schf.com - dns.ninja

`schf.com`

DNSSEC	⚠️ Not signed
A	99.84.234.46^{🇺🇸 Amazon99.84.232.0/22}
		PTR	`server-99-84-234-46.jfk50.r.cloudfront.net`
A	99.84.234.56^{🇺🇸 Amazon99.84.232.0/22}
A	99.84.234.71^{🇺🇸 Amazon99.84.232.0/22}
A	99.84.234.81^{🇺🇸 Amazon99.84.232.0/22}
NS	`ns10.digicertdns.com` ⭐
		A	2600:1800::1:1f^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
		A	208.94.148.159^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
NS	`ns11.digicertdns.com`
		A	2600:1801:1::1:1f^{🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network}
			PTR	`ns11.digicertdns.com`
		A	208.80.124.159^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
NS	`ns12.digicertdns.com` ⚠️ Not in parent delegation
		A	2600:1802:2::1:1f^{🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network}
			PTR	`ns12.digicertdns.com`
		A	208.80.126.159^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
NS	`ns13.digicertdns.net` ⚠️ Not in parent delegation
		A	2600:1801:3::1:1f^{🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network}
			PTR	`ns13.digicertdns.net`
		A	208.80.125.159^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
NS	`ns14.digicertdns.net` ⚠️ Not in parent delegation
		A	2600:1802:4::1:1f^{🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network}
		A	208.80.127.159^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.digicertdns.net`
NS	`ns15.digicertdns.net` ⚠️ Not in parent delegation
		A	2600:1800:8::1:1f^{🇺🇸 Tiggee2600:1800:8::/48 DNS Made Easy anycast network}
			PTR	`ns15.digicertdns.net`
		A	208.94.149.159^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns15.digicertdns.net`
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`google-site-verification=NcQwmDcbGahyQy968eA4G90fPAYHUJa-YcityCCB_S8`
TXT	`google-site-verification=Xj61-euC2kBIFB0t0TXhyHfbX7FhvNXK-BfPBHXW-hM`
TXT	`google-site-verification=VSQ5XaBUrTw25v06rsrRHQHXIGWiitVcjKKsEJugbZQ`
TXT	`fireflies-verification=T3EZ0y5xzY.ffverify.fireflies.ai-request-verification=...`
TXT	`ZOOM_verify_aovKWTFTaGqdifNyy2MeA1`
TXT	`docusign=6b5138fa-b251-4985-adc1-10bef1cbb86e`
TXT	`MS=ms95491766`
TXT	`docusign=2871e287-c1b3-4b1b-8014-66cb185f98c4`
TXT	`atlassian-domain-verification=z1IaMItf6aBu3wILzul8/m3Q72gYCxRiUFPoBrh8rEHqXw5...`
TXT	`zoho-verification=zb65720325.zmverify.zoho.com`
TXT	`knowbe4-site-verification=41085822ea91a292c10f76611aae3d50`
TXT	`ca3-70beb1a8bb604e8d934bef52241069b9`
TXT	`asv=49e7b7aba24034112ea77d13f8bbc95e`
TXT	`slack-domain-verification=Q798YDylUFIPqfYIjvHkdazkTGQXTqDRm0xsJRDJ`
TXT	`v=spf1 include:_spf.schf_com._d.easydmarc.pro include:spf.protection.outlook....`
TXT	`docusign=becef808-5677-444c-a2d8-a276f9d4807f`
TXT	`cloudflare_dashboard_sso=8f94fd874fd784dd26d7ea7d2ddce300`
TXT	`notion-domain-verification=qglVdWCeeVintwhviWJdv7Vx5989mp8d8mN8Phm1Afu`
TXT	`google-site-verification=pmMNsAJWxFl1pJx73B-AwyCt9t1d2FHbhOy_Z8iYA84`
SOA	`ns10.digicertdns.com`dns@digicertdns.com 2009-01-04 #74

