pulse-cdn.com - robtex.com

pulse-cdn.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:1a1a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8735🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.26Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.53🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgwen.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A2803:f800:50::6ca2:c0a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgwen.ns.cloudflare.com
A2a06:98c1:50::ac40:20a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgwen.ns.cloudflare.com
A108.162.192.160🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A172.64.32.160🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A173.245.58.160🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
NSsri.ns.cloudflare.com
A2606:4700:58::adf5:3bea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A2803:f800:50::6ca2:c1ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsri.ns.cloudflare.com
A2a06:98c1:50::ac40:21ea🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsri.ns.cloudflare.com
A108.162.193.234🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A172.64.33.234🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
A173.245.59.234🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsri.ns.cloudflare.com
TXT1|www.pulse-cdn.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.26, 172.67.135.53
IPv6 hints2606:4700:3030::6815:1a1a, 2606:4700:3033::ac43:8735
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOAgwen.ns.cloudflare.comdns@cloudflare.com serial=2409637735

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784273282

Subdomains

api.pulse-cdn.com

Same first word

pulse-cdn.com

DNS History

8 records (6 active, 2 former)

NSgwen.ns.cloudflare.comsri.ns.cloudflare.comA104.21.26.26172.67.135.532606:4700:3030::6815:1a1a2606:4700:3033::ac43:87352606:4700:3034::6815:1a1a2606:4700:3036::ac43:8735
●NSgwen.ns.cloudflare.com2026-05-04 → 2026-07-17 · 2 obs
● 2026-05-04 21:52:28
● 2026-07-17 07:47:20
●NSsri.ns.cloudflare.com2026-05-04 → 2026-07-17 · 2 obs
● 2026-05-04 21:52:28
● 2026-07-17 07:47:20
●A104.21.26.262026-05-04 → 2026-07-17 · 2 obs
● 2026-05-04 21:52:28
● 2026-07-17 07:47:20
●A172.67.135.532026-05-04 → 2026-07-17 · 2 obs
● 2026-05-04 21:52:28
● 2026-07-17 07:47:20
●A2606:4700:3030::6815:1a1a2026-07-03 → 2026-07-17 · 3 obs
○ 2026-05-29 15:55:36
● 2026-07-03 23:42:06
● 2026-07-17 07:47:20
●A2606:4700:3033::ac43:87352026-07-03 → 2026-07-17 · 3 obs
○ 2026-05-29 15:55:36
● 2026-07-03 23:42:06
● 2026-07-17 07:47:20
○A2606:4700:3034::6815:1a1a2026-05-04 → 2026-05-29 · 4 obs
● 2026-05-04 21:52:28
● 2026-05-29 15:55:36
○ 2026-07-03 23:42:06
○ 2026-07-17 07:47:20
○A2606:4700:3036::ac43:87352026-05-04 → 2026-05-29 · 4 obs
● 2026-05-04 21:52:28
● 2026-05-29 15:55:36
○ 2026-07-03 23:42:06
○ 2026-07-17 07:47:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...-
pulse-cdn.comgwen.ns.cloudflare.com, sri.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.234

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pulse-cdn.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.135.53, 104.21.26.26
AAAA22606:4700:3033::ac43:8735, 2606:4700:3030::6815:1a1a
NS2gwen.ns.cloudflare.com, sri.ns.cloudflare.com
TXT21|www.pulse-cdn.com, v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gwen.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain api.pulse-cdn.com falls under the parent pulse-cdn.com.

IP Addresses

pulse-cdn.com points to the four IP addresses 104.21.26.26, 172.67.135.53, 2606:4700:3030::6815:1a1a and 2606:4700:3033::ac43:8735.

Two other host names, along with vipymw.com, officialdrughub.com and sopit.ac.th, also share IP numbers with pulse-cdn.com.

Name Servers

pulse-cdn.com is delegated to two name servers: gwen.ns.cloudflare.com and sri.ns.cloudflare.com.

pulse-cdn.com shares its NS records with other domains, for example lestournelles.com, paix-paris-hotel.com, idawamedia.com and two others.

At least some of pulse-cdn.com's name servers are shared with other domains, for example divinetextile.com, togusainc.com, scaramouche.lu and two more.

These name servers tend to be deployed in combination with the name servers theo.ns.cloudflare.com and paige.ns.cloudflare.com.

DNS names with 6 IP addresses:

gwen.ns.cloudflare.com resolves to 108.162.192.160, 172.64.32.160, 173.245.58.160 and 3 other IP addresses.

sri.ns.cloudflare.com resolves to 108.162.193.234, 172.64.33.234, 173.245.59.234 and 3 other IP addresses.