prog-sys.com - dns.ninja

`prog-sys.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b589^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:125d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.93^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.137^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`felicity.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cd4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`felicity.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`felicity.ns.cloudflare.com`
		A	108.162.195.212^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
		A	162.159.44.212^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
		A	172.64.35.212^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`felicity.ns.cloudflare.com`
NS	`nola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nola.ns.cloudflare.com`
		A	108.162.192.212^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	172.64.32.212^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
		A	173.245.58.212^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nola.ns.cloudflare.com`
MX	`mx01.ionos.com` ⭐
		A	74.208.114.66^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
MX	`mx00.ionos.com`⁽⁴⁰⁾
		A	74.208.114.65^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
TXT	`zone-ownership-verification-146ccc8f7e561d79d9f8d0d0d62875efb31068a4f8d72877c...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.93, 172.67.181.137
		IPv6 hints	2606:4700:3030::ac43:b589, 2606:4700:3033::6815:125d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`felicity.ns.cloudflare.com`dns@cloudflare.com serial=2407184099

`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=1784882772

Previously MX for

prog-sys.com

Same first word

prog-sys.com

Similar names

sys-prog.com

sys-prog.at

DNS History

26 records (8 active, 18 former)

○NSdns0.mtgsy.com2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-25 05:31:16
● 2020-03-18 22:31:12
○ 2026-02-15 07:02:16
○ 2026-07-24 09:14:22

○NSdns1.name-s.net2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-25 05:31:16
● 2020-03-18 22:31:12
○ 2026-02-15 07:02:16
○ 2026-07-24 09:14:22

○NSdns2.name-s.net2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-25 05:31:16
● 2020-03-18 22:31:12
○ 2026-02-15 07:02:16
○ 2026-07-24 09:14:22

○NSdns3.mtgsy.com2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-25 05:31:16
● 2020-03-18 22:31:12
○ 2026-02-15 07:02:16
○ 2026-07-24 09:14:22

○NSdns4.mtgsy.com2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-25 05:31:16
● 2020-03-18 22:31:12
○ 2026-02-15 07:02:16
○ 2026-07-24 09:14:22

●NSfelicity.ns.cloudflare.com2026-02-15 → 2026-07-24 · 3 obs

○ 2020-03-18 22:31:12
● 2026-02-15 07:02:16
● 2026-07-24 09:14:22

●NSnola.ns.cloudflare.com2026-02-15 → 2026-07-24 · 3 obs

○ 2020-03-18 22:31:12
● 2026-02-15 07:02:16
● 2026-07-24 09:14:22

○NSns-us.1and1-dns.com2015-07-20 → 2017-03-25 · 4 obs

● 2015-07-20 16:49:14
● 2017-03-25 05:31:16
○ 2020-03-18 22:31:12
○ 2026-07-24 09:14:22

○NSns-us.1and1-dns.de2015-07-20 → 2017-03-25 · 4 obs

● 2015-07-20 16:49:14
● 2017-03-25 05:31:16
○ 2020-03-18 22:31:12
○ 2026-07-24 09:14:22

○NSns-us.1and1-dns.org2015-07-20 → 2017-03-25 · 4 obs

● 2015-07-20 16:49:14
● 2017-03-25 05:31:16
○ 2020-03-18 22:31:12
○ 2026-07-24 09:14:22

○NSns-us.1and1-dns.us2015-07-20 → 2017-03-25 · 4 obs

● 2015-07-20 16:49:14
● 2017-03-25 05:31:16
○ 2020-03-18 22:31:12
○ 2026-07-24 09:14:22

○MXmail.prog-sys.com2020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-25 05:31:16
● 2020-03-18 22:31:12
○ 2026-02-15 07:02:16
○ 2026-07-24 09:14:22

○MXmx00.1and1.com2016-07-11 → 2017-03-25 · 5 obs

○ 2016-03-13 02:44:28
● 2016-07-11 13:25:42
● 2017-03-25 05:31:16
○ 2020-03-18 22:31:12
○ 2026-07-24 09:14:22

●MXmx00.ionos.com2026-02-15 → 2026-07-24 · 3 obs

○ 2020-03-18 22:31:12
● 2026-02-15 07:02:16
● 2026-07-24 09:14:22

○MXmx01.1and1.com2016-07-11 → 2017-03-25 · 5 obs

○ 2016-03-13 02:44:28
● 2016-07-11 13:25:42
● 2017-03-25 05:31:16
○ 2020-03-18 22:31:12
○ 2026-07-24 09:14:22

