`andraekaufmann.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:54a7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c34f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.84.167^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.79^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adrian.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a39^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c039^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adrian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2039^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adrian.ns.cloudflare.com`
		A	108.162.192.57^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	172.64.32.57^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
		A	173.245.58.57^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adrian.ns.cloudflare.com`
NS	`quinton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quinton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quinton.ns.cloudflare.com`
		A	108.162.195.249^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	162.159.44.249^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	172.64.35.249^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.84.167, 172.67.195.79
		IPv6	2606:4700:3031::6815:54a7, 2606:4700:3036::ac43:c34f
SOA	`adrian.ns.cloudflare.com`dns@cloudflare.com serial=2397793593

`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=1774609697

Subdomains

mx0.andraekaufmann.com

DNS History

11 records (6 active, 5 former)

●NSadrian.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2017-12-31 04:38:40
● 2026-03-27 11:16:24

○NSns1.hans.hosteurope.de2015-06-27 → 2017-12-31 · 3 obs

● 2015-06-27 16:36:50
● 2017-12-31 04:38:40
○ 2026-03-27 11:16:24

○NSns2.hans.hosteurope.de2015-06-27 → 2017-12-31 · 3 obs

● 2015-06-27 16:36:50
● 2017-12-31 04:38:40
○ 2026-03-27 11:16:24

●NSquinton.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2017-12-31 04:38:40
● 2026-03-27 11:16:24

○MXmx0.andraekaufmann.com2015-06-27 → 2017-12-31 · 3 obs

● 2015-06-27 16:36:50
● 2017-12-31 04:38:40
○ 2026-03-27 11:16:24

●A104.21.84.1672026-03-27 → 2026-03-27 · 2 obs

○ 2017-12-31 04:38:40
● 2026-03-27 11:16:24

●A172.67.195.792026-03-27 → 2026-03-27 · 2 obs

○ 2017-12-31 04:38:40
● 2026-03-27 11:16:24

●A2606:4700:3031::6815:54a72026-03-27 → 2026-03-27 · 2 obs

○ 2017-12-31 04:38:40
● 2026-03-27 11:16:24

●A2606:4700:3036::ac43:c34f2026-03-27 → 2026-03-27 · 2 obs

○ 2017-12-31 04:38:40
● 2026-03-27 11:16:24

○A2a01:488:42:1000:50ed:846f:75:a8ff2015-06-27 → 2017-12-31 · 3 obs

● 2015-06-27 16:36:50
● 2017-12-31 04:38:40
○ 2026-03-27 11:16:24

○A80.237.132.1112015-06-27 → 2017-12-31 · 3 obs

● 2015-06-27 16:36:50
● 2017-12-31 04:38:40
○ 2026-03-27 11:16:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
andraekaufmann.com	adrian.ns.cloudflare.com, quinton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.57

NS records: adrian.ns.cloudflare.com, quinton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for andraekaufmann.com (unsigned zone)

⏱️ Timing

Total: 103ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.79, 104.21.84.167`
AAAA	2	`2606:4700:3036::ac43:c34f, 2606:4700:3031::6815:54a7`
NS	2	`adrian.ns.cloudflare.com, quinton.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adrian.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mx0.andraekaufmann.com has andraekaufmann.com as its parent.

IP Addresses

andraekaufmann.com maps to four IP numbers: 2606:4700:3031::6815:54a7, 2606:4700:3036::ac43:c34f, 104.21.84.167 and 172.67.195.79.

Other host names, for instance fuelsci.com, oubiao.vip, www.cchl.cc, hunter1.org and vezeto.ru share IP numbers with andraekaufmann.com.

Name Servers

Two name servers adrian.ns.cloudflare.com and quinton.ns.cloudflare.com are delegated to andraekaufmann.com.

andraekaufmann.com uses the same name server configuration as other domains, such as wonderwis.com, hawksecurity.net, hbkch.com, ecorefinc.com and ultimateinsurancesystem.com.

andraekaufmann.com at least partially shares name servers with other domains such as x2e8d.com, afifubo.top, mtsn3kotabjm.sch.id, chateaubeirut.se and stellis.one.

These name servers are commonly used with tim.ns.cloudflare.com and poppy.ns.cloudflare.com.

Host names with six IP numbers: Host name adrian.ns.cloudflare.com points to 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57; host name quinton.ns.cloudflare.com points to 2606:4700:58::a29f:2cf9, 2803:f800:50::6ca2:c3f9, 2a06:98c1:50::ac40:23f9, 108.162.195.249, 162.159.44.249 and 172.64.35.249.

andraekaufmann.com - robtex.com