marathonheatingandcooling.com - robtex.com

marathonheatingandcooling.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:18f2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:dd36🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.242Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.54🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbob.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A2803:f800:50::6ca2:c168🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbob.ns.cloudflare.com
A2a06:98c1:50::ac40:2168🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbob.ns.cloudflare.com
A108.162.193.104🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A172.64.33.104🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
A173.245.59.104🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbob.ns.cloudflare.com
NSwren.ns.cloudflare.com
A2606:4700:50::a29f:268d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwren.ns.cloudflare.com
A2803:f800:50::6ca2:c28d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwren.ns.cloudflare.com
A2a06:98c1:50::ac40:228d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwren.ns.cloudflare.com
A108.162.194.141🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwren.ns.cloudflare.com
A162.159.38.141Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwren.ns.cloudflare.com
A172.64.34.141🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwren.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.24.242, 172.67.221.54
IPv6 hints2606:4700:3031::6815:18f2, 2606:4700:3032::ac43:dd36
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com
SOAbob.ns.cloudflare.comdns@cloudflare.com serial=2407945822

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=1784861077

Same first word

marathonheatingandcooling.com

DNS History

8 records (6 active, 2 former)

NSbob.ns.cloudflare.comwren.ns.cloudflare.comA104.21.24.242172.67.221.542606:4700:3031::6815:18f22606:4700:3032::ac43:dd362606:4700:3031::ac43:dd362606:4700:3036::6815:18f2
●NSbob.ns.cloudflare.com2026-05-02 → 2026-07-24 · 2 obs
● 2026-05-02 11:02:48
● 2026-07-24 02:55:58
●NSwren.ns.cloudflare.com2026-05-02 → 2026-07-24 · 2 obs
● 2026-05-02 11:02:48
● 2026-07-24 02:55:58
●A104.21.24.2422026-05-02 → 2026-07-24 · 2 obs
● 2026-05-02 11:02:48
● 2026-07-24 02:55:58
●A172.67.221.542026-05-02 → 2026-07-24 · 2 obs
● 2026-05-02 11:02:48
● 2026-07-24 02:55:58
●A2606:4700:3031::6815:18f22026-06-24 → 2026-07-24 · 3 obs
○ 2026-06-17 01:46:12
● 2026-06-24 03:06:28
● 2026-07-24 02:55:58
○A2606:4700:3031::ac43:dd362026-05-02 → 2026-06-17 · 4 obs
● 2026-05-02 11:02:48
● 2026-06-17 01:46:12
○ 2026-06-24 03:06:28
○ 2026-07-24 02:55:58
●A2606:4700:3032::ac43:dd362026-06-24 → 2026-07-24 · 3 obs
○ 2026-06-17 01:46:12
● 2026-06-24 03:06:28
● 2026-07-24 02:55:58
○A2606:4700:3036::6815:18f22026-05-02 → 2026-06-17 · 4 obs
● 2026-05-02 11:02:48
● 2026-06-17 01:46:12
○ 2026-06-24 03:06:28
○ 2026-07-24 02:55:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net...-
marathonheatingandcooling.combob.ns.cloudflare.com, wren.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.141

NS records: bob.ns.cloudflare.com, wren.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marathonheatingandcooling.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.24.242, 172.67.221.54
AAAA22606:4700:3031::6815:18f2, 2606:4700:3032::ac43:dd36
NS2bob.ns.cloudflare.com, wren.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bob.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

marathonheatingandcooling.com points to the four IP addresses 104.21.24.242, 172.67.221.54, 2606:4700:3031::6815:18f2 and 2606:4700:3032::ac43:dd36.

Two other host names, along with betmaxhouse.us, regencyretirementjackson.com and waxoras.com, also share IP numbers with marathonheatingandcooling.com.

Name Servers

marathonheatingandcooling.com is served by two delegated name servers, bob.ns.cloudflare.com and wren.ns.cloudflare.com.

marathonheatingandcooling.com shares its NS records with other domains, for example hjartatjamtland.se, happiandfriends.com, homesteadanimalmedicalcenter.com and two others.

At least some of marathonheatingandcooling.com's name servers are shared with other domains, for example multitransgroup.com, satvision.se, creative-thinking.de and two more.

These name servers tend to be used in conjunction with the name servers gigi.ns.cloudflare.com.

DNS names with 6 IP addresses:

bob.ns.cloudflare.com carries IP addresses 108.162.193.104, 172.64.33.104 and 173.245.59.104, with 3 other addresses beyond those.

wren.ns.cloudflare.com carries IP addresses 108.162.194.141, 162.159.38.141 and 172.64.34.141, with 3 other addresses beyond those.