nysc.com - dns.ninja

`nysc.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4fe6^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:954d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.230^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.77^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dahlia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c059^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dahlia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2059^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dahlia.ns.cloudflare.com`
		A	108.162.192.89^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	172.64.32.89^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
		A	173.245.58.89^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dahlia.ns.cloudflare.com`
NS	`eric.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
MX	`d345805a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d345805b.ess.barracudanetworks.com`⁽¹⁵⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.c...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.230, 172.67.149.77
		IPv6 hints	2606:4700:3030::6815:4fe6, 2606:4700:3037::ac43:954d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`dahlia.ns.cloudflare.com`dns@cloudflare.com serial=2402330436

`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=1780530384

WOT: SAFE (68/100)

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DNS History

23 records (8 active, 15 former)

●NSdahlia.ns.cloudflare.com2026-02-18 → 2026-06-03 · 3 obs

○ 2020-12-29 06:27:36
● 2026-02-18 17:23:46
● 2026-06-03 23:56:56

●NSeric.ns.cloudflare.com2026-02-18 → 2026-06-03 · 3 obs

○ 2020-12-29 06:27:36
● 2026-02-18 17:23:46
● 2026-06-03 23:56:56

○NSns15.domaincontrol.com2015-08-10 → 2020-12-29 · 4 obs

● 2015-08-10 03:16:42
● 2020-12-29 06:27:36
○ 2026-02-18 17:23:46
○ 2026-06-03 23:56:56

○NSns16.domaincontrol.com2015-08-10 → 2020-12-29 · 4 obs

● 2015-08-10 03:16:42
● 2020-12-29 06:27:36
○ 2026-02-18 17:23:46
○ 2026-06-03 23:56:56

●MXd345805a.ess.barracudanetworks.com2026-02-18 → 2026-06-03 · 3 obs

○ 2020-12-29 06:27:36
● 2026-02-18 17:23:46
● 2026-06-03 23:56:56

●MXd345805b.ess.barracudanetworks.com2026-02-18 → 2026-06-03 · 3 obs

○ 2020-12-29 06:27:36
● 2026-02-18 17:23:46
● 2026-06-03 23:56:56

○MXmailstore1.secureserver.net2015-08-10 → 2016-01-17 · 4 obs

● 2015-08-10 03:16:42
● 2016-01-17 23:24:50
○ 2016-04-06 17:57:16
○ 2026-06-03 23:56:56

○MXnysc.com.inbound10.mxlogic.net2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-17 23:24:50
● 2016-04-06 17:57:16
○ 2016-07-04 02:00:10
○ 2026-06-03 23:56:56

○MXnysc.com.inbound10.mxlogicmx.net2016-04-06 → 2016-04-06 · 4 obs

○ 2016-01-17 23:24:50
● 2016-04-06 17:57:16
○ 2016-07-04 02:00:10
○ 2026-06-03 23:56:56

○MXsmtp.secureserver.net2015-08-10 → 2016-01-17 · 4 obs

● 2015-08-10 03:16:42
● 2016-01-17 23:24:50
○ 2016-04-06 17:57:16
○ 2026-06-03 23:56:56

○MXus-smtp-inbound-1.mimecast.com2016-07-04 → 2020-12-29 · 5 obs

○ 2016-04-06 17:57:16
● 2016-07-04 02:00:10
● 2020-12-29 06:27:36
○ 2026-02-18 17:23:46
○ 2026-06-03 23:56:56

○MXus-smtp-inbound-2.mimecast.com2016-07-04 → 2020-12-29 · 5 obs

○ 2016-04-06 17:57:16
● 2016-07-04 02:00:10
● 2020-12-29 06:27:36
○ 2026-02-18 17:23:46
○ 2026-06-03 23:56:56

●A104.21.79.2302026-05-01 → 2026-06-03 · 10 obs

○ 2026-02-18 17:23:46
○ 2026-04-18 15:31:20
● 2026-05-01 06:37:30
● 2026-05-03 00:04:52
○ 2026-05-03 07:22:42
● 2026-05-16 00:21:02
● 2026-05-21 01:21:52
○ 2026-05-25 08:33:38
● 2026-06-03 23:56:54
● 2026-06-03 23:56:56

