jfahern.com - dns.ninja

`jfahern.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:15b6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:c7c9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.182^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.201^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jarred.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jarred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jarred.ns.cloudflare.com`
		A	108.162.195.126^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	162.159.44.126^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
		A	172.64.35.126^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jarred.ns.cloudflare.com`
NS	`poppy.ns.cloudflare.com`
		A	2606:4700:50::a29f:2621^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c221^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`poppy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2221^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`poppy.ns.cloudflare.com`
		A	108.162.194.33^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
		A	162.159.38.33^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
		A	172.64.34.33^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`poppy.ns.cloudflare.com`
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	`_globalsign-domain-verification=p1fktqCHnOA1sE262wg61RlM1M1TddxeBhTTQfKOf-`
TXT	`amZhaGVybg==`
TXT	`apple-domain-verification=7zCcqgTbgDRRS9Ww`
TXT	`autodesk-domain-verification=XETYg961x6-x1gEDkUXG`
TXT	`d365mktkey=GZnX4ROMWUUviVhNPU5qf93zgEhWeOe31RaNIwa9lnMx`
TXT	`docusign=14b16cd0-6555-43c2-b58a-ec1aac95056d`
TXT	`docusign=57d7233a-0165-4330-8cb7-dcba10c22da2`
TXT	`google-site-verification=7iyfyMokw0UJKxrxDw1xS9z9rpL5bahw2c3hO_TDYRQ`
TXT	`google-site-verification=SBubHWpQL7ylvQhkLcCkug6audgrBXJCUVbtBZrIPVY`
TXT	`successfactors-site-verification=MmY0NWZiMjBlNjg4MTc1ZTFlOTlhYWZjNTI2YzYyMzA1...`
TXT	`tusqB74n+eHrQO9RtQ1ktyVRLxiJmsHmrVC+wCaq4gFthTke/Xq4GywWcON0ZSaZxU4K0N23asjcX...`
TXT	`v=spf1 include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com...`
TXT	`v=verifydomain MS=5470462`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.182, 172.67.199.201
		IPv6 hints	2606:4700:3030::6815:15b6, 2606:4700:3031::ac43:c7c9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOA	`jarred.ns.cloudflare.com`dns@cloudflare.com serial=2408591212

`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=1786629399

WOT: SAFE (68/100)

Subdomains

info.jfahern.com

webmail.jfahern.com

Same first word

jfahern.com

Similar names

janfreh.com

DNS History

24 records (8 active, 16 former)

●NSjarred.ns.cloudflare.com2026-04-12 → 2026-08-13 · 3 obs

○ 2021-01-27 00:23:48
● 2026-04-12 12:29:34
● 2026-08-13 14:15:06

○NSns3.secureserver.net2017-02-11 → 2017-08-16 · 5 obs

○ 2015-04-24 18:31:14
● 2017-02-11 09:25:54
● 2017-08-16 19:26:04
○ 2021-01-27 00:23:48
○ 2026-08-13 14:15:06

○NSns4.secureserver.net2017-02-11 → 2017-08-16 · 5 obs

○ 2015-04-24 18:31:14
● 2017-02-11 09:25:54
● 2017-08-16 19:26:04
○ 2021-01-27 00:23:48
○ 2026-08-13 14:15:06

○NSns41.domaincontrol.com2015-04-24 → 2021-01-27 · 4 obs

● 2015-04-24 18:31:14
● 2021-01-27 00:23:48
○ 2026-04-12 12:29:34
○ 2026-08-13 14:15:06

○NSns42.domaincontrol.com2015-04-24 → 2021-01-27 · 4 obs

● 2015-04-24 18:31:14
● 2021-01-27 00:23:48
○ 2026-04-12 12:29:34
○ 2026-08-13 14:15:06

●NSpoppy.ns.cloudflare.com2026-04-12 → 2026-08-13 · 3 obs

○ 2021-01-27 00:23:48
● 2026-04-12 12:29:34
● 2026-08-13 14:15:06

○MXjfahern.com.inbound10.mxlogic.net2015-04-24 → 2015-10-10 · 4 obs

● 2015-04-24 18:31:14
● 2015-10-10 18:22:48
○ 2016-01-17 09:33:56
○ 2026-08-13 14:15:06

○MXjfahern.com.inbound10.mxlogicmx.net2015-04-24 → 2015-10-10 · 4 obs

● 2015-04-24 18:31:14
● 2015-10-10 18:22:48
○ 2016-01-17 09:33:56
○ 2026-08-13 14:15:06

●MXus-smtp-inbound-1.mimecast.com2016-01-17 → 2026-08-13 · 3 obs

○ 2015-10-10 18:22:48
● 2016-01-17 09:33:56
● 2026-08-13 14:15:06

●MXus-smtp-inbound-2.mimecast.com2016-01-17 → 2026-08-13 · 3 obs

○ 2015-10-10 18:22:48
● 2016-01-17 09:33:56
● 2026-08-13 14:15:06

●A104.21.21.1822026-04-12 → 2026-08-13 · 3 obs

○ 2021-01-27 00:23:48
● 2026-04-12 12:29:34
● 2026-08-13 14:15:06

●A172.67.199.2012026-04-12 → 2026-08-13 · 3 obs

○ 2021-01-27 00:23:48
● 2026-04-12 12:29:34
● 2026-08-13 14:15:06

○A192.237.224.602015-04-24 → 2017-02-11 · 4 obs

● 2015-04-24 18:31:14
● 2017-02-11 09:25:54
○ 2017-08-16 19:26:04
○ 2026-08-13 14:15:06

