`kuhlma-it.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:2d95^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d7af^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.149^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.175^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`janet.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`janet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`janet.ns.cloudflare.com`
		A	108.162.192.169^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	172.64.32.169^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
		A	173.245.58.169^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`janet.ns.cloudflare.com`
NS	`piers.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c10^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c310^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`piers.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2310^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`piers.ns.cloudflare.com`
		A	108.162.195.16^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	162.159.44.16^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
		A	172.64.35.16^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`piers.ns.cloudflare.com`
MX	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`MS=ms88784843`
TXT	`v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.149, 172.67.215.175
		IPv6 hints	2606:4700:3035::6815:2d95, 2606:4700:3037::ac43:d7af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOA	`janet.ns.cloudflare.com`dns@cloudflare.com serial=2409382903

`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=1786437424

Subdomains

mail.kuhlma-it.com

Same first word

kuhlma-it.de

kuhlma-it.com

DNS History

21 records (10 active, 11 former)

●NSjanet.ns.cloudflare.com2026-06-02 → 2026-08-11 · 3 obs

○ 2026-05-04 02:32:58
● 2026-06-02 09:53:28
● 2026-08-11 09:04:10

○NSns1.kuhlma-it.de2016-12-14 → 2026-05-04 · 4 obs

● 2016-12-14 02:51:38
● 2026-05-04 02:32:58
○ 2026-06-02 09:53:28
○ 2026-08-11 09:04:10

○NSns2.kuhlma-it.de2016-12-14 → 2026-05-04 · 4 obs

● 2016-12-14 02:51:38
● 2026-05-04 02:32:58
○ 2026-06-02 09:53:28
○ 2026-08-11 09:04:10

○NSns3.kuhlma-it.de2016-12-14 → 2026-05-04 · 4 obs

● 2016-12-14 02:51:38
● 2026-05-04 02:32:58
○ 2026-06-02 09:53:28
○ 2026-08-11 09:04:10

○NSns4.kuhlma-it.de2016-12-14 → 2026-05-04 · 4 obs

● 2016-12-14 02:51:38
● 2026-05-04 02:32:58
○ 2026-06-02 09:53:28
○ 2026-08-11 09:04:10

●NSpiers.ns.cloudflare.com2026-06-02 → 2026-08-11 · 3 obs

○ 2026-05-04 02:32:58
● 2026-06-02 09:53:28
● 2026-08-11 09:04:10

○MXmail.kuhlma-it.com2017-09-17 → 2017-09-17 · 4 obs

○ 2016-12-14 02:51:38
● 2017-09-17 08:20:42
○ 2026-04-10 13:40:16
○ 2026-08-11 09:04:10

●MXmx01.hornetsecurity.com2026-04-10 → 2026-08-11 · 3 obs

○ 2017-09-17 08:20:42
● 2026-04-10 13:40:16
● 2026-08-11 09:04:10

●MXmx02.hornetsecurity.com2026-04-10 → 2026-08-11 · 3 obs

○ 2017-09-17 08:20:42
● 2026-04-10 13:40:16
● 2026-08-11 09:04:10

●MXmx03.hornetsecurity.com2026-04-10 → 2026-08-11 · 3 obs

○ 2017-09-17 08:20:42
● 2026-04-10 13:40:16
● 2026-08-11 09:04:10

●MXmx04.hornetsecurity.com2026-04-10 → 2026-08-11 · 3 obs

○ 2017-09-17 08:20:42
● 2026-04-10 13:40:16
● 2026-08-11 09:04:10

○MXmxpool.de2.hostedoffice.ag2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 02:51:38
○ 2017-09-17 08:20:42
○ 2026-08-11 09:04:10

●A104.21.45.1492026-06-02 → 2026-08-11 · 3 obs

○ 2026-05-04 02:32:58
● 2026-06-02 09:53:28
● 2026-08-11 09:04:10

●A172.67.215.1752026-06-02 → 2026-08-11 · 3 obs

○ 2026-05-04 02:32:58
● 2026-06-02 09:53:28
● 2026-08-11 09:04:10

○A195.34.83.1702017-09-17 → 2017-09-17 · 4 obs

○ 2016-12-14 02:51:38
● 2017-09-17 08:20:42
○ 2026-04-10 13:40:16
○ 2026-08-11 09:04:10

