`fensterdisplay.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:98be^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3896^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.150^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.190^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rafe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
NS	`simon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`simon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`simon.ns.cloudflare.com`
		A	108.162.193.232^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	172.64.33.232^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
		A	173.245.59.232^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`simon.ns.cloudflare.com`
MX	`w0115632.kasserver.com` ⭐
		A	85.13.148.120^{🇩🇪 NMM-AS85.13.148.0/24 Neue Medien Muennich}
			PTR	`dd14136.kasserver.com`
TXT	`v=spf1 mx a ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.150, 172.67.152.190
		IPv6 hints	2606:4700:3033::ac43:98be, 2606:4700:3034::6815:3896
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOA	`rafe.ns.cloudflare.com`dns@cloudflare.com serial=2400298654

`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=1775350597

Subdomains

mail.fensterdisplay.com

DNS History

11 records (7 active, 4 former)

○NSns5.kasserver.com2015-07-18 → 2020-02-03 · 4 obs

● 2015-07-18 00:55:38
● 2020-02-03 02:18:30
○ 2026-04-05 01:18:24
○ 2026-04-05 01:18:26

○NSns6.kasserver.com2015-07-18 → 2020-02-03 · 4 obs

● 2015-07-18 00:55:38
● 2020-02-03 02:18:30
○ 2026-04-05 01:18:24
○ 2026-04-05 01:18:26

●NSrafe.ns.cloudflare.com2026-04-05 → 2026-04-05 · 3 obs

○ 2020-02-03 02:18:30
● 2026-04-05 01:18:24
● 2026-04-05 01:18:26

●NSsimon.ns.cloudflare.com2026-04-05 → 2026-04-05 · 3 obs

○ 2020-02-03 02:18:30
● 2026-04-05 01:18:24
● 2026-04-05 01:18:26

○MXmail.fensterdisplay.com2015-07-18 → 2016-07-13 · 4 obs

● 2015-07-18 00:55:38
● 2016-07-13 10:19:22
○ 2017-03-18 17:10:14
○ 2026-04-05 01:18:26

●MXw0115632.kasserver.com2017-03-18 → 2026-04-05 · 3 obs

○ 2016-07-13 10:19:22
● 2017-03-18 17:10:14
● 2026-04-05 01:18:26

●A104.21.56.1502026-04-05 → 2026-04-05 · 3 obs

○ 2020-02-03 02:18:30
● 2026-04-05 01:18:24
● 2026-04-05 01:18:26

●A172.67.152.1902026-04-05 → 2026-04-05 · 3 obs

○ 2020-02-03 02:18:30
● 2026-04-05 01:18:24
● 2026-04-05 01:18:26

●A2606:4700:3033::ac43:98be2026-04-05 → 2026-04-05 · 3 obs

○ 2020-02-03 02:18:30
● 2026-04-05 01:18:24
● 2026-04-05 01:18:26

●A2606:4700:3034::6815:38962026-04-05 → 2026-04-05 · 3 obs

○ 2020-02-03 02:18:30
● 2026-04-05 01:18:24
● 2026-04-05 01:18:26

○A85.13.134.1162015-07-18 → 2020-02-03 · 4 obs

● 2015-07-18 00:55:38
● 2020-02-03 02:18:30
○ 2026-04-05 01:18:24
○ 2026-04-05 01:18:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fensterdisplay.com	simon.ns.cloudflare.com, rafe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.216

NS records: simon.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fensterdisplay.com (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.150, 172.67.152.190`
AAAA	2	`2606:4700:3034::6815:3896, 2606:4700:3033::ac43:98be`
NS	2	`rafe.ns.cloudflare.com, simon.ns.cloudflare.com`
MX	1	`w0115632.kasserver.com (pri: 10)`
TXT	1	`v=spf1 mx a ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rafe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

fensterdisplay.com is the parent of mail.fensterdisplay.com.

IP Addresses

Four IP numbers are pointed to by fensterdisplay.com: 2606:4700:3033::ac43:98be, 2606:4700:3034::6815:3896, 104.21.56.150 and 172.67.152.190.

other host names including ozz.kr, mojatufoundation.org, www.czarcijar.pl, coultershaw.co.uk and aptp.cz share IP numbers with fensterdisplay.com.

Name Servers

fensterdisplay.com is delegated to two name servers rafe.ns.cloudflare.com and simon.ns.cloudflare.com.

fensterdisplay.com shares the same name server setup as other domains, for instance wpsoffice-link.com.cn, surveye.it, buynowpayless.au, out-google.hl.cn and advo-finder.com.

fensterdisplay.com at least partially shares name servers with other domains, for instance pudirect.com, grupogps.com.ar, porcichlor.pro, qosymsha.kz and sistemanegocio.com.

these name servers are commonly used alongside lina.ns.cloudflare.com.

Host names with six IP numbers:

Host name rafe.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad8, 2803:f800:50::6ca2:c0d8, 2a06:98c1:50::ac40:20d8, 108.162.192.216, 172.64.32.216 and 173.245.58.216.

Host name simon.ns.cloudflare.com points to: 2606:4700:58::adf5:3be8, 2803:f800:50::6ca2:c1e8, 2a06:98c1:50::ac40:21e8, 108.162.193.232, 172.64.33.232 and 173.245.59.232.

Mail Servers

fensterdisplay.com is handled by a single mail server, w0115632.kasserver.com.

fensterdisplay.com shares its mail server setup with other domains, including displaid.net and displaid.org.

w0115632.kasserver.com resolves to IP 85.13.148.120.

fensterdisplay.com - robtex.com