sylvans.com - robtex.com

sylvans.com

DNSSEC⚠️ Not signed
A2606:4700::6812:1e1d🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:1f1d🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.30.29Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.31.29Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjasper.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cb6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasper.ns.cloudflare.com
A2803:f800:50::6ca2:c3b6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjasper.ns.cloudflare.com
A2a06:98c1:50::ac40:23b6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjasper.ns.cloudflare.com
A108.162.195.182🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasper.ns.cloudflare.com
A162.159.44.182Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasper.ns.cloudflare.com
A172.64.35.182🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjasper.ns.cloudflare.com
NSmckinley.ns.cloudflare.com
A2606:4700:50::a29f:2649🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
A2803:f800:50::6ca2:c249🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmckinley.ns.cloudflare.com
A2a06:98c1:50::ac40:2249🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmckinley.ns.cloudflare.com
A108.162.194.73🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
A162.159.38.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
A172.64.34.73🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmckinley.ns.cloudflare.com
MXus-smtp-inbound-1.mimecast.com ⭐
A170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com ⭐
A170.10.128.141🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
TXTMS=ms67914538
TXTv=spf1 +a +mx include:us._netblocks.mimecast.com include:_spf.bigcommerce.com...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.18.30.29, 104.18.31.29
IPv62606:4700::6812:1e1d, 2606:4700::6812:1f1d
SOAjasper.ns.cloudflare.comdns@cloudflare.com serial=2397434199

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=1771291435

Subdomains

www.sylvans.com

Same first word

sylvans.com
sylvans.net

Similar names

vlansys.com

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSjasper.ns.cloudflare.commckinley.ns.cloudflare.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comMXus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comcluster9.us.messagelabs.comcluster9a.us.messagelabs.comA104.18.30.29104.18.31.292606:4700::6812:1e1d2606:4700::6812:1f1d184.106.184.9250.97.44.36
○NSdns1.name-services.com2015-08-16 → 2019-12-28 · 4 obs
● 2015-08-16 01:40:32
● 2019-12-28 02:32:02
○ 2026-02-22 19:10:38
○ 2026-03-11 04:22:08
○NSdns2.name-services.com2015-08-16 → 2019-12-28 · 4 obs
● 2015-08-16 01:40:32
● 2019-12-28 02:32:02
○ 2026-02-22 19:10:38
○ 2026-03-11 04:22:08
○NSdns3.name-services.com2015-08-16 → 2019-12-28 · 4 obs
● 2015-08-16 01:40:32
● 2019-12-28 02:32:02
○ 2026-02-22 19:10:38
○ 2026-03-11 04:22:08
○NSdns4.name-services.com2015-08-16 → 2019-12-28 · 4 obs
● 2015-08-16 01:40:32
● 2019-12-28 02:32:02
○ 2026-02-22 19:10:38
○ 2026-03-11 04:22:08
○NSdns5.name-services.com2015-08-16 → 2019-12-28 · 4 obs
● 2015-08-16 01:40:32
● 2019-12-28 02:32:02
○ 2026-02-22 19:10:38
○ 2026-03-11 04:22:08
●NSjasper.ns.cloudflare.com2026-02-22 → 2026-03-11 · 3 obs
○ 2019-12-28 02:32:02
● 2026-02-22 19:10:38
● 2026-03-11 04:22:08
●NSmckinley.ns.cloudflare.com2026-02-22 → 2026-03-11 · 3 obs
○ 2019-12-28 02:32:02
● 2026-02-22 19:10:38
● 2026-03-11 04:22:08
○MXcluster9.us.messagelabs.com2015-08-16 → 2017-02-16 · 4 obs
● 2015-08-16 01:40:32
● 2017-02-16 22:41:30
○ 2019-12-28 02:32:02
○ 2026-03-11 04:22:08
○MXcluster9a.us.messagelabs.com2015-08-16 → 2017-02-16 · 4 obs
● 2015-08-16 01:40:32
● 2017-02-16 22:41:30
○ 2019-12-28 02:32:02
○ 2026-03-11 04:22:08
●MXus-smtp-inbound-1.mimecast.com2019-12-28 → 2026-03-11 · 3 obs
○ 2017-02-16 22:41:30
● 2019-12-28 02:32:02
● 2026-03-11 04:22:08
●MXus-smtp-inbound-2.mimecast.com2019-12-28 → 2026-03-11 · 3 obs
○ 2017-02-16 22:41:30
● 2019-12-28 02:32:02
● 2026-03-11 04:22:08
●A104.18.30.292026-02-22 → 2026-03-11 · 3 obs
○ 2019-12-28 02:32:02
● 2026-02-22 19:10:38
● 2026-03-11 04:22:08
●A104.18.31.292026-02-22 → 2026-03-11 · 3 obs
○ 2019-12-28 02:32:02
● 2026-02-22 19:10:38
● 2026-03-11 04:22:08
○A184.106.184.922015-08-16 → 2017-02-16 · 4 obs
● 2015-08-16 01:40:32
● 2017-02-16 22:41:30
○ 2019-12-28 02:32:02
○ 2026-03-11 04:22:08
●A2606:4700::6812:1e1d2026-02-22 → 2026-03-11 · 3 obs
○ 2019-12-28 02:32:02
● 2026-02-22 19:10:38
● 2026-03-11 04:22:08
●A2606:4700::6812:1f1d2026-02-22 → 2026-03-11 · 3 obs
○ 2019-12-28 02:32:02
● 2026-02-22 19:10:38
● 2026-03-11 04:22:08
○A50.97.44.362019-12-28 → 2019-12-28 · 4 obs
○ 2017-02-16 22:41:30
● 2019-12-28 02:32:02
○ 2026-02-22 19:10:38
○ 2026-03-11 04:22:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sylvans.commckinley.ns.cloudflare.com, jasper.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.194.73