○A2001:4801:7901:0:c5ce:526c:0:1a2015-04-24 → 2017-02-11 · 4 obs

● 2015-04-24 18:31:14
● 2017-02-11 09:25:54
○ 2017-08-16 19:26:04
○ 2026-08-13 14:15:06

○A23.185.0.12017-08-16 → 2021-01-27 · 5 obs

○ 2017-02-11 09:25:54
● 2017-08-16 19:26:04
● 2021-01-27 00:23:48
○ 2026-04-12 12:29:34
○ 2026-08-13 14:15:06

○A23.185.0.42026-04-12 → 2026-08-13 · 2 obs

○ 2026-04-12 12:29:34
○ 2026-08-13 14:15:06

●A2606:4700:3030::6815:15b62026-06-29 → 2026-08-13 · 3 obs

○ 2026-04-12 12:29:34
● 2026-06-29 14:29:34
● 2026-08-13 14:15:06

●A2606:4700:3031::ac43:c7c92026-06-29 → 2026-08-13 · 3 obs

○ 2026-04-12 12:29:34
● 2026-06-29 14:29:34
● 2026-08-13 14:15:06

○A2606:4700:3032::6815:15b62026-04-12 → 2026-04-12 · 4 obs

○ 2021-01-27 00:23:48
● 2026-04-12 12:29:34
○ 2026-06-29 14:29:34
○ 2026-08-13 14:15:06

○A2606:4700:3037::ac43:c7c92026-04-12 → 2026-04-12 · 4 obs

○ 2021-01-27 00:23:48
● 2026-04-12 12:29:34
○ 2026-06-29 14:29:34
○ 2026-08-13 14:15:06

○A2620:12a:8000::12017-08-16 → 2021-01-27 · 5 obs

○ 2017-02-11 09:25:54
● 2017-08-16 19:26:04
● 2021-01-27 00:23:48
○ 2026-04-12 12:29:34
○ 2026-08-13 14:15:06

○A2620:12a:8000::42026-04-12 → 2026-08-13 · 2 obs

○ 2026-04-12 12:29:34
○ 2026-08-13 14:15:06

○A2620:12a:8001::12017-08-16 → 2021-01-27 · 5 obs

○ 2017-02-11 09:25:54
● 2017-08-16 19:26:04
● 2021-01-27 00:23:48
○ 2026-04-12 12:29:34
○ 2026-08-13 14:15:06

○A2620:12a:8001::42026-04-12 → 2026-08-13 · 2 obs

○ 2026-04-12 12:29:34
○ 2026-08-13 14:15:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jfahern.com	poppy.ns.cloudflare.com, jarred.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.126

NS records: poppy.ns.cloudflare.com, jarred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jfahern.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.21.182, 172.67.199.201`
AAAA	2	`2606:4700:3030::6815:15b6, 2606:4700:3031::ac43:c7c9`
NS	2	`jarred.ns.cloudflare.com, poppy.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	13	`_globalsign-domain-verification=p1fktqCH, amZhaGVybg==...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jarred.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

info.jfahern.com and webmail.jfahern.com each fall under jfahern.com as their parent domain.

IP Addresses

jfahern.com resolves to four IP addresses: 104.21.21.182, 172.67.199.201, 2606:4700:3030::6815:15b6 and 2606:4700:3031::ac43:c7c9.

Two other host names, along with zentrum-meierwis.ch, spf.plumsail.com and adna.dk, also share IP numbers with jfahern.com.

Name Servers

The NS records for jfahern.com delegate to jarred.ns.cloudflare.com and poppy.ns.cloudflare.com.

jfahern.com shares its NS records with other domains, for example rsglobal.pl, marsler.com, pandapen.co.uk and two others.

jfahern.com shares at least some of its name servers with other domains, including thetostimonster.com, gsc88.lol, smartkobijobs.com and two others.

These name servers are frequently paired with the name servers stan.ns.cloudflare.com, lindsey.ns.cloudflare.com and chloe.ns.cloudflare.com.

DNS names with 6 IP addresses:

jarred.ns.cloudflare.com maps to 108.162.195.126, 162.159.44.126, 172.64.35.126 and 3 additional IP addresses.

poppy.ns.cloudflare.com maps to 108.162.194.33, 162.159.38.33, 172.64.34.33 and 3 additional IP addresses.

Mail Servers

jfahern.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 jfahern.com are fmpa.com, co-packaging.com, icdv.idaho.gov and two others.

jfahern.com partially shares its mail servers with other domains; known examples include ojdengineering.com, rpgres.com and kinetico.ca.

DNS names with 6 IP addresses:

us-smtp-inbound-1.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-2.mimecast.com maps to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 additional IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.128.242 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.141 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.221 IP addresses.

us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com each have 170.10.132.242 IP addresses.