jacobriesterer.com - robtex.com

jacobriesterer.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:426f🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9f73🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.66.111Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.115🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalec.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A2803:f800:50::6ca2:c13b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalec.ns.cloudflare.com
A2a06:98c1:50::ac40:213b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalec.ns.cloudflare.com
A108.162.193.59🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A172.64.33.59🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
A173.245.59.59🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalec.ns.cloudflare.com
NSdana.ns.cloudflare.com
A2606:4700:50::adf5:3a69🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A2803:f800:50::6ca2:c069🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdana.ns.cloudflare.com
A2a06:98c1:50::ac40:2069🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdana.ns.cloudflare.com
A108.162.192.105🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A172.64.32.105🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
A173.245.58.105🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdana.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.66.111, 172.67.159.115
IPv6 hints2606:4700:3031::6815:426f, 2606:4700:3035::ac43:9f73
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOAalec.ns.cloudflare.comdns@cloudflare.com serial=2397334568

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=1776080677

Same first word

jacobriesterer.com

DNS History

11 records (11 active, 0 former)

NSalec.ns.cloudflare.comdana.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.66.111172.67.159.1152606:4700:3031::6815:426f2606:4700:3035::ac43:9f73
●NSalec.ns.cloudflare.com2026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●NSdana.ns.cloudflare.com2026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●MXeforward1.registrar-servers.com2026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●MXeforward2.registrar-servers.com2026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●MXeforward3.registrar-servers.com2026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●MXeforward4.registrar-servers.com2026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●MXeforward5.registrar-servers.com2026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●A104.21.66.1112026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●A172.67.159.1152026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●A2606:4700:3031::6815:426f2026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46
●A2606:4700:3035::ac43:9f732026-02-25 → 2026-04-13 · 2 obs
● 2026-02-25 03:14:28
● 2026-04-13 12:05:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
jacobriesterer.comdana.ns.cloudflare.com, alec.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.105

NS records: dana.ns.cloudflare.com, alec.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jacobriesterer.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.66.111, 172.67.159.115
AAAA22606:4700:3031::6815:426f, 2606:4700:3035::ac43:9f73
NS2alec.ns.cloudflare.com, dana.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alec.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

jacobriesterer.com maps to four IP numbers: 2606:4700:3031::6815:426f, 2606:4700:3035::ac43:9f73, 104.21.66.111 and 172.67.159.115.

other host names include riveroakshotel.com, yourhtpc.com, fdsml.com, andresgyqhy.blogdun.com and absolutefoodie.com; they share IP numbers with jacobriesterer.com.

Name Servers

Two name servers alec.ns.cloudflare.com and dana.ns.cloudflare.com handle the delegation for jacobriesterer.com.

jacobriesterer.com shares the same name server setup as other domains, for instance zavvia.com, har-sanitizer.pages.dev, expatsblog.com, app-gwa.com and mirrorfinish.org.

jacobriesterer.com at least partially shares name servers with other domains, for instance appbox.co, 100005.net, marketinginternacional.com.br, artissadhesion.org and clousrv.com.br.

Six IP addresses per host:

alec.ns.cloudflare.com points to 2606:4700:58::adf5:3b3b, 2803:f800:50::6ca2:c13b, 2a06:98c1:50::ac40:213b, 108.162.193.59, 172.64.33.59 and 173.245.59.59; dana.ns.cloudflare.com points to 2606:4700:50::adf5:3a69, 2803:f800:50::6ca2:c069, 2a06:98c1:50::ac40:2069, 108.162.192.105, 172.64.32.105 and 173.245.58.105

Mail Servers

jacobriesterer.com is served by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

jacobriesterer.com shares at least partially some mail servers with other domains, for instance hotspringlife.com, tfbo.org, zona-hosting.net, huhkyungyoung.net and threatquotient.us.

these mail servers are commonly used alongside eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names mapped to a single IP:

eforward1.registrar-servers.com resolves to 162.255.118.51

eforward2.registrar-servers.com resolves to 162.255.118.52

eforward3.registrar-servers.com resolves to 162.255.118.51

eforward4.registrar-servers.com resolves to 162.255.118.52

eforward5.registrar-servers.com resolves to 162.255.118.51

Host names resolving to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com

Host names resolving to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com