NS records: mckinley.ns.cloudflare.com, jasper.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sylvans.com (unsigned zone)

⏱️ Timing

Total: 300ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.31.29, 104.18.30.29
AAAA22606:4700::6812:1f1d, 2606:4700::6812:1e1d
NS2jasper.ns.cloudflare.com, mckinley.ns.cloudflare.com
MX2us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)
TXT2MS=ms67914538, v=spf1 +a +mx include:us._netblocks.mime
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jasper.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.sylvans.com has sylvans.com as its parent.

IP Addresses

sylvans.com maps to four IP numbers: 2606:4700::6812:1e1d, 2606:4700::6812:1f1d, 104.18.30.29 and 104.18.31.29.

Other host names, for instance alrajhitakaful.com, otrium.de, knudsensautospecialists.com, hr.templehealth.org.cdn.cloudflare.net and www.knudsensautospecialists.com share IP numbers with sylvans.com.

Name Servers

Two name servers jasper.ns.cloudflare.com and mckinley.ns.cloudflare.com are delegated to sylvans.com.

sylvans.com uses the same name server configuration as other domains, such as waltersandhogsett.com, smartstorehub.com, alexanderjewelers.net, chiccarines.com and lamasters.com.

sylvans.com at least partially shares name servers with other domains such as lolkt.cn, as8899.org, zharfabeen.com, 11kk.la and moeoi.com.

These name servers are commonly used alongside elly.ns.cloudflare.com, owen.ns.cloudflare.com and hope.ns.cloudflare.com.

Host names with six IP numbers: Host name jasper.ns.cloudflare.com points to 2606:4700:58::a29f:2cb6, 2803:f800:50::6ca2:c3b6, 2a06:98c1:50::ac40:23b6, 108.162.195.182, 162.159.44.182 and 172.64.35.182; host name mckinley.ns.cloudflare.com points to 2606:4700:50::a29f:2649, 2803:f800:50::6ca2:c249, 2a06:98c1:50::ac40:2249, 108.162.194.73, 162.159.38.73 and 172.64.34.73.

Mail Servers

Two mail servers handle sylvans.com: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

sylvans.com shares the same mail server setup as other domains, including arthurcompanies.com, guidepostgrowth.com, ocutx.com, retptgroup.com and hydradynellc.com.

sylvans.com shares mail servers with other domains at least in part, for instance mail.tackaberry.com, mcafeeagency.com, ctwilmington.com, laco.com and hartreepartners.com.

Host names with six IP numbers: The host name us-smtp-inbound-1.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242; the host name us-smtp-inbound-2.mimecast.com points to 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242.

Host names that point to 170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Host names that point to 170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.