🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`programswitcher.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9ce0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:837^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.55^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.224^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sri.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sri.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sri.ns.cloudflare.com`
		A	108.162.193.234^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	172.64.33.234^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	173.245.59.234^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
MX	`_dc-mx.e2e95ed6edeb.programswitcher.com` ⭐
		A	185.173.235.4^{🇳🇱 FBX-AS185.173.235.0/24}
			PTR	`amx-web.fast-ssd-nodes.com`
TXT	`google-site-verification=Z5b3C-5tUJNzE51cDMaE3ldOIjVaPoM2-IA0rhyFDVM`
TXT	`v=spf1 a mx ip4:185.173.235.4 include:spf1.wznoc.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.55, 172.67.156.224
		IPv6 hints	2606:4700:3032::ac43:9ce0, 2606:4700:3036::6815:837
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOA	`sri.ns.cloudflare.com`dns@cloudflare.com serial=2411651161

`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=1788180680

Previously MX for

programswitcher.com

mail.programswitcher.com

Subdomains

mail.programswitcher.com

Same first word

programswitcher.com

Previous names

Next names

DNS History

13 records (7 active, 6 former)

○NSns1.md-pb-iqsv.com2015-08-16 → 2017-02-07 · 4 obs

● 2015-08-16 18:54:00
● 2017-02-07 12:21:24
○ 2026-08-24 07:24:14
○ 2026-08-31 13:10:46

○NSns2.md-pb-iqsv.com2016-05-07 → 2017-02-07 · 5 obs

○ 2015-08-16 18:54:00
● 2016-05-07 14:29:12
● 2017-02-07 12:21:24
○ 2026-08-24 07:24:14
○ 2026-08-31 13:10:46

○NSpb2.md-pb-iqsv.com2015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 18:54:00
○ 2016-05-07 14:29:12
○ 2026-08-31 13:10:46

●NSsri.ns.cloudflare.com2026-08-24 → 2026-08-31 · 3 obs

○ 2017-02-07 12:21:24
● 2026-08-24 07:24:14
● 2026-08-31 13:10:46

●NSzelda.ns.cloudflare.com2026-08-24 → 2026-08-31 · 3 obs

○ 2017-02-07 12:21:24
● 2026-08-24 07:24:14
● 2026-08-31 13:10:46

●MX_dc-mx.e2e95ed6edeb.programswitcher.com2026-08-24 → 2026-08-31 · 3 obs

○ 2017-02-07 12:21:24
● 2026-08-24 07:24:14
● 2026-08-31 13:10:46

○MXprogramswitcher.com2015-08-16 → 2017-02-07 · 4 obs

● 2015-08-16 18:54:00
● 2017-02-07 12:21:24
○ 2026-08-24 07:24:14
○ 2026-08-31 13:10:46

●A104.21.8.552026-08-24 → 2026-08-31 · 3 obs

○ 2017-02-07 12:21:24
● 2026-08-24 07:24:14
● 2026-08-31 13:10:46

○A129.121.163.1822015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 18:54:00
○ 2016-05-07 14:29:12
○ 2026-08-31 13:10:46

●A172.67.156.2242026-08-24 → 2026-08-31 · 3 obs

○ 2017-02-07 12:21:24
● 2026-08-24 07:24:14
● 2026-08-31 13:10:46

●A2606:4700:3032::ac43:9ce02026-08-24 → 2026-08-31 · 3 obs

○ 2017-02-07 12:21:24
● 2026-08-24 07:24:14
● 2026-08-31 13:10:46

●A2606:4700:3036::6815:8372026-08-24 → 2026-08-31 · 3 obs

○ 2017-02-07 12:21:24
● 2026-08-24 07:24:14
● 2026-08-31 13:10:46

○A66.34.137.812016-05-07 → 2017-02-07 · 5 obs

○ 2015-08-16 18:54:00
● 2016-05-07 14:29:12
● 2017-02-07 12:21:24
○ 2026-08-24 07:24:14
○ 2026-08-31 13:10:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net...	-
programswitcher.com	zelda.ns.cloudflare.com, sri.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.234

NS records: zelda.ns.cloudflare.com, sri.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programswitcher.com (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.156.224, 104.21.8.55`
AAAA	2	`2606:4700:3032::ac43:9ce0, 2606:4700:3036::6815:837`
NS	2	`sri.ns.cloudflare.com, zelda.ns.cloudflare.com`
MX	1	`_dc-mx.e2e95ed6edeb.programswitcher.com`
TXT	2	`google-site-verification=Z5b3C-5tUJNzE51, v=spf1 a mx ip4:185.173.235.4 include:sp`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sri.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

programswitcher.com is a parent domain of mail.programswitcher.com.

IP Addresses

programswitcher.com resolves to four IP addresses: 104.21.8.55, 172.67.156.224, 2606:4700:3032::ac43:9ce0 and 2606:4700:3036::6815:837.

www.catholicsinalliance.org, tijara.mr, p(0x616e616c).ctohm.com and two other host names share IP numbers with programswitcher.com.

Name Servers

programswitcher.com uses two name servers for its delegation: sri.ns.cloudflare.com and zelda.ns.cloudflare.com.

programswitcher.com uses the same name servers as several other domains — among them battlegroundwrestlingwv.com, malio805.team, uskneb.fyi and two more.

programswitcher.com shares at least some of its name servers with other domains, including biotechportalen.dk, rkblack.net, thegadgetdealzup.com and two others.

These name servers are frequently paired with the name servers jamie.ns.cloudflare.com and fred.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname sri.ns.cloudflare.com directs to 108.162.193.234, 172.64.33.234 and 173.245.59.234 along with 3 other IP addresses.

Hostname zelda.ns.cloudflare.com directs to 108.162.192.242, 172.64.32.242 and 173.245.58.242 along with 3 other IP addresses.

Mail Servers

Mail for programswitcher.com is handled by a single mail server, _dc-mx.e2e95ed6edeb.programswitcher.com.

_dc-mx.e2e95ed6edeb.programswitcher.com directs to just one IP number, 185.173.235.4.

programswitcher.com - robtex.com