kellermanns.net - dns.ninja

`kellermanns.net`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:2994^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:93a8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.148^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.168^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armfazh.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c368^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armfazh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2368^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armfazh.ns.cloudflare.com`
		A	108.162.195.104^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.104^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`olivia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26dd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olivia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olivia.ns.cloudflare.com`
		A	108.162.194.221^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	162.159.38.221^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
		A	172.64.34.221^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olivia.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
TXT	`MS=ms98173962`
TXT	`apple-domain=Uimrw9T8S2DsBv6E`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:icl...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.148, 172.67.147.168
		IPv6 hints	2606:4700:3031::6815:2994, 2606:4700:3035::ac43:93a8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOA	`armfazh.ns.cloudflare.com`dns@cloudflare.com serial=2408210563

`net`

	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=1782772631

Subdomains

www.kellermanns.net

Same first word

kellermanns.net

kellermanns.com

kellermanns.blogspot.de

kellermanns.de

Similar names

kellersmann.de

kellersmann.nl

kellersmann.info

kellersmann.net

kellersmann.com

skellermann.com

DNS History

25 records (8 active, 17 former)

●NSarmfazh.ns.cloudflare.com2026-03-04 → 2026-06-29 · 3 obs

○ 2021-05-13 00:35:10
● 2026-03-04 06:04:06
● 2026-06-29 23:05:28

○NSns1.mydyndns.org2015-05-24 → 2017-04-21 · 4 obs

● 2015-05-24 02:44:26
● 2017-04-21 00:41:20
○ 2021-05-13 00:35:10
○ 2026-06-29 23:05:28

○NSns1.no-ip.com2021-05-13 → 2021-05-13 · 4 obs

○ 2017-04-21 00:41:20
● 2021-05-13 00:35:10
○ 2026-03-04 06:04:06
○ 2026-06-29 23:05:28

○NSns1181.dns.dyn.com2015-05-24 → 2017-04-21 · 4 obs

● 2015-05-24 02:44:26
● 2017-04-21 00:41:20
○ 2021-05-13 00:35:10
○ 2026-06-29 23:05:28

○NSns2.no-ip.com2021-05-13 → 2021-05-13 · 4 obs

○ 2017-04-21 00:41:20
● 2021-05-13 00:35:10
○ 2026-03-04 06:04:06
○ 2026-06-29 23:05:28

○NSns2142.dns.dyn.com2015-05-24 → 2017-04-21 · 4 obs

● 2015-05-24 02:44:26
● 2017-04-21 00:41:20
○ 2021-05-13 00:35:10
○ 2026-06-29 23:05:28

○NSns3.no-ip.com2021-05-13 → 2021-05-13 · 4 obs

○ 2017-04-21 00:41:20
● 2021-05-13 00:35:10
○ 2026-03-04 06:04:06
○ 2026-06-29 23:05:28

○NSns3142.dns.dyn.com2015-05-24 → 2017-04-21 · 4 obs

● 2015-05-24 02:44:26
● 2017-04-21 00:41:20
○ 2021-05-13 00:35:10
○ 2026-06-29 23:05:28

○NSns4.no-ip.com2021-05-13 → 2021-05-13 · 4 obs

○ 2017-04-21 00:41:20
● 2021-05-13 00:35:10
○ 2026-03-04 06:04:06
○ 2026-06-29 23:05:28

○NSns4160.dns.dyn.com2015-05-24 → 2017-04-21 · 4 obs

● 2015-05-24 02:44:26
● 2017-04-21 00:41:20
○ 2021-05-13 00:35:10
○ 2026-06-29 23:05:28

○NSns5.no-ip.com2021-05-13 → 2021-05-13 · 4 obs

○ 2017-04-21 00:41:20
● 2021-05-13 00:35:10
○ 2026-03-04 06:04:06
○ 2026-06-29 23:05:28

●NSolivia.ns.cloudflare.com2026-03-04 → 2026-06-29 · 3 obs

○ 2021-05-13 00:35:10
● 2026-03-04 06:04:06
● 2026-06-29 23:05:28

○MXkellermanns-net.mail.protection.outlook.com2015-05-24 → 2021-05-13 · 4 obs

● 2015-05-24 02:44:26
● 2021-05-13 00:35:10
○ 2026-03-04 06:04:06
○ 2026-06-29 23:05:28