○A2606:4700:3032::ac43:d7af2026-06-02 → 2026-06-02 · 4 obs

○ 2026-05-04 02:32:58
● 2026-06-02 09:53:28
○ 2026-07-10 10:04:58
○ 2026-08-11 09:04:10

●A2606:4700:3035::6815:2d952026-07-10 → 2026-08-11 · 3 obs

○ 2026-06-02 09:53:28
● 2026-07-10 10:04:58
● 2026-08-11 09:04:10

○A2606:4700:3037::6815:2d952026-06-02 → 2026-06-02 · 4 obs

○ 2026-05-04 02:32:58
● 2026-06-02 09:53:28
○ 2026-07-10 10:04:58
○ 2026-08-11 09:04:10

●A2606:4700:3037::ac43:d7af2026-07-10 → 2026-08-11 · 3 obs

○ 2026-06-02 09:53:28
● 2026-07-10 10:04:58
● 2026-08-11 09:04:10

○A62.116.130.82026-04-10 → 2026-05-04 · 5 obs

○ 2017-09-17 08:20:42
● 2026-04-10 13:40:16
● 2026-05-04 02:32:58
○ 2026-06-02 09:53:28
○ 2026-08-11 09:04:10

○A89.163.216.972016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 02:51:38
○ 2017-09-17 08:20:42
○ 2026-08-11 09:04:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kuhlma-it.com	janet.ns.cloudflare.com, piers.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.16

NS records: janet.ns.cloudflare.com, piers.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kuhlma-it.com (unsigned zone)

⏱️ Timing

Total: 139ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.149, 172.67.215.175`
AAAA	2	`2606:4700:3037::ac43:d7af, 2606:4700:3035::6815:2d95`
NS	2	`janet.ns.cloudflare.com, piers.ns.cloudflare.com`
MX	4	`mx01.hornetsecurity.com (pri: 10), mx02.hornetsecurity.com (pri: 20)...`
TXT	2	`MS=ms88784843, v=spf1 include:spf.hornetsecurity.com in`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`janet.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

kuhlma-it.com is a parent domain of mail.kuhlma-it.com.

IP Addresses

kuhlma-it.com has four IP addresses: 104.21.45.149, 172.67.215.175, 2606:4700:3035::6815:2d95 and 2606:4700:3037::ac43:d7af.

Among the host names that share IP numbers with kuhlma-it.com are streamingcommunityz.watch, www.g-call.net, b5w7m.com and two others.

Name Servers

kuhlma-it.com uses two name servers for its delegation: janet.ns.cloudflare.com and piers.ns.cloudflare.com.

kuhlma-it.com has the same name server delegation as a number of other domains, such as central-services.it, unibuscapecompany.com, rainbow-hotel-and-casino.com and two more.

kuhlma-it.com shares at least some of its name servers with other domains, including governa.org, casinonrp.buzz, cultureup.co and two others.

These name servers are frequently paired with the name servers wells.ns.cloudflare.com and ali.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname janet.ns.cloudflare.com directs to 108.162.192.169, 172.64.32.169 and 173.245.58.169 along with 3 other IP addresses.

Hostname piers.ns.cloudflare.com directs to 108.162.195.16, 162.159.44.16 and 172.64.35.16 along with 3 other IP addresses.

Mail Servers

Four mail servers handle email for kuhlma-it.com: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

kuhlma-it.com shares at least some of its mail servers with other domains — for example cassco.ch, dahlgruen.de, angliacomposites.co.uk and two more.

mx01.hornetsecurity.com resolves to 94.100.132.8. mx02.hornetsecurity.com resolves to 94.100.136.8. mx03.hornetsecurity.com resolves to 94.100.134.8. mx04.hornetsecurity.com resolves to 94.100.136.7. All four hosts carry exactly one IP address.

kuhlma-it.com - robtex.com

kuhlma-it.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

`kuhlma-it.com`

`com`