`computed-by.com`

DNSSEC	⚠️ Not signed
A	84.16.78.160^{🇨🇭 Infomaniak-AS84.16.64.0/19 Infomaniak Network Management}
		PTR	`od-343a0d.ch2.infomaniak.ch`
NS	`dns1.computedby.ch` ⭐
		A	62.2.247.136^{🇨🇭 SUNRISE62.2.128.0/17 CH-SUNRISE sunrise / ex_UPC}
			PTR	`62-2-247-136.static.cablecom.ch`
NS	`dns2.computedby.ch`
		A	84.16.74.164^{🇨🇭 Infomaniak-AS84.16.64.0/19 Infomaniak Network Management}
			PTR	`c714.synology.infomaniak.ch`
MX	`mta-gw.infomaniak.ch` ⭐
		A	2001:1600:0:aaaa::1:3^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`mx01.infomaniak.ch`
		A	2001:1600:0:aaaa::1:4^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`mx02.infomaniak.ch`
		A	83.166.143.57^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`mx01.infomaniak.ch`
		A	83.166.143.58^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`mx02.infomaniak.ch`
TXT	`v=spf1 include:spf.infomaniak.ch -all`
SOA	`dns1.computedby.ch`hostmaster@computedby.ch 2022-08-16 #4

`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=1778426721

Same first word

computed-by.com

computed-by.ch

DNS History

6 records (4 active, 2 former)

●NSdns1.computedby.ch2015-05-15 → 2026-05-10 · 2 obs

● 2015-05-15 01:44:26
● 2026-05-10 15:34:22

●NSdns2.computedby.ch2015-05-15 → 2026-05-10 · 2 obs

● 2015-05-15 01:44:26
● 2026-05-10 15:34:22

●MXmta-gw.infomaniak.ch2026-05-07 → 2026-05-10 · 3 obs

○ 2017-02-19 04:22:16
● 2026-05-07 10:01:22
● 2026-05-10 15:34:22

○MXsmtp.computed-by.com2015-05-15 → 2017-02-19 · 4 obs

● 2015-05-15 01:44:26
● 2017-02-19 04:22:16
○ 2026-05-07 10:01:22
○ 2026-05-10 15:34:22

○A62.2.247.1372015-05-15 → 2017-02-19 · 4 obs

● 2015-05-15 01:44:26
● 2017-02-19 04:22:16
○ 2026-05-07 10:01:22
○ 2026-05-10 15:34:22

●A84.16.78.1602026-05-07 → 2026-05-10 · 3 obs

○ 2017-02-19 04:22:16
● 2026-05-07 10:01:22
● 2026-05-10 15:34:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
computed-by.com	dns2.computedby.ch, dns1.computedby.ch	-

✅ Authoritative Response

Server:62.2.247.136

NS records: dns2.computedby.ch, dns1.computedby.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computed-by.com (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`84.16.78.160`
NS	2	`dns1.computedby.ch, dns2.computedby.ch`
MX	1	`mta-gw.infomaniak.ch (pri: 5)`
TXT	1	`v=spf1 include:spf.infomaniak.ch -all`
SOA	1	`dns1.computedby.ch hostmaster.computedby`

Analysis

IP Addresses

computed-by.com maps to IP address 84.16.78.160.

Other host names, for instance od-343a0d.ch2.infomaniak.ch, studiomarielusa.com, svph.ch, brillantmont.ch and mamco.ch share IP numbers with computed-by.com.

Name Servers

Two name servers dns1.computedby.ch and dns2.computedby.ch are delegated to computed-by.com.

computed-by.com uses the same name server configuration as other domains, such as okpharm.ch, flashsms.com, nellywengerassociates.com, nellywenger.com and fabric.ch.

computed-by.com shares name servers with other domains at least partially, for instance computed-by.ch and ateliermph.ch.

these name servers are commonly used with the name servers dns3.fabric.ch.

Host names with a single IP address:

dns1.computedby.ch points to 62.2.247.136

dns2.computedby.ch points to 84.16.74.164

Mail Servers

computed-by.com is handled by a single mail server, mta-gw.infomaniak.ch.

computed-by.com shares the same mail server setup as other domains, including aotech.ch, pccmachines.ch, tamat.be, ugs-gym.ch and omenhost.com.

computed-by.com shares some mail servers with other domains, for instance djeep.ch, boucherie-cachin.ch and betterwork.com.

mta-gw.infomaniak.ch resolves to four IPs: 2001:1600:0:aaaa::1:3, 2001:1600:0:aaaa::1:4, 83.166.143.57 and 83.166.143.58.

computed-by.com - robtex.com

computed-by.com

com