sylvan.net - robtex.com

sylvan.net

DNSSEC⚠️ Not signed
A52.191.234.64🇺🇸 Microsoft52.160.0.0/11 MICROSOFT
NSns1-05.azure-dns.com ⭐
A2603:1061:0:700::5🇺🇸 Microsoft2603:1000::/25 MICROSOFT
PTRns1-05.azure-dns.com
A13.107.236.5🇺🇸 Microsoft13.104.0.0/14 MICROSOFT
PTRns1-05.azure-dns.com
NSns2-05.azure-dns.net
A2620:1ec:8ec:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns2-05.azure-dns.net
A150.171.21.5🇺🇸 Microsoft150.171.0.0/16 MICROSOFT
PTRns2-05.azure-dns.net
NSns3-05.azure-dns.org
A2a01:111:4000:700::5🇬🇧 Microsoft2a01:111:4000::/36
PTRns3-05.azure-dns.org
A204.14.183.5🇺🇸 Microsoft204.14.180.0/22
PTRns3-05.azure-dns.org
NSns4-05.azure-dns.info
A2620:1ec:bda:700::5🇺🇸 Microsoft2620:1ec::/36 MICROSOFT
PTRns4-05.azure-dns.info
A208.84.5.5🇺🇸 Microsoft208.84.0.0/21 MICROSOFT
PTRns4-05.azure-dns.info
SOAns1-05.azure-dns.comdnsadmin@educate.com 2007-03-08 #7

net

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=1774467637
WOT: SAFE (71/100)

Same first word

sylvan.com.pt
sylvan.info
sylvan.it
sylvan.eu
sylvan.org.uk
sylvan.de
sylvan.org
sylvan.cz
sylvan.me
sylvan.net
sylvan.nl
sylvan.se
sylvan.hu
sylvan.k12.ca.us
sylvan.be
sylvan.biz
sylvan.st
sylvan.jp
sylvan.bc.ca
sylvan.co
sylvan.com

Similar names

salvyn.com
slavny.ru
synval.com
valsyn.com
savnly.com
vanlys.com
vansly.com
lyvans.com
lsnavy.net

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns4-05.azure-dns.infodns1.educate.comdns2.educate.comA52.191.234.6469.7.77.151
○NSdns1.educate.com2015-07-26 → 2018-11-20 · 4 obs
● 2015-07-26 14:34:00
● 2018-11-20 19:25:46
○ 2026-02-24 08:24:20
○ 2026-03-25 20:07:58
○NSdns2.educate.com2015-07-26 → 2018-11-20 · 4 obs
● 2015-07-26 14:34:00
● 2018-11-20 19:25:46
○ 2026-02-24 08:24:20
○ 2026-03-25 20:07:58
●NSns1-05.azure-dns.com2026-02-24 → 2026-03-25 · 3 obs
○ 2018-11-20 19:25:46
● 2026-02-24 08:24:20
● 2026-03-25 20:07:58
●NSns2-05.azure-dns.net2026-02-24 → 2026-03-25 · 3 obs
○ 2018-11-20 19:25:46
● 2026-02-24 08:24:20
● 2026-03-25 20:07:58
●NSns3-05.azure-dns.org2026-02-24 → 2026-03-25 · 3 obs
○ 2018-11-20 19:25:46
● 2026-02-24 08:24:20
● 2026-03-25 20:07:58
●NSns4-05.azure-dns.info2026-02-24 → 2026-03-25 · 3 obs
○ 2018-11-20 19:25:46
● 2026-02-24 08:24:20
● 2026-03-25 20:07:58
●A52.191.234.642026-02-24 → 2026-03-25 · 3 obs
○ 2018-11-20 19:25:46
● 2026-02-24 08:24:20
● 2026-03-25 20:07:58
○A69.7.77.1512015-07-26 → 2018-11-20 · 4 obs
● 2015-07-26 14:34:00
● 2018-11-20 19:25:46
○ 2026-02-24 08:24:20
○ 2026-03-25 20:07:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sylvan.netns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info2 records

✅ Authoritative Response

Server:13.107.236.5

NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sylvan.net (unsigned zone)

⏱️ Timing

Total: 98ms | Queries: -

📄 Records

TypeCountSample Data
A152.191.234.64
NS4ns1-05.azure-dns.com, ns2-05.azure-dns.net...
SOA1ns1-05.azure-dns.com dnsadmin.educate.co

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2-05.azure-dns.net, ns2-05.azure-dns.net)

Analysis

IP Addresses

sylvan.net points to IP number 52.191.234.64.

For instance, other host names sylvanlearningcenter.com, silvan.com, mysylvanmarketplaceplus.com, sylvanadvisor.com and franchiseasylvan.com share IP numbers with sylvan.net.

Name Servers

sylvan.net is delegated to four name servers: ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.

sylvan.net shares name servers with other domains at least partially, for example yourmsn.com, roedl-it.de, pssdistributors.com.au, weisseducation.com and dewitgoedspecialist.nl.

Host names with two IP numbers:

ns1-05.azure-dns.com points to: 2603:1061:0:700::5 and 13.107.236.5

ns4-05.azure-dns.info points to: 2620:1ec:bda:700::5 and 208.84.5.5

ns2-05.azure-dns.net points to: 2620:1ec:8ec:700::5 and 150.171.21.5

ns3-05.azure-dns.org points to: 2a01:111:4000:700::5 and 204.14.183.5