`robertritz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:cda4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3aa9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.169^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.164^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`glen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
NS	`rachel.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rachel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rachel.ns.cloudflare.com`
		A	108.162.192.215^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	172.64.32.215^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
		A	173.245.58.215^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rachel.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=PGcBV5hZ6FmMfBzE`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.58.169, 172.67.205.164
		IPv6	2606:4700:3034::ac43:cda4, 2606:4700:3036::6815:3aa9
SOA	`glen.ns.cloudflare.com`dns@cloudflare.com serial=2397601578

`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=1771291435

Same first word

robertritz.com

DNS History

13 records (8 active, 5 former)

●NSglen.ns.cloudflare.com2026-02-16 → 2026-02-27 · 3 obs

○ 2017-06-10 15:40:18
● 2026-02-16 00:41:02
● 2026-02-27 04:22:58

○NSns1.hover.com2015-06-20 → 2017-06-10 · 4 obs

● 2015-06-20 17:57:40
● 2017-06-10 15:40:18
○ 2026-02-16 00:41:02
○ 2026-02-27 04:22:58

○NSns2.hover.com2015-06-20 → 2017-06-10 · 4 obs

● 2015-06-20 17:57:40
● 2017-06-10 15:40:18
○ 2026-02-16 00:41:02
○ 2026-02-27 04:22:58

●NSrachel.ns.cloudflare.com2026-02-16 → 2026-02-27 · 3 obs

○ 2017-06-10 15:40:18
● 2026-02-16 00:41:02
● 2026-02-27 04:22:58

○MXmx.hover.com.cust.hostedemail.com2015-06-20 → 2017-06-10 · 4 obs

● 2015-06-20 17:57:40
● 2017-06-10 15:40:18
○ 2026-02-16 00:41:02
○ 2026-02-27 04:22:58

●MXmx01.mail.icloud.com2026-02-16 → 2026-02-27 · 3 obs

○ 2017-06-10 15:40:18
● 2026-02-16 00:41:02
● 2026-02-27 04:22:58

●MXmx02.mail.icloud.com2026-02-16 → 2026-02-27 · 3 obs

○ 2017-06-10 15:40:18
● 2026-02-16 00:41:02
● 2026-02-27 04:22:58

●A104.21.58.1692026-02-16 → 2026-02-27 · 3 obs

○ 2017-06-10 15:40:18
● 2026-02-16 00:41:02
● 2026-02-27 04:22:58

●A172.67.205.1642026-02-16 → 2026-02-27 · 3 obs

○ 2017-06-10 15:40:18
● 2026-02-16 00:41:02
● 2026-02-27 04:22:58

●A2606:4700:3034::ac43:cda42026-02-16 → 2026-02-27 · 3 obs

○ 2017-06-10 15:40:18
● 2026-02-16 00:41:02
● 2026-02-27 04:22:58

●A2606:4700:3036::6815:3aa92026-02-16 → 2026-02-27 · 3 obs

○ 2017-06-10 15:40:18
● 2026-02-16 00:41:02
● 2026-02-27 04:22:58

○A64.98.145.302016-11-25 → 2017-06-10 · 5 obs

○ 2016-04-11 18:39:12
● 2016-11-25 00:42:12
● 2017-06-10 15:40:18
○ 2026-02-16 00:41:02
○ 2026-02-27 04:22:58

○A64.99.80.302015-06-20 → 2016-04-11 · 4 obs

● 2015-06-20 17:57:40
● 2016-04-11 18:39:12
○ 2016-11-25 00:42:12
○ 2026-02-27 04:22:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
robertritz.com	glen.ns.cloudflare.com, rachel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.169

NS records: glen.ns.cloudflare.com, rachel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertritz.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.205.164, 104.21.58.169`
AAAA	2	`2606:4700:3036::6815:3aa9, 2606:4700:3034::ac43:cda4`
NS	2	`glen.ns.cloudflare.com, rachel.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=PGcBV5hZ6FmMfBzE, v=spf1 include:icloud.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`glen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

AI analysis

robertritz.com points to four IP numbers: 2606:4700:3034::ac43:cda4, 2606:4700:3036::6815:3aa9, 104.21.58.169 and 172.67.205.164.

For instance, other host names greduan.com, dagbladet.tv, mapjy.cn, www.mega3.com.my and lixiaocong.com share IP numbers with robertritz.com.

robertritz.com is delegated to two name servers: glen.ns.cloudflare.com and rachel.ns.cloudflare.com.

robertritz.com uses the same name server setup as other domains such as firat.org, repoless.com, crianzaconapego.co.cr, docorp.com and gospodarka.ru.

robertritz.com shares name servers with other domains at least partially, for example calpis.com.cn, swimnike.com, starget.co.uk, revenyou.io and sharifsanat.com.

These name servers are commonly used together with gail.ns.cloudflare.com, gracie.ns.cloudflare.com, troy.ns.cloudflare.com and ivan.ns.cloudflare.com.

Host names with six IP numbers: host name glen.ns.cloudflare.com points to: 2606:4700:58::adf5:3ba9, 2803:f800:50::6ca2:c1a9, 2a06:98c1:50::ac40:21a9, 108.162.193.169, 172.64.33.169 and 173.245.59.169; host name rachel.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad7, 2803:f800:50::6ca2:c0d7, 2a06:98c1:50::ac40:20d7, 108.162.192.215, 172.64.32.215 and 173.245.58.215.

Two mail servers mx01.mail.icloud.com and mx02.mail.icloud.com handle robertritz.com.

robertritz.com shares the same mail server setup as other domains, for instance creationspress.net, apex-fz.com, sovarium.com, isabelroy.com and quimiac.fr.