`andreazryd.ch`

DNSSEC	⚠️ Not signed
A	2a04:4e42::775^{🇺🇸 Fastly2a04:4e42::/48}
A	2a04:4e42:200::775^{🇺🇸 Fastly2a04:4e42:200::/48}
A	2a04:4e42:400::775^{🇺🇸 Fastly2a04:4e42:400::/48}
A	2a04:4e42:600::775^{🇺🇸 Fastly2a04:4e42:600::/48}
A	151.101.3.7^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.67.7^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.131.7^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.195.7^{🇺🇸 Fastly151.101.192.0/22}
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
MX	`mx0.andreazryd.ch` ⭐
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2399567376

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-03-29 #43

Same first word

andreazryd.ch

DNS History

19 records (11 active, 8 former)

●NSbetty.ns.cloudflare.com2020-03-07 → 2026-03-29 · 3 obs

○ 2017-04-06 15:40:00
● 2020-03-07 05:44:08
● 2026-03-29 21:05:36

○NSns1.hans.hosteurope.de2015-06-03 → 2017-04-06 · 4 obs

● 2015-06-03 22:01:02
● 2017-04-06 15:40:00
○ 2020-03-07 05:44:08
○ 2026-03-29 21:05:36

○NSns2.hans.hosteurope.de2015-06-03 → 2017-04-06 · 4 obs

● 2015-06-03 22:01:02
● 2017-04-06 15:40:00
○ 2020-03-07 05:44:08
○ 2026-03-29 21:05:36

●NSvick.ns.cloudflare.com2020-03-07 → 2026-03-29 · 3 obs

○ 2017-04-06 15:40:00
● 2020-03-07 05:44:08
● 2026-03-29 21:05:36

●MXmx0.andreazryd.ch2015-06-03 → 2026-03-29 · 5 obs

● 2015-06-03 22:01:02
● 2017-04-06 15:40:00
○ 2020-03-07 05:44:08
● 2026-02-17 10:50:58
● 2026-03-29 21:05:36

○A104.31.94.802020-03-07 → 2020-03-07 · 4 obs

○ 2017-04-06 15:40:00
● 2020-03-07 05:44:08
○ 2026-02-17 10:50:58
○ 2026-03-29 21:05:36

○A104.31.95.802020-03-07 → 2020-03-07 · 4 obs

○ 2017-04-06 15:40:00
● 2020-03-07 05:44:08
○ 2026-02-17 10:50:58
○ 2026-03-29 21:05:36

●A151.101.131.72026-02-17 → 2026-03-29 · 3 obs

○ 2020-03-07 05:44:08
● 2026-02-17 10:50:58
● 2026-03-29 21:05:36

●A151.101.195.72026-02-17 → 2026-03-29 · 3 obs

○ 2020-03-07 05:44:08
● 2026-02-17 10:50:58
● 2026-03-29 21:05:36

●A151.101.3.72026-02-17 → 2026-03-29 · 3 obs

○ 2020-03-07 05:44:08
● 2026-02-17 10:50:58
● 2026-03-29 21:05:36

●A151.101.67.72026-02-17 → 2026-03-29 · 3 obs

○ 2020-03-07 05:44:08
● 2026-02-17 10:50:58
● 2026-03-29 21:05:36

○A2606:4700:3035::681f:5e502020-03-07 → 2020-03-07 · 4 obs

○ 2017-04-06 15:40:00
● 2020-03-07 05:44:08
○ 2026-02-17 10:50:58
○ 2026-03-29 21:05:36

○A2606:4700:3035::681f:5f502020-03-07 → 2020-03-07 · 4 obs

○ 2017-04-06 15:40:00
● 2020-03-07 05:44:08
○ 2026-02-17 10:50:58
○ 2026-03-29 21:05:36

○A2a01:488:42:1000:50ed:8564:16:88902015-06-03 → 2017-04-06 · 4 obs

● 2015-06-03 22:01:02
● 2017-04-06 15:40:00
○ 2020-03-07 05:44:08
○ 2026-03-29 21:05:36

●A2a04:4e42::7752026-02-17 → 2026-03-29 · 3 obs

○ 2020-03-07 05:44:08
● 2026-02-17 10:50:58
● 2026-03-29 21:05:36

●A2a04:4e42:200::7752026-02-17 → 2026-03-29 · 3 obs

○ 2020-03-07 05:44:08
● 2026-02-17 10:50:58
● 2026-03-29 21:05:36

●A2a04:4e42:400::7752026-02-17 → 2026-03-29 · 3 obs

○ 2020-03-07 05:44:08
● 2026-02-17 10:50:58
● 2026-03-29 21:05:36

●A2a04:4e42:600::7752026-02-17 → 2026-03-29 · 3 obs

○ 2020-03-07 05:44:08
● 2026-02-17 10:50:58
● 2026-03-29 21:05:36

○A80.237.133.1002015-06-03 → 2017-04-06 · 4 obs

● 2015-06-03 22:01:02
● 2017-04-06 15:40:00
○ 2020-03-07 05:44:08
○ 2026-03-29 21:05:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch...	-
andreazryd.ch	betty.ns.cloudflare.com, vick.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.244

NS records: betty.ns.cloudflare.com, vick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for andreazryd.ch (unsigned zone)

⏱️ Timing

Total: 783ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.67.7, 151.101.195.7...`
AAAA	4	`2a04:4e42:600::775, 2a04:4e42:400::775...`
NS	2	`betty.ns.cloudflare.com, vick.ns.cloudflare.com`
MX	1	`mx0.andreazryd.ch (pri: 50)`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

Eight IP numbers are pointed to by andreazryd.ch: 2a04:4e42::775, 2a04:4e42:200::775, 2a04:4e42:400::775, 2a04:4e42:600::775, 151.101.3.7, 151.101.67.7, 151.101.131.7 and 151.101.195.7.

other host names include frenck.dev, primemc.org, alexzh.com, manuel-rauber.com and neuritis.org; they share IP numbers with andreazryd.ch.

Name Servers

Two name servers betty.ns.cloudflare.com and vick.ns.cloudflare.com handle the delegation for andreazryd.ch.

andreazryd.ch shares the same name server setup as other domains, for instance bodhinews.com, puti.kr, truetraveller.com, puti.ca and visitingspain.es.

andreazryd.ch at least partially shares name servers with other domains, for instance machinelearninghubh.info, y1ke.com, hostparkdns.com, dove-hunting.net and heritageromehonda.com.

These name servers are commonly used with piotr.ns.cloudflare.com and harmony.ns.cloudflare.com.

Six IP addresses per host:

betty.ns.cloudflare.com points to 2606:4700:50::adf5:3a4b, 2803:f800:50::6ca2:c04b, 2a06:98c1:50::ac40:204b, 108.162.192.75, 172.64.32.75 and 173.245.58.75; vick.ns.cloudflare.com points to 2606:4700:58::adf5:3bf4, 2803:f800:50::6ca2:c1f4, 2a06:98c1:50::ac40:21f4, 108.162.193.244, 172.64.33.244 and 173.245.59.244

Mail Servers

andreazryd.ch is handled by a single mail server, mx0.andreazryd.ch.

andreazryd.ch - robtex.com

andreazryd.ch

ch

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`andreazryd.ch`

`ch`