●A172.67.149.772026-05-01 → 2026-06-03 · 10 obs

○A184.168.131.2412020-12-29 → 2020-12-29 · 4 obs

○ 2016-12-30 04:51:08
● 2020-12-29 06:27:36
○ 2026-02-18 17:23:46
○ 2026-06-03 23:56:56

○A184.168.221.32015-11-04 → 2016-12-30 · 5 obs

○ 2015-08-10 03:16:42
● 2015-11-04 08:29:54
● 2016-12-30 04:51:08
○ 2020-12-29 06:27:36
○ 2026-06-03 23:56:56

○A188.114.96.02026-02-18 → 2026-05-25 · 11 obs

○ 2020-12-29 06:27:36
● 2026-02-18 17:23:46
● 2026-04-18 15:31:20
○ 2026-05-01 06:37:30
○ 2026-05-03 00:04:52
● 2026-05-03 07:22:42
○ 2026-05-16 00:21:02
○ 2026-05-21 01:21:52
● 2026-05-25 08:33:38
○ 2026-06-03 23:56:54
○ 2026-06-03 23:56:56

○A188.114.97.02026-02-18 → 2026-05-25 · 11 obs

●A2606:4700:3030::6815:4fe62026-05-01 → 2026-06-03 · 10 obs

●A2606:4700:3037::ac43:954d2026-05-01 → 2026-06-03 · 10 obs

○A2a06:98c1:3120::2026-02-18 → 2026-05-25 · 11 obs

○A2a06:98c1:3121::2026-02-18 → 2026-05-25 · 11 obs

○A50.63.202.72015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 03:16:42
○ 2015-11-04 08:29:54
○ 2026-06-03 23:56:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
nysc.com	eric.ns.cloudflare.com, dahlia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.112

NS records: eric.ns.cloudflare.com, dahlia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nysc.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.230, 172.67.149.77`
AAAA	2	`2606:4700:3030::6815:4fe6, 2606:4700:3037::ac43:954d`
NS	2	`dahlia.ns.cloudflare.com, eric.ns.cloudflare.com`
MX	2	`d345805b.ess.barracudanetworks.com (pri:, d345805a.ess.barracudanetworks.com (pri:`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dahlia.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

nysc.com resolves to 4 IP numbers: 104.21.79.230, 172.67.149.77, 2606:4700:3030::6815:4fe6 and 2606:4700:3037::ac43:954d.

Additional host names — a3d.pt, appelsenperen.amsterdam, safebridgeguide.life and two others — share IP numbers with nysc.com.

Name Servers

nysc.com is delegated to two name servers: dahlia.ns.cloudflare.com and eric.ns.cloudflare.com.

nysc.com shares its name server setup with other domains, including alccms.com, apromagic.pages.dev, lemlem.be and two others.

There is at least partial name server overlap between nysc.com and other domains — book-compass.com, lesmediums.com, thermotech.ru and two more among them.

These name servers are frequently paired with the name servers sullivan.ns.cloudflare.com, kay.ns.cloudflare.com, jaime.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

dahlia.ns.cloudflare.com maps to six IP addresses: 108.162.192.89, 172.64.32.89, 173.245.58.89 and three others.

eric.ns.cloudflare.com maps to six IP addresses: 108.162.193.112, 172.64.33.112, 173.245.59.112 and three others.

Mail Servers

nysc.com has two mail servers: d345805a.ess.barracudanetworks.com and d345805b.ess.barracudanetworks.com.

d345805a.ess.barracudanetworks.com and d345805b.ess.barracudanetworks.com each resolve to three IP addresses — 209.222.82.252, 209.222.82.253 and 209.222.82.255 — sharing the same set.

d345805a.ess.barracudanetworks.com and d345805b.ess.barracudanetworks.com are host names that each point to 209.222.82.252 IP addresses.

d345805a.ess.barracudanetworks.com and d345805b.ess.barracudanetworks.com are host names that each point to 209.222.82.253 IP addresses.

d345805a.ess.barracudanetworks.com and d345805b.ess.barracudanetworks.com are host names that each point to 209.222.82.255 IP addresses.