dycom.ca - dns.ninja

dycom.ca

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9318🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:5fbd🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.95.189Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.24🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmerlin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bcd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
A2803:f800:50::6ca2:c1cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmerlin.ns.cloudflare.com
A2a06:98c1:50::ac40:21cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmerlin.ns.cloudflare.com
A108.162.193.205🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
A172.64.33.205🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
A173.245.59.205🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmerlin.ns.cloudflare.com
NSmolly.ns.cloudflare.com
A2606:4700:50::adf5:3acd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A2803:f800:50::6ca2:c0cd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmolly.ns.cloudflare.com
A2a06:98c1:50::ac40:20cd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmolly.ns.cloudflare.com
A108.162.192.205🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A172.64.32.205🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A173.245.58.205🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
MXmail.dycom.com ⭐
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.95.189, 172.67.147.24
IPv6 hints2606:4700:3031::ac43:9318, 2606:4700:3034::6815:5fbd
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOAmerlin.ns.cloudflare.comdns@cloudflare.com serial=2409064955

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2607100700

Same first word

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dycom.tax

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DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSmerlin.ns.cloudflare.commolly.ns.cloudflare.comns1.rtwnhosting.cans1.webaccountserver.comns2.rtwnhosting.cans2.webaccountserver.comns3.webaccountserver.comns4.webaccountserver.comMXmail.dycom.comA104.21.95.189172.67.147.242606:4700:3031::ac43:93182606:4700:3034::6815:5fbd192.138.189.31216.245.209.1182606:4700:3032::6815:5fbd
●NSmerlin.ns.cloudflare.com2026-02-14 → 2026-07-10 · 3 obs
○ 2016-12-28 03:32:38
● 2026-02-14 20:57:04
● 2026-07-10 07:45:14
●NSmolly.ns.cloudflare.com2026-02-14 → 2026-07-10 · 3 obs
○ 2016-12-28 03:32:38
● 2026-02-14 20:57:04
● 2026-07-10 07:45:14
○NSns1.rtwnhosting.ca2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 16:32:12
○ 2015-10-29 19:24:30
○ 2026-07-10 07:45:14
○NSns1.webaccountserver.com2015-10-29 → 2016-12-28 · 5 obs
○ 2015-06-16 16:32:12
● 2015-10-29 19:24:30
● 2016-12-28 03:32:38
○ 2026-02-14 20:57:04
○ 2026-07-10 07:45:14
○NSns2.rtwnhosting.ca2015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 16:32:12
○ 2015-10-29 19:24:30
○ 2026-07-10 07:45:14
○NSns2.webaccountserver.com2015-10-29 → 2016-12-28 · 5 obs
○ 2015-06-16 16:32:12
● 2015-10-29 19:24:30
● 2016-12-28 03:32:38
○ 2026-02-14 20:57:04
○ 2026-07-10 07:45:14
○NSns3.webaccountserver.com2015-10-29 → 2016-12-28 · 5 obs
○ 2015-06-16 16:32:12
● 2015-10-29 19:24:30
● 2016-12-28 03:32:38
○ 2026-02-14 20:57:04
○ 2026-07-10 07:45:14
○NSns4.webaccountserver.com2015-10-29 → 2016-12-28 · 5 obs
○ 2015-06-16 16:32:12
● 2015-10-29 19:24:30
● 2016-12-28 03:32:38
○ 2026-02-14 20:57:04
○ 2026-07-10 07:45:14
●MXmail.dycom.com2015-06-16 → 2026-07-10 · 2 obs
● 2015-06-16 16:32:12
● 2026-07-10 07:45:14
●A104.21.95.1892026-02-14 → 2026-07-10 · 3 obs
○ 2016-12-28 03:32:38
● 2026-02-14 20:57:04
● 2026-07-10 07:45:14
●A172.67.147.242026-02-14 → 2026-07-10 · 3 obs
○ 2016-12-28 03:32:38
● 2026-02-14 20:57:04
● 2026-07-10 07:45:14
○A192.138.189.312015-10-29 → 2016-12-28 · 5 obs
○ 2015-06-16 16:32:12
● 2015-10-29 19:24:30
● 2016-12-28 03:32:38
○ 2026-02-14 20:57:04
○ 2026-07-10 07:45:14
○A216.245.209.1182015-06-16 → 2015-06-16 · 3 obs
● 2015-06-16 16:32:12
○ 2015-10-29 19:24:30
○ 2026-07-10 07:45:14
●A2606:4700:3031::ac43:93182026-02-14 → 2026-07-10 · 3 obs
○ 2016-12-28 03:32:38
● 2026-02-14 20:57:04
● 2026-07-10 07:45:14
○A2606:4700:3032::6815:5fbd2026-02-14 → 2026-06-14 · 4 obs
○ 2016-12-28 03:32:38
● 2026-02-14 20:57:04
● 2026-06-14 20:21:04
○ 2026-07-10 07:45:14
●A2606:4700:3034::6815:5fbd2026-07-10 → 2026-07-10 · 2 obs
○ 2026-06-14 20:21:04
● 2026-07-10 07:45:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cac.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca-
dycom.camolly.ns.cloudflare.com, merlin.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.205

NS records: molly.ns.cloudflare.com, merlin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dycom.ca (unsigned zone)

⏱️ Timing

Total: 366ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.147.24, 104.21.95.189
AAAA22606:4700:3031::ac43:9318, 2606:4700:3034::6815:5fbd
NS2merlin.ns.cloudflare.com, molly.ns.cloudflare.com
MX1mail.dycom.com (pri: 0)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1merlin.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

dycom.ca directs to four IP numbers, which are 104.21.95.189, 172.67.147.24, 2606:4700:3031::ac43:9318 and 2606:4700:3034::6815:5fbd.

burrellzone.com, calfcool.com, yunfuquanzi.com and two other host names share IP numbers with dycom.ca.

Name Servers

The NS records for dycom.ca delegate to merlin.ns.cloudflare.com and molly.ns.cloudflare.com.

dycom.ca uses the same name servers as several other domains — among them wootentractor.com, titanmachinery.com, rhealana.com and two more.

At least some of dycom.ca's name servers are shared with other domains, for example wirkraumkirche.ch, redlinebicycles.nl, karenflatow.com and two more.

These name servers tend to be used in conjunction with the name servers chan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

merlin.ns.cloudflare.com maps to 108.162.193.205, 172.64.33.205, 173.245.59.205 and 3 additional IP addresses.

molly.ns.cloudflare.com maps to 108.162.192.205, 172.64.32.205, 173.245.58.205 and 3 additional IP addresses.

Mail Servers

Mail for dycom.ca is handled by a single mail server, mail.dycom.com.