`fnfun.de`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:caf8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1638^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.56^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.248^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bayan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b48^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c148^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bayan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2148^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bayan.ns.cloudflare.com`
		A	108.162.193.72^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	172.64.33.72^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
		A	173.245.59.72^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bayan.ns.cloudflare.com`
NS	`daisy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daisy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daisy.ns.cloudflare.com`
		A	108.162.192.90^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	172.64.32.90^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	173.245.58.90^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽¹³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽²⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`63d9362c0a1882350ff3ee07ad3b7dd3efb51ed6`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.56, 172.67.202.248
		IPv6 hints	2606:4700:3032::ac43:caf8, 2606:4700:3034::6815:1638
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=228, name=cloudflare-ech.com
SOA	`bayan.ns.cloudflare.com`dns@cloudflare.com serial=2405128636

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1784546378

Subdomains

buchen.fnfun.de

Same first word

fnfun.de

fnfun.com

Similar names

nffun.com

funfn.com

DNS History

28 records (9 active, 19 former)

●NSbayan.ns.cloudflare.com2026-06-22 → 2026-07-20 · 3 obs

○ 2026-04-06 04:23:20
● 2026-06-22 21:35:06
● 2026-07-20 11:22:46

●NSdaisy.ns.cloudflare.com2026-06-22 → 2026-07-20 · 3 obs

○ 2026-04-06 04:23:20
● 2026-06-22 21:35:06
● 2026-07-20 11:22:46

○NSdocks17.rzone.de2015-06-11 → 2016-12-25 · 4 obs

● 2015-06-11 04:44:18
● 2016-12-25 17:56:28
○ 2020-01-21 19:55:36
○ 2026-07-20 11:22:46

○NSigor.ns.cloudflare.com2020-01-21 → 2020-01-21 · 4 obs

○ 2016-12-25 17:56:28
● 2020-01-21 19:55:36
○ 2026-03-06 19:42:30
○ 2026-07-20 11:22:46

○NSnadia.ns.cloudflare.com2020-01-21 → 2020-01-21 · 4 obs

○ 2016-12-25 17:56:28
● 2020-01-21 19:55:36
○ 2026-03-06 19:42:30
○ 2026-07-20 11:22:46

○NSns1.sedoparking.com2026-03-06 → 2026-04-06 · 5 obs

○ 2020-01-21 19:55:36
● 2026-03-06 19:42:30
● 2026-04-06 04:23:20
○ 2026-06-22 21:35:06
○ 2026-07-20 11:22:46

○NSns2.sedoparking.com2026-03-06 → 2026-04-06 · 5 obs

○ 2020-01-21 19:55:36
● 2026-03-06 19:42:30
● 2026-04-06 04:23:20
○ 2026-06-22 21:35:06
○ 2026-07-20 11:22:46

○NSshades10.rzone.de2015-06-11 → 2016-12-25 · 4 obs

● 2015-06-11 04:44:18
● 2016-12-25 17:56:28
○ 2020-01-21 19:55:36
○ 2026-07-20 11:22:46

○MXlocalhost2026-03-06 → 2026-04-06 · 5 obs

○ 2020-01-21 19:55:36
● 2026-03-06 19:42:30
● 2026-04-06 04:23:20
○ 2026-06-22 21:35:06
○ 2026-07-20 11:22:46

●MXroute1.mx.cloudflare.net2026-06-22 → 2026-07-20 · 3 obs

○ 2026-04-06 04:23:20
● 2026-06-22 21:35:06
● 2026-07-20 11:22:46

●MXroute2.mx.cloudflare.net2026-06-22 → 2026-07-20 · 3 obs

○ 2026-04-06 04:23:20
● 2026-06-22 21:35:06
● 2026-07-20 11:22:46

●MXroute3.mx.cloudflare.net2026-06-22 → 2026-07-20 · 3 obs

○ 2026-04-06 04:23:20
● 2026-06-22 21:35:06
● 2026-07-20 11:22:46

○MXsmtp.rzone.de2015-06-11 → 2016-12-25 · 4 obs

● 2015-06-11 04:44:18
● 2016-12-25 17:56:28
○ 2020-01-21 19:55:36
○ 2026-07-20 11:22:46

●A104.21.22.562026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-22 21:35:06
● 2026-07-20 11:22:46

○A104.28.16.802020-01-21 → 2020-01-21 · 4 obs

○ 2016-12-25 17:56:28
● 2020-01-21 19:55:36
○ 2026-03-06 19:42:30
○ 2026-07-20 11:22:46

○A104.28.17.802020-01-21 → 2020-01-21 · 4 obs

○ 2016-12-25 17:56:28
● 2020-01-21 19:55:36
○ 2026-03-06 19:42:30
○ 2026-07-20 11:22:46