`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=1784054262

Previously MX for

schf.com

Subdomains

chopin-test.schf.com

Same first word

schf.cat

schf.org.uk

schf.org

schf.cz

schf.com

schf.com.au

schf.org.au

schf.net

schf.de

Similar names

fchs.com.cn

fhsc.de

fchs.net

fshc.com.cn

hfcs.ie

cfhs.us

hcfs.org

shfc.de

fshc.co.uk

fhcs.us

scfh.de

chsf.com

hfcs.at

shfc.co.uk

fshc.biz

hsfc.net

fhcs.mobi

fcsh.org

hscf.de

chfs.cn

cshf.net.cn

chsf.fr

shfc.ch

hfsc.de

hfcs.net.cn

hfsc.com.au

cfhs.net

chfs.ch

hfcs.org

hcsf.or.th

hcfs.net.au

sfhc.ca

hcsf.com

hfcs.ru

sfch.net

hcsf.gouv.fr

hsfc.com.cn

hfcs.com

fcsh.de

shcf.info

scfh.ru

hscf.net

cfhs.ca

fhcs.de

chfs.com

fcsh.com

hcfs.gov.cn

chfs.com.au

shcf.co.uk

hsfc.eu

cfsh.com.hk

hcsf.fish

shfc.net

cfsh.org

hsfc.gov.in

cfhs.org.uk

chsf.ru

fhcs.org.uk

chsf.eu

sfch.org

chfs.ge

chsf.cc

fsch.eu

chsf.ch

fhcs.eu

fshc.org

sfhc.co.uk

hcsf.org.uk

hfcs.ca

hcfs.us

fhsc.ca

fhsc.com

shcf.ca

shcf.org

hcfs.com

fshc.net

fshc.de

fchs.de

hfsc.us

fsch.at

cshf.ca

hcsf.com.tw

fhsc.org

cfsh.net

fhcs.com

fchs.ac.ae

hfcs.de

fhsc.cat

fhsc.com.vn

fhsc.com.au

chsf.net

hscf.co.kr

hscf.com

fsch.org

shfc.in

DNS History

35 records (12 active, 23 former)

○NSns1.bigcommerce.com2017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-11 05:34:32
● 2017-05-13 08:27:18
○ 2026-02-14 23:36:48
○ 2026-07-14 18:38:24

○NSns1.eqsserver.com2015-07-14 → 2016-09-11 · 4 obs

● 2015-07-14 09:37:26
● 2016-09-11 05:34:32
○ 2017-05-13 08:27:18
○ 2026-07-14 18:38:24

●NSns10.digicertdns.com2026-02-14 → 2026-07-14 · 3 obs

○ 2017-05-13 08:27:18
● 2026-02-14 23:36:48
● 2026-07-14 18:38:24

●NSns11.digicertdns.com2026-02-14 → 2026-07-14 · 3 obs

○ 2017-05-13 08:27:18
● 2026-02-14 23:36:48
● 2026-07-14 18:38:24

●NSns12.digicertdns.com2026-02-14 → 2026-07-14 · 3 obs

○ 2017-05-13 08:27:18
● 2026-02-14 23:36:48
● 2026-07-14 18:38:24

●NSns13.digicertdns.net2026-02-14 → 2026-07-14 · 3 obs

○ 2017-05-13 08:27:18
● 2026-02-14 23:36:48
● 2026-07-14 18:38:24

●NSns14.digicertdns.net2026-02-14 → 2026-07-14 · 3 obs

○ 2017-05-13 08:27:18
● 2026-02-14 23:36:48
● 2026-07-14 18:38:24

●NSns15.digicertdns.net2026-02-14 → 2026-07-14 · 3 obs

○ 2017-05-13 08:27:18
● 2026-02-14 23:36:48
● 2026-07-14 18:38:24

○NSns2.bigcommerce.com2017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-11 05:34:32
● 2017-05-13 08:27:18
○ 2026-02-14 23:36:48
○ 2026-07-14 18:38:24

○NSns2.eqsserver.com2015-07-14 → 2016-09-11 · 4 obs

● 2015-07-14 09:37:26
● 2016-09-11 05:34:32
○ 2017-05-13 08:27:18
○ 2026-07-14 18:38:24

○NSns3.bigcommerce.com2017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-11 05:34:32
● 2017-05-13 08:27:18
○ 2026-02-14 23:36:48
○ 2026-07-14 18:38:24

○MXmail.schf.com2015-11-22 → 2016-09-11 · 5 obs

○ 2015-07-14 09:37:26
● 2015-11-22 07:53:46
● 2016-09-11 05:34:32
○ 2017-05-13 08:27:18
○ 2026-07-14 18:38:24

○MXmail9.bigcommerce.com2017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-11 05:34:32
● 2017-05-13 08:27:18
○ 2026-02-14 23:36:48
○ 2026-07-14 18:38:24

○MXschf.com2015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 09:37:26
○ 2015-11-22 07:53:46
○ 2026-07-14 18:38:24

