`christopher.ch`

DNSSEC	⚠️ Not signed
A	136.243.163.179^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
		PTR	`adomino.net`
NS	`ns1.day.biz` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.day.biz`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
SOA	`ns1.day.biz`office@day.biz 2024-10-23 #0

`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 2026-05-13 #36

Same first word

Similar names

thorciphers.com

richtershop.at

richtershop.de

rehpotsirhc.com

retrophisch.net

richtershop.eu

otherchirps.net

topherchris.com

richtershop.com

retrophisch.org

DNS History

4 records (3 active, 1 former)

●NSns1.day.biz2015-06-16 → 2026-05-13 · 2 obs

● 2015-06-16 21:05:42
● 2026-05-13 16:46:02

●NSns2.day.biz2015-06-16 → 2026-05-13 · 2 obs

● 2015-06-16 21:05:42
● 2026-05-13 16:46:02

●A136.243.163.1792026-04-23 → 2026-05-13 · 3 obs

○ 2020-03-21 21:31:18
● 2026-04-23 20:31:38
● 2026-05-13 16:46:02

○A85.236.47.2182015-06-16 → 2020-03-21 · 4 obs

● 2015-06-16 21:05:42
● 2020-03-21 21:31:18
○ 2026-04-23 20:31:38
○ 2026-05-13 16:46:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
christopher.ch	ns2.day.biz, ns1.day.biz	-

✅ Authoritative Response

Server:185.132.35.161

NS records: ns2.day.biz, ns1.day.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for christopher.ch (unsigned zone)

⏱️ Timing

Total: 474ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.243.163.179`
NS	2	`ns1.day.biz, ns2.day.biz`
SOA	1	`ns1.day.biz office.day.biz`

Analysis

IP Addresses

christopher.ch resolves to one IP number: 136.243.163.179.

Other host names, for instance mistral.at, horror.at, kuchenrezepte.de, modemesse.at and orgien.at share IP numbers with christopher.ch.

Name Servers

christopher.ch's delegation uses two name servers: ns1.day.biz and ns2.day.biz.

christopher.ch uses the same name server setup as other domains, such as insekten.info, valeria.at, yucca.at, auckland.ch and wandkarten.ch.

Host names with two IPs:

ns1.day.biz points to 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161

ns2.day.biz points to 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161

christopher.ch - robtex.com

christopher.ch

ch