`kohlesandbach.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:bc5f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:28ce^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.206^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.95^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cris.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cris.ns.cloudflare.com`
		A	108.162.195.202^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	162.159.44.202^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.ns.cloudflare.com`
		A	172.64.35.202^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cris.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.kohlesandbach.com` ⭐
		A	173.248.187.16^{🇺🇸 WEHOST173.248.128.0/18 NET-WEHOST-3}
			PTR	`s2.supportedns.com`
TXT	`v=spf1 a mx ip4:173.248.187.16 include:spf.marketsnare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.206, 172.67.188.95
		IPv6 hints	2606:4700:3032::ac43:bc5f, 2606:4700:3034::6815:28ce
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOA	`cris.ns.cloudflare.com`dns@cloudflare.com serial=2400598088

`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=1776942092

Previously MX for

mail.kohlesandbach.com

kohlesandbach.com

Subdomains

mail.kohlesandbach.com

Same first word

kohlesandbach.com

DNS History

14 records (7 active, 7 former)

●NScris.ns.cloudflare.com2026-04-10 → 2026-04-23 · 3 obs

○ 2017-01-13 11:46:38
● 2026-04-10 13:59:06
● 2026-04-23 11:19:56

●NSdeb.ns.cloudflare.com2026-04-10 → 2026-04-23 · 3 obs

○ 2017-01-13 11:46:38
● 2026-04-10 13:59:06
● 2026-04-23 11:19:56

○NSns1.mddservices.com2015-06-28 → 2016-02-07 · 4 obs

● 2015-06-28 12:32:24
● 2016-02-07 10:32:56
○ 2016-05-01 09:22:08
○ 2026-04-23 11:19:56

○NSns1.supportedns.com2015-06-28 → 2017-01-13 · 4 obs

● 2015-06-28 12:32:24
● 2017-01-13 11:46:38
○ 2026-04-10 13:59:06
○ 2026-04-23 11:19:56

○NSns2.supportedns.com2015-06-28 → 2017-01-13 · 4 obs

● 2015-06-28 12:32:24
● 2017-01-13 11:46:38
○ 2026-04-10 13:59:06
○ 2026-04-23 11:19:56

○NSns3.supportedns.com2015-06-28 → 2017-01-13 · 4 obs

● 2015-06-28 12:32:24
● 2017-01-13 11:46:38
○ 2026-04-10 13:59:06
○ 2026-04-23 11:19:56

○MXkohlesandbach.com2015-06-28 → 2017-01-13 · 4 obs

● 2015-06-28 12:32:24
● 2017-01-13 11:46:38
○ 2026-04-10 13:59:06
○ 2026-04-23 11:19:56

●MXmail.kohlesandbach.com2026-04-10 → 2026-04-23 · 3 obs

○ 2017-01-13 11:46:38
● 2026-04-10 13:59:06
● 2026-04-23 11:19:56

●A104.21.40.2062026-04-10 → 2026-04-23 · 3 obs

○ 2017-01-13 11:46:38
● 2026-04-10 13:59:06
● 2026-04-23 11:19:56

●A172.67.188.952026-04-10 → 2026-04-23 · 3 obs

○ 2017-01-13 11:46:38
● 2026-04-10 13:59:06
● 2026-04-23 11:19:56

○A173.248.187.162016-05-01 → 2017-01-13 · 5 obs

○ 2016-02-07 10:32:56
● 2016-05-01 09:22:08
● 2017-01-13 11:46:38
○ 2026-04-10 13:59:06
○ 2026-04-23 11:19:56

○A173.248.188.2472015-06-28 → 2016-02-07 · 4 obs

● 2015-06-28 12:32:24
● 2016-02-07 10:32:56
○ 2016-05-01 09:22:08
○ 2026-04-23 11:19:56

●A2606:4700:3032::ac43:bc5f2026-04-10 → 2026-04-23 · 3 obs

○ 2017-01-13 11:46:38
● 2026-04-10 13:59:06
● 2026-04-23 11:19:56

●A2606:4700:3034::6815:28ce2026-04-10 → 2026-04-23 · 3 obs

○ 2017-01-13 11:46:38
● 2026-04-10 13:59:06
● 2026-04-23 11:19:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
kohlesandbach.com	deb.ns.cloudflare.com, cris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.92

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kohlesandbach.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.95, 104.21.40.206`
AAAA	2	`2606:4700:3034::6815:28ce, 2606:4700:3032::ac43:bc5f`
NS	2	`cris.ns.cloudflare.com, deb.ns.cloudflare.com`
MX	1	`mail.kohlesandbach.com (pri: 0)`
TXT	1	`v=spf1 a mx ip4:173.248.187.16 include:s`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cris.ns.cloudflare.com dns.cloudflare.co`

📌 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.kohlesandbach.com is kohlesandbach.com.

IP Addresses

kohlesandbach.com maps to four IP numbers: 2606:4700:3032::ac43:bc5f, 2606:4700:3034::6815:28ce, 104.21.40.206 and 172.67.188.95.

Other host names, for instance techizta.com, 85058b.bet, www.hippo-english.com, xinfenghang.cn and mail.rentallane.net share IP numbers with kohlesandbach.com.

Name Servers

Two name servers cris.ns.cloudflare.com and deb.ns.cloudflare.com handle delegation for kohlesandbach.com.

kohlesandbach.com uses the same name server setup as other domains, for example kirkfieldheating.ca, farrisheatandair.com, iltens.com, aggressivemechanical.com and patara.com.

kohlesandbach.com partially shares name servers with other domains; examples include kupfermunz.com, hkjunpin.com, jzsgkw.com, workingtime.net and gsgmc.co.uk.

These name servers are commonly used with jamie.ns.cloudflare.com, sloan.ns.cloudflare.com and lakas.ns.cloudflare.com.

Host names with six IP numbers: cris.ns.cloudflare.com points to: 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202; 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

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

mail.kohlesandbach.com points to a single IP: 173.248.187.16.

kohlesandbach.com - robtex.com