.ns.cloudflare.com`
NS	`deb.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
MX	`mail.cefischer.com` ⭐
		A	50.253.113.141^{🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054}
			PTR	`50-253-113-141-static.hfc.comcastbusiness.net`
TXT	`google-site-verification=gNlnuk8DAo1-xYCLjz2F8h1dNswfi0bAs_KJYV4MK2U`
TXT	`v=spf1 mx a:mail.cefischer.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.65, 172.67.210.189
		IPv6 hints	2606:4700:3030::ac43:d2bd, 2606:4700:3033::6815:2d41
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`achiel.ns.cloudflare.com`dns@cloudflare.com serial=2400891322

`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=1776334717

Subdomains

mail.cefischer.com

Same first word

cefischer.com

DNS History

19 records (7 active, 12 former)

●NSachiel.ns.cloudflare.com2026-02-17 → 2026-04-16 · 3 obs

○ 2017-04-02 23:53:02
● 2026-02-17 20:20:22
● 2026-04-16 10:29:06

●NSdeb.ns.cloudflare.com2026-02-17 → 2026-04-16 · 3 obs

○ 2017-04-02 23:53:02
● 2026-02-17 20:20:22
● 2026-04-16 10:29:06

○NSns.cefischer.com2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 00:19:04
● 2017-04-02 23:53:02
○ 2026-02-17 20:20:22
○ 2026-04-16 10:29:06

○NSns0.xname.org2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 00:19:04
● 2017-04-02 23:53:02
○ 2026-02-17 20:20:22
○ 2026-04-16 10:29:06

○NSns1.xname.org2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 00:19:04
● 2017-04-02 23:53:02
○ 2026-02-17 20:20:22
○ 2026-04-16 10:29:06

○NSns2.cefischer.com2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 00:19:04
● 2017-04-02 23:53:02
○ 2026-02-17 20:20:22
○ 2026-04-16 10:29:06

○NSns2.xname.org2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 00:19:04
● 2017-04-02 23:53:02
○ 2026-02-17 20:20:22
○ 2026-04-16 10:29:06

●MXmail.cefischer.com2015-06-20 → 2026-04-16 · 2 obs

● 2015-06-20 00:19:04
● 2026-04-16 10:29:06

○MXmail2.cefischer.com2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 00:19:04
● 2017-04-02 23:53:02
○ 2026-02-17 20:20:22
○ 2026-04-16 10:29:06

○MXmailbag.cefischer.com2015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 00:19:04
● 2017-04-02 23:53:02
○ 2026-02-17 20:20:22
○ 2026-04-16 10:29:06

●A104.21.45.652026-02-17 → 2026-04-16 · 6 obs

○ 2017-04-02 23:53:02
● 2026-02-17 20:20:22
● 2026-03-28 09:59:28
○ 2026-03-30 05:06:54
● 2026-04-01 19:47:44
● 2026-04-16 10:29:06

●A172.67.210.1892026-02-17 → 2026-04-16 · 6 obs

○ 2017-04-02 23:53:02
● 2026-02-17 20:20:22
● 2026-03-28 09:59:28
○ 2026-03-30 05:06:54
● 2026-04-01 19:47:44
● 2026-04-16 10:29:06

○A188.114.96.02026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 09:59:28
● 2026-03-30 05:06:54
○ 2026-04-01 19:47:44
○ 2026-04-16 10:29:06

○A188.114.97.02026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 09:59:28
● 2026-03-30 05:06:54
○ 2026-04-01 19:47:44
○ 2026-04-16 10:29:06

●A2606:4700:3030::ac43:d2bd2026-02-17 → 2026-04-16 · 6 obs

○ 2017-04-02 23:53:02
● 2026-02-17 20:20:22
● 2026-03-28 09:59:28
○ 2026-03-30 05:06:54
● 2026-04-01 19:47:44
● 2026-04-16 10:29:06

●A2606:4700:3033::6815:2d412026-02-17 → 2026-04-16 · 6 obs

○ 2017-04-02 23:53:02
● 2026-02-17 20:20:22
● 2026-03-28 09:59:28
○ 2026-03-30 05:06:54
● 2026-04-01 19:47:44
● 2026-04-16 10:29:06

○A2a06:98c1:3120::2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 09:59:28
● 2026-03-30 05:06:54
○ 2026-04-01 19:47:44
○ 2026-04-16 10:29:06

○A2a06:98c1:3121::2026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-28 09:59:28
● 2026-03-30 05:06:54
○ 2026-04-01 19:47:44
○ 2026-04-16 10:29:06

○A70.91.173.282015-06-20 → 2017-04-02 · 4 obs

● 2015-06-20 00:19:04
● 2017-04-02 23:53:02
○ 2026-02-17 20:20:22
○ 2026-04-16 10:29:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net...	-
cefischer.com	deb.ns.cloudflare.com, achiel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.123

NS records: deb.ns.cloudflare.com, achiel.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.65, 172.67.210.189`
AAAA	2	`2606:4700:3030::ac43:d2bd, 2606:4700:3033::6815:2d41`
NS	2	`achiel.ns.cloudflare.com, deb.ns.cloudflare.com`
MX	1	`mail.cefischer.com (pri: 10)`
TXT	2	`google-site-verification=gNlnuk8DAo1-xYC, v=spf1 mx a:mail.cefischer.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`achiel.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.cefischer.com is cefischer.com.

IP Addresses

cefischer.com resolves to four IP numbers: 2606:4700:3030::ac43:d2bd, 2606:4700:3033::6815:2d41, 104.21.45.65 and 172.67.210.189.

Other host names such as tkl.swiss, www.bristolgolfclub.co.uk, asspylk.click, www.polisa.news and orvexalyni.com share IPs with cefischer.com.

Name Servers

cefischer.com is delegated to two name servers: achiel.ns.cloudflare.com and deb.ns.cloudflare.com.

cefischer.com shares the same name server setup as leleknitting.ru, xin88ac.net, i-ctu.net, i9bet2h.site and hmjws.buzz.

cefischer.com at least partially shares name servers with other domains, for instance power-n.ru, vuepak-live-test.com, apetube.com, embaco.dk and aaronjonahlewis.com.

These name servers are commonly used with lakas.ns.cloudflare.com and grannbo.ns.cloudflare.com.

Host names with six IP numbers:

achiel.ns.cloudflare.com points to 2606:4700:58::a29f:2c7b, 2803:f800:50::6ca2:c37b, 2a06:98c1:50::ac40:237b, 108.162.195.123, 162.159.44.123 and 172.64.35.123.

deb.ns.cloudflare.com points to 2606:4700:50::adf5:3a5c, 2803:f800:50::6ca2:c05c, 2a06:98c1:50::ac40:205c, 108.162.192.92, 172.64.32.92 and 173.245.58.92.

Mail Servers

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

mail.cefischer.com points to a single IP: 50.253.113.141.

cefischer.com - robtex.com

cefischer.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cefischer.com`

`com`