●A172.67.202.2482026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-22 21:35:06
● 2026-07-20 11:22:46

○A188.114.96.02026-06-22 → 2026-06-22 · 3 obs

○ 2026-04-06 04:23:20
● 2026-06-22 21:35:06
○ 2026-07-20 11:22:46

○A188.114.97.02026-06-22 → 2026-06-22 · 3 obs

○ 2026-04-06 04:23:20
● 2026-06-22 21:35:06
○ 2026-07-20 11:22:46

○A2606:4700:3030::681c:10502020-01-21 → 2020-01-21 · 4 obs

○ 2016-12-25 17:56:28
● 2020-01-21 19:55:36
○ 2026-03-06 19:42:30
○ 2026-07-20 11:22:46

●A2606:4700:3032::ac43:caf82026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-22 21:35:06
● 2026-07-20 11:22:46

●A2606:4700:3034::6815:16382026-07-20 → 2026-07-20 · 2 obs

○ 2026-06-22 21:35:06
● 2026-07-20 11:22:46

○A2606:4700:3035::681c:11502020-01-21 → 2020-01-21 · 4 obs

○ 2016-12-25 17:56:28
● 2020-01-21 19:55:36
○ 2026-03-06 19:42:30
○ 2026-07-20 11:22:46

○A2a01:238:20a:202:1066::2015-06-11 → 2016-12-25 · 4 obs

● 2015-06-11 04:44:18
● 2016-12-25 17:56:28
○ 2020-01-21 19:55:36
○ 2026-07-20 11:22:46

○A2a06:98c1:3120::2026-06-22 → 2026-06-22 · 3 obs

○ 2026-04-06 04:23:20
● 2026-06-22 21:35:06
○ 2026-07-20 11:22:46

○A2a06:98c1:3121::2026-06-22 → 2026-06-22 · 3 obs

○ 2026-04-06 04:23:20
● 2026-06-22 21:35:06
○ 2026-07-20 11:22:46

○A64.190.63.2222026-03-06 → 2026-04-06 · 5 obs

○ 2020-01-21 19:55:36
● 2026-03-06 19:42:30
● 2026-04-06 04:23:20
○ 2026-06-22 21:35:06
○ 2026-07-20 11:22:46

○A81.169.145.662015-06-11 → 2016-12-25 · 4 obs

● 2015-06-11 04:44:18
● 2016-12-25 17:56:28
○ 2020-01-21 19:55:36
○ 2026-07-20 11:22:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
fnfun.de	daisy.ns.cloudflare.com, bayan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.72

NS records: daisy.ns.cloudflare.com, bayan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fnfun.de (unsigned zone)

⏱️ Timing

Total: 781ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.22.56, 172.67.202.248`
AAAA	2	`2606:4700:3032::ac43:caf8, 2606:4700:3034::6815:1638`
NS	2	`bayan.ns.cloudflare.com, daisy.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 13), route2.mx.cloudflare.net (pri: 29)...`
TXT	2	`63d9362c0a1882350ff3ee07ad3b7dd3efb51ed6, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bayan.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

buchen.fnfun.de is a subdomain of fnfun.de.

IP Addresses

fnfun.de directs to four IP numbers, which are 104.21.22.56, 172.67.202.248, 2606:4700:3032::ac43:caf8 and 2606:4700:3034::6815:1638.

Two other host names, along with rezhate.com, mu-office.ru and song.al, also share IP numbers with fnfun.de.

Name Servers

The NS records for fnfun.de delegate to bayan.ns.cloudflare.com and daisy.ns.cloudflare.com.

fnfun.de shares its NS records with other domains, for example gbox.com.au, jazzcity-net-edition.de, airwish.net and two others.

The name servers of fnfun.de overlap at least partially with those of other domains — among them hms.name.vn, stablenet.com, dytjdrs.xyz and two more.

These name servers commonly appear alongside the name servers donna.ns.cloudflare.com and alec.ns.cloudflare.com.

DNS names with 6 IP addresses:

bayan.ns.cloudflare.com maps to 108.162.193.72, 172.64.33.72, 173.245.59.72 and 3 additional IP addresses.

daisy.ns.cloudflare.com maps to 108.162.192.90, 172.64.32.90, 173.245.58.90 and 3 additional IP addresses.

Mail Servers

Mail for fnfun.de is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between fnfun.de and other domains, including referencement-europeen.com, avtvq.com, misury.com and two others.

DNS names with 6 IP addresses:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

fnfun.de - robtex.com

fnfun.de

de

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`fnfun.de`

`de`