●MXus-smtp-inbound-1.mimecast.com2026-02-14 → 2026-07-14 · 3 obs

○ 2017-05-13 08:27:18
● 2026-02-14 23:36:48
● 2026-07-14 18:38:24

●MXus-smtp-inbound-2.mimecast.com2026-02-14 → 2026-07-14 · 3 obs

○ 2017-05-13 08:27:18
● 2026-02-14 23:36:48
● 2026-07-14 18:38:24

○A108.138.128.112026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-15 04:46:56
● 2026-06-30 12:59:20
○ 2026-07-01 16:13:54
○ 2026-07-14 18:38:24

○A108.138.128.1232026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-15 04:46:56
● 2026-06-30 12:59:20
○ 2026-07-01 16:13:54
○ 2026-07-14 18:38:24

○A108.138.128.152026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-15 04:46:56
● 2026-06-30 12:59:20
○ 2026-07-01 16:13:54
○ 2026-07-14 18:38:24

○A108.138.128.352026-06-30 → 2026-06-30 · 4 obs

○ 2026-06-15 04:46:56
● 2026-06-30 12:59:20
○ 2026-07-01 16:13:54
○ 2026-07-14 18:38:24

○A13.226.209.1022026-02-14 → 2026-06-14 · 28 obs

○ 2017-05-13 08:27:18
● 2026-02-14 23:36:48
● 2026-03-17 15:59:14
○ 2026-03-17 23:06:16
● 2026-03-20 11:17:24
● 2026-04-09 13:28:00
○ 2026-04-09 23:42:46
● 2026-04-10 17:14:34
○ 2026-04-10 18:57:20
● 2026-04-11 12:17:54
● 2026-04-14 19:57:30
○ 2026-04-14 22:03:52
○ 2026-04-15 22:12:40
● 2026-04-16 13:49:26
● 2026-04-18 14:44:28
○ 2026-04-22 06:49:56
○ 2026-04-22 19:55:00
● 2026-04-24 01:12:14
○ 2026-04-24 23:01:26
○ 2026-04-26 17:00:28
● 2026-04-27 02:59:50
● 2026-05-29 07:21:50
○ 2026-05-29 23:42:48
○ 2026-05-31 21:01:22
● 2026-06-01 12:32:26
● 2026-06-14 04:35:20
○ 2026-06-15 04:46:56
○ 2026-07-14 18:38:24

○A13.226.209.192026-02-14 → 2026-06-14 · 28 obs

○A13.226.209.312026-02-14 → 2026-06-14 · 28 obs

○A13.226.209.672026-02-14 → 2026-06-14 · 28 obs

○A173.254.53.1452015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 09:37:26
○ 2015-11-22 07:53:46
○ 2026-07-14 18:38:24

○A192.200.182.102017-05-13 → 2017-05-13 · 4 obs

○ 2016-09-11 05:34:32
● 2017-05-13 08:27:18
○ 2026-02-14 23:36:48
○ 2026-07-14 18:38:24

○A199.34.228.782015-11-22 → 2016-09-11 · 5 obs

○ 2015-07-14 09:37:26
● 2015-11-22 07:53:46
● 2016-09-11 05:34:32
○ 2017-05-13 08:27:18
○ 2026-07-14 18:38:24

○A3.167.88.1182026-04-22 → 2026-04-26 · 8 obs

○ 2026-04-18 14:44:28
● 2026-04-22 06:49:56
○ 2026-04-22 17:00:04
○ 2026-04-24 01:12:14
● 2026-04-24 23:01:26
● 2026-04-26 17:00:28
○ 2026-04-27 02:59:50
○ 2026-07-14 18:38:24

○A3.167.88.342026-04-22 → 2026-04-26 · 8 obs

○ 2026-04-18 14:44:28
● 2026-04-22 06:49:56
○ 2026-04-22 17:00:04
○ 2026-04-24 01:12:14
● 2026-04-24 23:01:26
● 2026-04-26 17:00:28
○ 2026-04-27 02:59:50
○ 2026-07-14 18:38:24

○A3.167.88.492026-04-22 → 2026-04-26 · 8 obs

○ 2026-04-18 14:44:28
● 2026-04-22 06:49:56
○ 2026-04-22 17:00:04
○ 2026-04-24 01:12:14
● 2026-04-24 23:01:26
● 2026-04-26 17:00:28
○ 2026-04-27 02:59:50
○ 2026-07-14 18:38:24