●MXmx01.ionos.com2026-02-15 → 2026-07-24 · 3 obs

○ 2020-03-18 22:31:12
● 2026-02-15 07:02:16
● 2026-07-24 09:14:22

○MXprog-sys.com2015-07-20 → 2016-03-13 · 4 obs

● 2015-07-20 16:49:14
● 2016-03-13 02:44:28
○ 2016-07-11 13:25:42
○ 2026-07-24 09:14:22

●A104.21.18.932026-02-15 → 2026-07-24 · 3 obs

○ 2020-03-18 22:31:12
● 2026-02-15 07:02:16
● 2026-07-24 09:14:22

●A172.67.181.1372026-02-15 → 2026-07-24 · 3 obs

○ 2020-03-18 22:31:12
● 2026-02-15 07:02:16
● 2026-07-24 09:14:22

○A216.250.117.1002015-07-20 → 2017-03-25 · 4 obs

● 2015-07-20 16:49:14
● 2017-03-25 05:31:16
○ 2020-03-18 22:31:12
○ 2026-07-24 09:14:22

●A2606:4700:3030::ac43:b5892026-07-24 → 2026-07-24 · 2 obs

○ 2026-02-15 07:02:16
● 2026-07-24 09:14:22

○A2606:4700:3031::ac43:b5892026-02-15 → 2026-02-15 · 3 obs

○ 2020-03-18 22:31:12
● 2026-02-15 07:02:16
○ 2026-07-24 09:14:22

●A2606:4700:3033::6815:125d2026-07-24 → 2026-07-24 · 2 obs

○ 2026-02-15 07:02:16
● 2026-07-24 09:14:22

○A2606:4700:3037::6815:125d2026-02-15 → 2026-02-15 · 3 obs

○ 2020-03-18 22:31:12
● 2026-02-15 07:02:16
○ 2026-07-24 09:14:22

○A2607:f1c0:854:ea00::97:5c522015-07-20 → 2017-03-25 · 4 obs

● 2015-07-20 16:49:14
● 2017-03-25 05:31:16
○ 2020-03-18 22:31:12
○ 2026-07-24 09:14:22

○A70.35.196.2122020-03-18 → 2020-03-18 · 4 obs

○ 2017-03-25 05:31:16
● 2020-03-18 22:31:12
○ 2026-02-15 07:02:16
○ 2026-07-24 09:14:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
prog-sys.com	nola.ns.cloudflare.com, felicity.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.212

NS records: nola.ns.cloudflare.com, felicity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prog-sys.com (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.18.93, 172.67.181.137`
AAAA	2	`2606:4700:3030::ac43:b589, 2606:4700:3033::6815:125d`
NS	2	`felicity.ns.cloudflare.com, nola.ns.cloudflare.com`
MX	2	`mx01.ionos.com (pri: 1), mx00.ionos.com (pri: 40)`
TXT	1	`zone-ownership-verification-146ccc8f7e56`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`felicity.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

prog-sys.com resolves to four IP addresses: 104.21.18.93, 172.67.181.137, 2606:4700:3030::ac43:b589 and 2606:4700:3033::6815:125d.

Two other host names, along with www.skyrora.com, blossomandbloom.craftsmannsoftware.com and station-1022.net, also share IP numbers with prog-sys.com.

Name Servers

prog-sys.com is served by two delegated name servers, felicity.ns.cloudflare.com and nola.ns.cloudflare.com.

prog-sys.com shares its NS records with other domains, for example hostingserver.space, eprosper.org.uk, edi.plus and two others.

prog-sys.com shares at least some of its name servers with other domains, including ufobet.com, braverypgpay.com, insideneworleans.net and two others.

These name servers are frequently paired with the name servers hayes.ns.cloudflare.com, nadia.ns.cloudflare.com and raegan.ns.cloudflare.com.

DNS names with 6 IP addresses:

felicity.ns.cloudflare.com carries IP addresses 108.162.195.212, 162.159.44.212 and 172.64.35.212, with 3 other addresses beyond those.

nola.ns.cloudflare.com carries IP addresses 108.162.192.212, 172.64.32.212 and 173.245.58.212, with 3 other addresses beyond those.

Mail Servers

prog-sys.com is served by two mail servers, mx00.ionos.com and mx01.ionos.com.

Among the domains sharing a mail server setup with prog-sys.com are petergalarneau.com, firstwebuild.com, bearcreekchurch.info and two others.

mx00.ionos.com and mx01.ionos.com each resolve to one IP number: mx00.ionos.com points to 74.208.114.65 and mx01.ionos.com points to 74.208.114.66.