jrmdev.com - dns.ninja

`jrmdev.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:31c2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a694^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.194^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.148^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adel.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c037^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2037^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adel.ns.cloudflare.com`
		A	108.162.192.55^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	172.64.32.55^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	173.245.58.55^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.194, 172.67.166.148
		IPv6 hints	2606:4700:3034::6815:31c2, 2606:4700:3037::ac43:a694
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOA	`adel.ns.cloudflare.com`dns@cloudflare.com serial=2405919326

`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=1780580239

Same first word

jrmdev.com

Similar names

jmrdev.com

jdmrev.com

jmdrev.com

jvderm.com

DNS History

12 records (8 active, 4 former)

●NSadel.ns.cloudflare.com2026-02-16 → 2026-06-04 · 3 obs

○ 2017-09-27 21:35:06
● 2026-02-16 23:37:52
● 2026-06-04 14:00:50

●NSnash.ns.cloudflare.com2026-02-16 → 2026-06-04 · 3 obs

○ 2017-09-27 21:35:06
● 2026-02-16 23:37:52
● 2026-06-04 14:00:50

○NSns1.messagingengine.com2015-07-23 → 2017-09-27 · 4 obs

● 2015-07-23 00:20:20
● 2017-09-27 21:35:06
○ 2026-02-16 23:37:52
○ 2026-06-04 14:00:50

○NSns2.messagingengine.com2015-07-23 → 2017-09-27 · 4 obs

● 2015-07-23 00:20:20
● 2017-09-27 21:35:06
○ 2026-02-16 23:37:52
○ 2026-06-04 14:00:50

●MXin1-smtp.messagingengine.com2015-07-23 → 2026-06-04 · 2 obs

● 2015-07-23 00:20:20
● 2026-06-04 14:00:50

●MXin2-smtp.messagingengine.com2015-07-23 → 2026-06-04 · 2 obs

● 2015-07-23 00:20:20
● 2026-06-04 14:00:50

●A104.21.49.1942026-02-16 → 2026-06-04 · 3 obs

○ 2017-09-27 22:35:56
● 2026-02-16 23:37:52
● 2026-06-04 14:00:50

●A172.67.166.1482026-02-16 → 2026-06-04 · 3 obs

○ 2017-09-27 22:35:56
● 2026-02-16 23:37:52
● 2026-06-04 14:00:50

●A2606:4700:3034::6815:31c22026-02-16 → 2026-06-04 · 3 obs

○ 2017-09-27 22:35:56
● 2026-02-16 23:37:52
● 2026-06-04 14:00:50

●A2606:4700:3037::ac43:a6942026-02-16 → 2026-06-04 · 3 obs

○ 2017-09-27 22:35:56
● 2026-02-16 23:37:52
● 2026-06-04 14:00:50

○A66.111.4.532015-07-23 → 2017-09-27 · 4 obs

● 2015-07-23 00:20:20
● 2017-09-27 22:35:56
○ 2026-02-16 23:37:52
○ 2026-06-04 14:00:50

○A66.111.4.542015-07-23 → 2017-09-27 · 4 obs

● 2015-07-23 00:20:20
● 2017-09-27 22:35:56
○ 2026-02-16 23:37:52
○ 2026-06-04 14:00:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jrmdev.com	adel.ns.cloudflare.com, nash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: adel.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrmdev.com (unsigned zone)

⏱️ Timing

Total: 411ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.148, 104.21.49.194`
AAAA	2	`2606:4700:3037::ac43:a694, 2606:4700:3034::6815:31c2`
NS	2	`adel.ns.cloudflare.com, nash.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adel.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jrmdev.com has 4 IP addresses: 104.21.49.194, 172.67.166.148, 2606:4700:3034::6815:31c2 and 2606:4700:3037::ac43:a694.

letterheadpaper.com, ccplbd.com, detrainbernard.net and two other host names share IP numbers with jrmdev.com.

Name Servers

jrmdev.com is served by two delegated name servers, adel.ns.cloudflare.com and nash.ns.cloudflare.com.

jrmdev.com uses the same name servers as several other domains — among them lcdphilippinesfoundation.org, totalsecond.com, hkjoeclub.com and two more.

There is at least partial name server overlap between jrmdev.com and other domains — mergepstpro.com, pokerja.com, chimneylinerdepot.com and two more among them.

These name servers tend to appear in combination with the name servers aspen.ns.cloudflare.com, donna.ns.cloudflare.com, meiling.ns.cloudflare.com and arch.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

adel.ns.cloudflare.com maps to six IP addresses: 108.162.192.55, 172.64.32.55, 173.245.58.55 and three others.

nash.ns.cloudflare.com maps to six IP addresses: 108.162.193.209, 172.64.33.209, 173.245.59.209 and three others.

Mail Servers

Mail for jrmdev.com is handled by two mail servers — in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

jrmdev.com uses an identical mail server configuration to several other domains — among them 206-221-183-255.fndns.net, 91.98.181.58.dynamic.max.com.pk, knowmystudents.com and two more.

Some mail servers of jrmdev.com are also used by other domains, notably fever.jamesw.me and rockstable.net.

Hostnames that resolve to 8 IP addresses:

in1-smtp.messagingengine.com maps to 103.168.172.216, 103.168.172.217, 103.168.172.218 and five more IP addresses.

Hostnames that resolve to 4 IP addresses:

in2-smtp.messagingengine.com resolves to four IP addresses — 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.