●MXmx01.mail.icloud.com2026-03-04 → 2026-06-29 · 3 obs

○ 2021-05-13 00:35:10
● 2026-03-04 06:04:06
● 2026-06-29 23:05:28

●MXmx02.mail.icloud.com2026-03-04 → 2026-06-29 · 3 obs

○ 2021-05-13 00:35:10
● 2026-03-04 06:04:06
● 2026-06-29 23:05:28

●A104.21.41.1482026-03-04 → 2026-06-29 · 5 obs

○ 2021-05-13 00:35:10
● 2026-03-04 06:04:06
○ 2026-03-12 15:04:30
● 2026-03-12 17:57:42
● 2026-06-29 23:05:28

○A172.64.80.12026-03-12 → 2026-03-12 · 4 obs

○ 2026-03-04 06:04:06
● 2026-03-12 15:04:30
○ 2026-03-12 17:57:42
○ 2026-06-29 23:05:28

●A172.67.147.1682026-03-04 → 2026-06-29 · 5 obs

○ 2021-05-13 00:35:10
● 2026-03-04 06:04:06
○ 2026-03-12 15:04:30
● 2026-03-12 17:57:42
● 2026-06-29 23:05:28

○A24.128.122.1992021-05-13 → 2021-05-13 · 4 obs

○ 2017-04-21 00:41:20
● 2021-05-13 00:35:10
○ 2026-03-04 06:04:06
○ 2026-06-29 23:05:28

○A24.8.151.302015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 02:44:26
○ 2015-10-18 17:54:28
○ 2026-06-29 23:05:28

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-04 → 2026-06-29 · 2 obs

○ 2026-03-04 06:04:06
○ 2026-06-29 23:05:28

●A2606:4700:3031::6815:29942026-06-27 → 2026-06-29 · 3 obs

○ 2026-06-03 00:52:52
● 2026-06-27 01:27:56
● 2026-06-29 23:05:28

○A2606:4700:3033::6815:29942026-03-04 → 2026-06-03 · 5 obs

○ 2021-05-13 00:35:10
● 2026-03-04 06:04:06
● 2026-06-03 00:52:52
○ 2026-06-27 01:27:56
○ 2026-06-29 23:05:28

●A2606:4700:3035::ac43:93a82026-03-04 → 2026-06-29 · 3 obs

○ 2021-05-13 00:35:10
● 2026-03-04 06:04:06
● 2026-06-29 23:05:28

○A50.183.147.1492015-10-18 → 2017-04-21 · 5 obs

○ 2015-05-24 02:44:26
● 2015-10-18 17:54:28
● 2017-04-21 00:41:20
○ 2021-05-13 00:35:10
○ 2026-06-29 23:05:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kellermanns.net	olivia.ns.cloudflare.com, armfazh.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.104

NS records: olivia.ns.cloudflare.com, armfazh.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.168, 104.21.41.148`
AAAA	2	`2606:4700:3035::ac43:93a8, 2606:4700:3031::6815:2994`
NS	2	`armfazh.ns.cloudflare.com, olivia.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	3	`MS=ms98173962, apple-domain=Uimrw9T8S2DsBv6E...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armfazh.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

www.kellermanns.net is a subdomain of kellermanns.net.

IP Addresses

kellermanns.net points to the four IP addresses 104.21.41.148, 172.67.147.168, 2606:4700:3031::6815:2994 and 2606:4700:3035::ac43:93a8.

thestitchfestival.co.uk, drdamico.com, fresit.com and two other host names share IP numbers with kellermanns.net.

Name Servers

kellermanns.net is served by two delegated name servers, armfazh.ns.cloudflare.com and olivia.ns.cloudflare.com.

kellermanns.net uses the same name servers as several other domains — among them voyante-telephone.net, oldgranny(0x616e616c).com, xenovexflex-9-ai.com and two more.

The name servers of kellermanns.net overlap at least partially with those of other domains — among them vfteiujnw.cc, emample.com, jnmskih.com and two more.

The name servers peyton.ns.cloudflare.com, ajay.ns.cloudflare.com and nelly.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

armfazh.ns.cloudflare.com carries IP addresses 108.162.195.104, 162.159.44.104 and 172.64.35.104, with 3 other addresses beyond those.

olivia.ns.cloudflare.com carries IP addresses 108.162.194.221, 162.159.38.221 and 172.64.34.221, with 3 other addresses beyond those.

Mail Servers

Mail for kellermanns.net is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

kellermanns.net uses an identical mail server configuration to several other domains — among them tsmiller.com, reichinger-online.de, ephraimfabian.com and two more.

kellermanns.net has mail servers in common with other domains — martinburda.cz being one example.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.