summathfun.com - dns.ninja

summathfun.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:367b🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8a87🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.123Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.135🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjerome.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
A2803:f800:50::6ca2:c1b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjerome.ns.cloudflare.com
A2a06:98c1:50::ac40:21b5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjerome.ns.cloudflare.com
A108.162.193.181🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
A172.64.33.181🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
A173.245.59.181🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjerome.ns.cloudflare.com
NSjo.ns.cloudflare.com
A2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjo.ns.cloudflare.com
A2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjo.ns.cloudflare.com
A108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
MXmail.summathfun.com ⭐
A38.65.224.210🇺🇸 BigScoots38.65.224.0/22 Route Registered for Cogent Communications Customer - BigScoots
PTRnginx-alpha.securedserverspace.com
TXTv=spf1 a mx include:spf.securedserverspace.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.123, 172.67.138.135
IPv6 hints2606:4700:3033::6815:367b, 2606:4700:3033::ac43:8a87
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOAjerome.ns.cloudflare.comdns@cloudflare.com serial=2405554465

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=1781840685

Subdomains

mail.summathfun.com
www.summathfun.com

Same first word

summathfun.com

DNS History

16 records (7 active, 9 former)

2017201820192020202120222023202420252026NSjerome.ns.cloudflare.comjo.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comMXmail.summathfun.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.54.123172.67.138.1352606:4700:3033::6815:367b2606:4700:3033::ac43:8a87208.113.202.11
●NSjerome.ns.cloudflare.com2026-02-23 → 2026-06-19 · 3 obs
○ 2016-12-20 13:05:28
● 2026-02-23 15:19:34
● 2026-06-19 04:10:46
●NSjo.ns.cloudflare.com2026-02-23 → 2026-06-19 · 3 obs
○ 2016-12-20 13:05:28
● 2026-02-23 15:19:34
● 2026-06-19 04:10:46
○NSns1.dreamhost.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 13:05:28
○ 2026-02-23 15:19:34
○ 2026-06-19 04:10:46
○NSns2.dreamhost.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 13:05:28
○ 2026-02-23 15:19:34
○ 2026-06-19 04:10:46
○NSns3.dreamhost.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 13:05:28
○ 2026-02-23 15:19:34
○ 2026-06-19 04:10:46
○MXalt1.aspmx.l.google.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 13:05:28
○ 2026-02-23 15:19:34
○ 2026-06-19 04:10:46
○MXalt2.aspmx.l.google.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 13:05:28
○ 2026-02-23 15:19:34
○ 2026-06-19 04:10:46
○MXalt3.aspmx.l.google.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 13:05:28
○ 2026-02-23 15:19:34
○ 2026-06-19 04:10:46
○MXalt4.aspmx.l.google.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 13:05:28
○ 2026-02-23 15:19:34
○ 2026-06-19 04:10:46
○MXaspmx.l.google.com2016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 13:05:28
○ 2026-02-23 15:19:34
○ 2026-06-19 04:10:46
●MXmail.summathfun.com2026-02-23 → 2026-06-19 · 3 obs
○ 2016-12-20 13:05:28
● 2026-02-23 15:19:34
● 2026-06-19 04:10:46
●A104.21.54.1232026-02-23 → 2026-06-19 · 3 obs
○ 2016-12-20 13:05:28
● 2026-02-23 15:19:34
● 2026-06-19 04:10:46
●A172.67.138.1352026-02-23 → 2026-06-19 · 3 obs
○ 2016-12-20 13:05:28
● 2026-02-23 15:19:34
● 2026-06-19 04:10:46
○A208.113.202.112016-12-20 → 2016-12-20 · 3 obs
● 2016-12-20 13:05:28
○ 2026-02-23 15:19:34
○ 2026-06-19 04:10:46
●A2606:4700:3033::6815:367b2026-02-23 → 2026-06-19 · 3 obs
○ 2016-12-20 13:05:28
● 2026-02-23 15:19:34
● 2026-06-19 04:10:46
●A2606:4700:3033::ac43:8a872026-02-23 → 2026-06-19 · 3 obs
○ 2016-12-20 13:05:28
● 2026-02-23 15:19:34
● 2026-06-19 04:10:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...-
summathfun.comjerome.ns.cloudflare.com, jo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.172

NS records: jerome.ns.cloudflare.com, jo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for summathfun.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.138.135, 104.21.54.123
AAAA22606:4700:3033::6815:367b, 2606:4700:3033::ac43:8a87
NS2jerome.ns.cloudflare.com, jo.ns.cloudflare.com
MX1mail.summathfun.com (pri: 0)
TXT1v=spf1 a mx include:spf.securedserverspa
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jerome.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

summathfun.com is the parent domain of mail.summathfun.com and www.summathfun.com.

IP Addresses

summathfun.com resolves to four IP addresses: 104.21.54.123, 172.67.138.135, 2606:4700:3033::6815:367b and 2606:4700:3033::ac43:8a87.

Additional host names — barbetta.cloud, forenthosiqe.eu, 77j.buzz and two others — share IP numbers with summathfun.com.

Name Servers

summathfun.com uses two name servers for its delegation: jerome.ns.cloudflare.com and jo.ns.cloudflare.com.

summathfun.com shares its name server setup with other domains, including tenantbright.com, tenivella.it, citygruas.com and two others.

summathfun.com shares at least some of its name servers with other domains, including winnita-login.com, triad-city-beat.com, aoser.com and two others.

These name servers are frequently paired with the name servers michelle.ns.cloudflare.com and clayton.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname jerome.ns.cloudflare.com directs to 108.162.193.181, 172.64.33.181 and 173.245.59.181 along with 3 other IP addresses.

Hostname jo.ns.cloudflare.com directs to 108.162.192.172, 172.64.32.172 and 173.245.58.172 along with 3 other IP addresses.

Mail Servers

summathfun.com has one mail server: mail.summathfun.com.

mail.summathfun.com directs to just one IP number, 38.65.224.210.