`alexanderglueck.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2bdd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ba62^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.221^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.98^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kayden.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kayden.ns.cloudflare.com`
		A	108.162.195.74^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
		A	162.159.44.74^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
		A	172.64.35.74^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayden.ns.cloudflare.com`
NS	`vivienne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2632^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c232^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vivienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2232^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vivienne.ns.cloudflare.com`
		A	108.162.194.50^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	162.159.38.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	172.64.34.50^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
MX	`mail.alexanderglueck.com` ⭐
		A	152.53.1.238^{🇦🇹 netcup-AS152.53.0.0/22}
			PTR	`mail.alexanderglueck.com`
TXT	`google-site-verification=qG5SivNcNIUWF1WDhHqWzW5-qZGTNB9yfUfI223nJ-8`
TXT	`v=spf1 mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.221, 172.67.186.98
		IPv6 hints	2606:4700:3034::6815:2bdd, 2606:4700:3035::ac43:ba62
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`kayden.ns.cloudflare.com`dns@cloudflare.com serial=2408663320

`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=1783717032

Subdomains

mail.alexanderglueck.com

Same first word

alexanderglueck.de

alexanderglueck.at

DNS History

12 records (7 active, 5 former)

●NSkayden.ns.cloudflare.com2026-07-10 → 2026-07-10 · 3 obs

○ 2020-01-31 14:19:40
● 2026-07-10 21:18:08
● 2026-07-10 21:18:10

○NSroot-dns.netcup.net2015-08-02 → 2020-01-31 · 4 obs

● 2015-08-02 04:59:36
● 2020-01-31 14:19:40
○ 2026-07-10 21:18:08
○ 2026-07-10 21:18:10

○NSsecond-dns.netcup.net2015-08-02 → 2020-01-31 · 4 obs

● 2015-08-02 04:59:36
● 2020-01-31 14:19:40
○ 2026-07-10 21:18:08
○ 2026-07-10 21:18:10

○NSthird-dns.netcup.net2015-08-02 → 2020-01-31 · 4 obs

● 2015-08-02 04:59:36
● 2020-01-31 14:19:40
○ 2026-07-10 21:18:08
○ 2026-07-10 21:18:10

●NSvivienne.ns.cloudflare.com2026-07-10 → 2026-07-10 · 3 obs

○ 2020-01-31 14:19:40
● 2026-07-10 21:18:08
● 2026-07-10 21:18:10

●MXmail.alexanderglueck.com2015-08-02 → 2026-07-10 · 2 obs

● 2015-08-02 04:59:36
● 2026-07-10 21:18:10

●A104.21.43.2212026-07-10 → 2026-07-10 · 3 obs

○ 2020-01-31 14:19:40
● 2026-07-10 21:18:08
● 2026-07-10 21:18:10

●A172.67.186.982026-07-10 → 2026-07-10 · 3 obs

○ 2020-01-31 14:19:40
● 2026-07-10 21:18:08
● 2026-07-10 21:18:10

●A2606:4700:3034::6815:2bdd2026-07-10 → 2026-07-10 · 3 obs

○ 2020-01-31 14:19:40
● 2026-07-10 21:18:08
● 2026-07-10 21:18:10

●A2606:4700:3035::ac43:ba622026-07-10 → 2026-07-10 · 3 obs

○ 2020-01-31 14:19:40
● 2026-07-10 21:18:08
● 2026-07-10 21:18:10

○A46.38.241.1712015-12-13 → 2020-01-31 · 5 obs

○ 2015-08-02 04:59:36
● 2015-12-13 18:12:36
● 2020-01-31 14:19:40
○ 2026-07-10 21:18:08
○ 2026-07-10 21:18:10

○A46.38.247.452015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 04:59:36
○ 2015-12-13 18:12:36
○ 2026-07-10 21:18:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
alexanderglueck.com	vivienne.ns.cloudflare.com, kayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.74

NS records: vivienne.ns.cloudflare.com, kayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexanderglueck.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.221, 172.67.186.98`
AAAA	2	`2606:4700:3035::ac43:ba62, 2606:4700:3034::6815:2bdd`
NS	2	`kayden.ns.cloudflare.com, vivienne.ns.cloudflare.com`
MX	1	`mail.alexanderglueck.com (pri: 10)`
TXT	2	`google-site-verification=qG5SivNcNIUWF1W, v=spf1 mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kayden.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

alexanderglueck.com is a parent domain of mail.alexanderglueck.com.

IP Addresses

alexanderglueck.com has four IP addresses: 104.21.43.221, 172.67.186.98, 2606:4700:3034::6815:2bdd and 2606:4700:3035::ac43:ba62.

lipaka.ua, www.ugoto.net, mail.classifiedshome.com plus two other host names have IP numbers in common with alexanderglueck.com.

Name Servers

alexanderglueck.com is delegated to two name servers: kayden.ns.cloudflare.com and vivienne.ns.cloudflare.com.

The name server configuration of alexanderglueck.com is shared with other domains, for instance filmizle.plus, kaplanmutfak.com, gdev.at and two others.

alexanderglueck.com shares at least some of its name servers with other domains, including nexumid.com, kodalfa.com, mahjong323jp.online and two others.

These name servers are frequently paired with the name servers james.ns.cloudflare.com and grace.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kayden.ns.cloudflare.com resolves to 108.162.195.74, 162.159.44.74, 172.64.35.74 and 3 other IP addresses.

vivienne.ns.cloudflare.com resolves to 108.162.194.50, 162.159.38.50, 172.64.34.50 and 3 other IP addresses.

Mail Servers

alexanderglueck.com uses one mail server — mail.alexanderglueck.com.

alexanderglueck.com uses the same mail servers as other domains, including gdev.at.

mail.alexanderglueck.com resolves to a single IP number: 152.53.1.238.

alexanderglueck.com - robtex.com