○A3.167.88.712026-04-22 → 2026-04-26 · 8 obs

○ 2026-04-18 14:44:28
● 2026-04-22 06:49:56
○ 2026-04-22 17:00:04
○ 2026-04-24 01:12:14
● 2026-04-24 23:01:26
● 2026-04-26 17:00:28
○ 2026-04-27 02:59:50
○ 2026-07-14 18:38:24

●A99.84.234.462026-03-17 → 2026-07-14 · 25 obs

○ 2026-03-17 15:59:14
● 2026-03-17 23:06:16
○ 2026-03-20 11:17:24
○ 2026-04-09 13:28:00
● 2026-04-09 23:42:46
○ 2026-04-10 17:14:34
● 2026-04-10 18:57:20
○ 2026-04-11 12:17:54
○ 2026-04-14 19:57:30
● 2026-04-14 22:03:52
● 2026-04-15 22:12:40
○ 2026-04-16 13:49:26
○ 2026-04-22 06:49:56
● 2026-04-22 17:00:04
● 2026-04-22 19:55:00
○ 2026-04-24 01:12:14
○ 2026-05-29 07:21:50
● 2026-05-29 23:42:48
● 2026-05-31 21:01:22
○ 2026-06-01 12:32:26
○ 2026-06-14 04:35:20
● 2026-06-15 04:46:56
○ 2026-06-30 12:59:20
● 2026-07-01 16:13:54
● 2026-07-14 18:38:24

●A99.84.234.562026-03-17 → 2026-07-14 · 25 obs

●A99.84.234.712026-03-17 → 2026-07-14 · 25 obs

●A99.84.234.812026-03-17 → 2026-07-14 · 25 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
schf.com	ns10.digicertdns.com, ns11.digicertdns.com	4 records

✅ Authoritative Response

Server:208.80.124.159

NS records: ns10.digicertdns.com, ns11.digicertdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schf.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`99.84.234.71, 99.84.234.46...`
NS	6	`ns15.digicertdns.net, ns14.digicertdns.net...`
MX	2	`us-smtp-inbound-2.mimecast.com (pri: 0), us-smtp-inbound-1.mimecast.com (pri: 0)`
TXT	19	`ca3-70beb1a8bb604e8d934bef52241069b9, google-site-verification=VSQ5XaBUrTw25v0...`
SOA	1	`ns10.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns10.digicertdns.com, ns10.digicertdns.com, ns11.digicertdns.com...)

Analysis

Hierarchy

schf.com is the parent zone for chopin-test.schf.com.

IP Addresses

schf.com has four IP addresses: 99.84.234.46, 99.84.234.56, 99.84.234.71 and 99.84.234.81.

Two other host names, along with markmoorefineart.com, hotel-laparizienne.com and firstpizza.com, also share IP numbers with schf.com.

Name Servers

schf.com delegates authority to 6 name servers: ns10.digicertdns.com, ns11.digicertdns.com, ns12.digicertdns.com plus 3 other.

schf.com partially shares its NS delegation with several other domains, including claimfox.com, turpindodgeofdubuque.net, citycolors.net and two others.

In DNS configurations, these name servers often share authority with ns13.digicertdns.net, ns14.digicertdns.net, ns15.digicertdns.net and 5 other name servers.

Host names that have two IP addresses:

ns10.digicertdns.com directs traffic to 208.94.148.159 and 2600:1800::1:1f.

ns11.digicertdns.com directs traffic to 208.80.124.159 and 2600:1801:1::1:1f.

ns12.digicertdns.com directs traffic to 208.80.126.159 and 2600:1802:2::1:1f.

ns13.digicertdns.net directs traffic to 208.80.125.159 and 2600:1801:3::1:1f.

ns14.digicertdns.net directs traffic to 208.80.127.159 and 2600:1802:4::1:1f.

ns15.digicertdns.net directs traffic to 208.94.149.159 and 2600:1800:8::1:1f.

Mail Servers

schf.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

Among the domains sharing a mail server setup with schf.com are vhagc.com, greenfleetconference.com, theasagroup.com and two others.

There is at least a partial MX overlap between schf.com and other domains, including ninjarmm.com, canambuildingenvelope.com, betterinvestingcruises.com and two others.

DNS names with 6 IP addresses:

Hostname us-smtp-inbound-1.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Hostname us-smtp-inbound-2.mimecast.com directs to 170.10.128.141, 170.10.128.221 and 170.10.128.242 along with 3 other IP addresses.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.128.242 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.141 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.221 IP addresses each.

Both us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com resolve to 170.10.132.242 IP addresses each.