`andrewstenzel.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2d0c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:cf49^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.12^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.73^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`asa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`asa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`asa.ns.cloudflare.com`
		A	108.162.192.246^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	172.64.32.246^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
		A	173.245.58.246^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`asa.ns.cloudflare.com`
NS	`matteo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matteo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matteo.ns.cloudflare.com`
		A	108.162.195.224^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	162.159.44.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	172.64.35.224^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
MX	`_dc-mx.f404c1881a3f.andrewstenzel.com` ⭐
		A	141.193.23.11^{🇺🇸 AS20068141.193.23.0/24 100 Consilium Place Suite 200 Scarborough ON M1H 3E3 Canada}
			PTR	`141.193.23.11-static.reverse.arandomserver.com`
TXT	`v=spf1 +ip4:141.193.23.1 +include:_spf.arandomserver.com +ip4:199.204.250.24 ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.12, 172.67.207.73
		IPv6 hints	2606:4700:3030::6815:2d0c, 2606:4700:3035::ac43:cf49
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOA	`asa.ns.cloudflare.com`dns@cloudflare.com serial=2411252911

`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=1785859474

Previously MX for

andrewstenzel.com

Subdomains

cpcalendars.andrewstenzel.com

Same first word

andrewstenzel.com

DNS History

13 records (7 active, 6 former)

●NSasa.ns.cloudflare.com2026-07-23 → 2026-08-04 · 3 obs

○ 2017-12-17 01:19:38
● 2026-07-23 14:35:34
● 2026-08-04 16:12:24

●NSmatteo.ns.cloudflare.com2026-07-23 → 2026-08-04 · 3 obs

○ 2017-12-17 01:19:38
● 2026-07-23 14:35:34
● 2026-08-04 16:12:24

○NSns1.myhostcenter.com2016-12-19 → 2017-12-17 · 4 obs

● 2016-12-19 04:54:42
● 2017-12-17 01:19:38
○ 2026-07-23 14:35:34
○ 2026-08-04 16:12:24

○NSns2.myhostcenter.com2016-12-19 → 2017-12-17 · 4 obs

● 2016-12-19 04:54:42
● 2017-12-17 01:19:38
○ 2026-07-23 14:35:34
○ 2026-08-04 16:12:24

○NSns3.myhostcenter.com2017-12-17 → 2017-12-17 · 4 obs

○ 2016-12-19 04:54:42
● 2017-12-17 01:19:38
○ 2026-07-23 14:35:34
○ 2026-08-04 16:12:24

○NSns4.myhostcenter.com2017-12-17 → 2017-12-17 · 4 obs

○ 2016-12-19 04:54:42
● 2017-12-17 01:19:38
○ 2026-07-23 14:35:34
○ 2026-08-04 16:12:24

●MX_dc-mx.f404c1881a3f.andrewstenzel.com2026-07-23 → 2026-08-04 · 3 obs

○ 2017-12-17 01:19:38
● 2026-07-23 14:35:34
● 2026-08-04 16:12:24

○MXandrewstenzel.com2016-12-19 → 2017-12-17 · 4 obs

● 2016-12-19 04:54:42
● 2017-12-17 01:19:38
○ 2026-07-23 14:35:34
○ 2026-08-04 16:12:24

●A104.21.45.122026-07-23 → 2026-08-04 · 3 obs

○ 2017-12-17 01:19:38
● 2026-07-23 14:35:34
● 2026-08-04 16:12:24

●A172.67.207.732026-07-23 → 2026-08-04 · 3 obs

○ 2017-12-17 01:19:38
● 2026-07-23 14:35:34
● 2026-08-04 16:12:24

○A199.204.248.1032016-12-19 → 2017-12-17 · 4 obs

● 2016-12-19 04:54:42
● 2017-12-17 01:19:38
○ 2026-07-23 14:35:34
○ 2026-08-04 16:12:24

●A2606:4700:3030::6815:2d0c2026-07-23 → 2026-08-04 · 3 obs

○ 2017-12-17 01:19:38
● 2026-07-23 14:35:34
● 2026-08-04 16:12:24

●A2606:4700:3035::ac43:cf492026-07-23 → 2026-08-04 · 3 obs

○ 2017-12-17 01:19:38
● 2026-07-23 14:35:34
● 2026-08-04 16:12:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net...	-
andrewstenzel.com	asa.ns.cloudflare.com, matteo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.246

NS records: asa.ns.cloudflare.com, matteo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for andrewstenzel.com (unsigned zone)

⏱️ Timing

Total: 201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.73, 104.21.45.12`
AAAA	2	`2606:4700:3035::ac43:cf49, 2606:4700:3030::6815:2d0c`
NS	2	`asa.ns.cloudflare.com, matteo.ns.cloudflare.com`
MX	1	`_dc-mx.f404c1881a3f.andrewstenzel.com (p`
TXT	1	`v=spf1 +ip4:141.193.23.1 +include:_spf.a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`asa.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

andrewstenzel.com is a parent domain of cpcalendars.andrewstenzel.com.

IP Addresses

andrewstenzel.com resolves to four IP addresses: 104.21.45.12, 172.67.207.73, 2606:4700:3030::6815:2d0c and 2606:4700:3035::ac43:cf49.

mail.sinrou.com, iqbalstorebd.com, agenciaex.com.br and two other host names share IP numbers with andrewstenzel.com.

Name Servers

andrewstenzel.com is delegated to two name servers: asa.ns.cloudflare.com and matteo.ns.cloudflare.com.

andrewstenzel.com uses the same name servers as several other domains — among them infra.edu.bd, (0x736578)camfeed.com, ebonywebcam.net and two more.

andrewstenzel.com shares at least some of its name servers with other domains, including edubilla.com, claudemyass.com, cuisinepoirier.ca and two others.

These name servers are frequently seen alongside the name servers ali.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

asa.ns.cloudflare.com resolves to 108.162.192.246, 172.64.32.246, 173.245.58.246 and 3 other IP addresses.

matteo.ns.cloudflare.com resolves to 108.162.195.224, 162.159.44.224, 172.64.35.224 and 3 other IP addresses.

Mail Servers

Mail for andrewstenzel.com is handled by a single mail server, _dc-mx.f404c1881a3f.andrewstenzel.com.

_dc-mx.f404c1881a3f.andrewstenzel.com resolves to a single IP number: 141.193.23.11.

andrewstenzel.com - robtex.com