silcom.com - dns.ninja

silcom.com

DNSSEC⚠️ Not signed
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSsamara.ns.cloudflare.com
A2606:4700:50::a29f:26a0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A2803:f800:50::6ca2:c2a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsamara.ns.cloudflare.com
A2a06:98c1:50::ac40:22a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsamara.ns.cloudflare.com
A108.162.194.160🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A162.159.38.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A172.64.34.160🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
MXmail.hiwaay.net ⭐
A208.85.252.165🇺🇸 AS23422208.85.248.0/21 208.85.248.0/21
PTRmail.hiwaay.net
TXTv=spf1 ip4:208.85.252.164 ip4:208.85.252.165 ip4:208.85.252.166 ip4:208.85.25...
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2411566100

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786207449
rank #100936 globally
rank #46649 in the tld
⚠️ On DNS blocklist: pro, pro.mini, pro.plus, pro.plus.mini, ultimate, ultimate.mini
WOT: SAFE (75/100)
📈 Tranco rank: #381,736

Subdomains

smtp.silcom.com
ns.silcom.com
imap.silcom.com

Same first word

silcom.nl
silcom.biz
silcom.gr
silcom.fr
silcom.de
silcom.ws
silcom.co.za
silcom.com.ua
silcom.com.au
silcom.net
silcom.org
silcom.com.br
silcom.com.pe
silcom.hu
silcom.co
silcom.com
silcom.info
silcom.mx
silcom.fi
silcom.co.uk
silcom.us

Similar names

colmis.edu.co
clomis.com.br
locsim.ch
clisom.com
limsco.co.kr
simcol.cn
cosmil.com
milosc.net
scolim.ru
colsim.org
liscom.com
liscom.net
milsco.co.uk
miclos.net
lomics.com
slimco.eu
slomic.com
liscom.info
coslim.com
milsco.com
licoms.mx
liocms.com
simcol.biz
scomil.com
solmic.de
milosc.co
slicom.com
ismcol.com
smolic.net
simcol.com
milosc.com
colsim.de
limcos.org
licoms.com
molisc.com
slimco.nl
mcolis.com
oslcim.com
lomics.s3.amazonaws.com
colmis.se
slicom.gov.sl
milosc.pl
cslimo.com
slomic.no
slicom.fr
sicmol.com.br
sociml.com
closim.com
slomic.net
soclim.fr
moclis.com
limsco.com
slimco.net
lsicom.net
mcsoil.com
limcos.com
lsicom.ch
lomics.co
limosc.com
liscom.com.br
climos.com
slicom.org.sl
liscom.nl
miclos.com
mcsoil.net
solmic.com
cosmil.app
colmis.com
mcsoil.biz
lmsico.ddns.net
climos.eu
limcos.net
cmsoil.com
mosilc.org
molsci.com
colsim.com
liscom.jp
simloc.de
simloc.com
climos.net
slicom.net
licosm.com
climos.ru
liscom.in
climos.cz
limcos.de
cimsol.com
liscom.ru
islcom.com
imcosl.com
liscom.dk
somlic.com
smiloc.com
milosc.info.pl
slimco.com
liscom.co.jp
slimco.co
slicom.cn
licoms.net
milosc.co.uk
slimco.de
comsil.com.br
comsil.com

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSduke.ns.cloudflare.comsamara.ns.cloudflare.comns1.netlojix.netns2.netlojix.netMXmail.hiwaay.netcluster5.us.messagelabs.comcluster5a.us.messagelabs.comA207.154.88.26
●NSduke.ns.cloudflare.com2026-02-25 → 2026-08-08 · 3 obs
○ 2021-01-26 01:09:20
● 2026-02-25 04:01:20
● 2026-08-08 17:08:22
○NSns1.netlojix.net2015-08-17 → 2021-01-26 · 4 obs
● 2015-08-17 07:48:44
● 2021-01-26 01:09:20
○ 2026-02-25 04:01:20
○ 2026-08-08 17:08:22
○NSns2.netlojix.net2015-08-17 → 2021-01-26 · 4 obs
● 2015-08-17 07:48:44
● 2021-01-26 01:09:20
○ 2026-02-25 04:01:20
○ 2026-08-08 17:08:22
●NSsamara.ns.cloudflare.com2026-02-25 → 2026-08-08 · 3 obs
○ 2021-01-26 01:09:20
● 2026-02-25 04:01:20
● 2026-08-08 17:08:22
○MXcluster5.us.messagelabs.com2015-08-17 → 2021-01-26 · 4 obs
● 2015-08-17 07:48:44
● 2021-01-26 01:09:20
○ 2026-02-25 04:01:20
○ 2026-08-08 17:08:22
○MXcluster5a.us.messagelabs.com2015-08-17 → 2021-01-26 · 4 obs
● 2015-08-17 07:48:44
● 2021-01-26 01:09:20
○ 2026-02-25 04:01:20
○ 2026-08-08 17:08:22
●MXmail.hiwaay.net2026-02-25 → 2026-08-08 · 3 obs
○ 2021-01-26 01:09:20
● 2026-02-25 04:01:20
● 2026-08-08 17:08:22
○A207.154.88.262015-08-17 → 2021-01-26 · 4 obs
● 2015-08-17 07:48:44
● 2021-01-26 01:09:20
○ 2026-02-25 04:01:20
○ 2026-08-08 17:08:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
silcom.comduke.ns.cloudflare.com, samara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, samara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for silcom.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

TypeCountSample Data
NS2duke.ns.cloudflare.com, samara.ns.cloudflare.com
MX1mail.hiwaay.net (pri: 10)
TXT1v=spf1 ip4:208.85.252.164 ip4:208.85.252
SOA1duke.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

silcom.com is a parent domain, with smtp.silcom.com, ns.silcom.com and imap.silcom.com beneath it.

Name Servers

silcom.com uses two name servers for its delegation: duke.ns.cloudflare.com and samara.ns.cloudflare.com.

silcom.com uses the same name servers as several other domains — among them 105.154.207.in-addr.arpa, 102.154.207.in-addr.arpa, 104.154.207.in-addr.arpa and two more.

silcom.com has at least partial name server overlap with other domains, such as eugenebos.com, xn--ob0ba877w.com, flaglercoop.com and two others.

It is common to find these name servers paired with the name servers tony.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname duke.ns.cloudflare.com directs to 108.162.193.110, 172.64.33.110 and 173.245.59.110 along with 3 other IP addresses.

Hostname samara.ns.cloudflare.com directs to 108.162.194.160, 162.159.38.160 and 172.64.34.160 along with 3 other IP addresses.

Mail Servers

Mail for silcom.com is handled by a single mail server, mail.hiwaay.net.

silcom.com uses an identical mail server configuration to several other domains — among them sitelojix.com, net-master.net, impulse.net and two more.

mail.hiwaay.net directs to just one IP number, 208.85.252.165.