krjefferson.com - robtex.com

krjefferson.com

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:13e8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:be75🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.232Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.190.117🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelissa.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelissa.ns.cloudflare.com
A2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelissa.ns.cloudflare.com
A108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
NSpaul.ns.cloudflare.com
A2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaul.ns.cloudflare.com
A2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaul.ns.cloudflare.com
A108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
MXmx00.ionos.com ⭐
A74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.
PTRmx00.perfora.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.19.232, 172.67.190.117
IPv62606:4700:3036::6815:13e8, 2606:4700:3036::ac43:be75
SOAmelissa.ns.cloudflare.comdns@cloudflare.com serial=2398908664

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=1771291435

Same first word

krjefferson.com

DNS History

7 records (7 active, 0 former)

NSmelissa.ns.cloudflare.compaul.ns.cloudflare.comMXmx00.ionos.comA104.21.19.232172.67.190.1172606:4700:3036::6815:13e82606:4700:3036::ac43:be75
●NSmelissa.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 00:54:02
● 2026-03-23 00:10:52
●NSpaul.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 00:54:02
● 2026-03-23 00:10:52
●MXmx00.ionos.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 00:54:02
● 2026-03-23 00:10:52
●A104.21.19.2322026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 00:54:02
● 2026-03-23 00:10:52
●A172.67.190.1172026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 00:54:02
● 2026-03-23 00:10:52
●A2606:4700:3036::6815:13e82026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 00:54:02
● 2026-03-23 00:10:52
●A2606:4700:3036::ac43:be752026-03-01 → 2026-03-23 · 2 obs
● 2026-03-01 00:54:02
● 2026-03-23 00:10:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
krjefferson.compaul.ns.cloudflare.com, melissa.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.199

NS records: paul.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krjefferson.com (unsigned zone)

⏱️ Timing

Total: 153ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.232, 172.67.190.117
AAAA22606:4700:3036::ac43:be75, 2606:4700:3036::6815:13e8
NS2melissa.ns.cloudflare.com, paul.ns.cloudflare.com
MX1mx00.ionos.com (pri: 10)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melissa.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

krjefferson.com refers to four IP numbers: 2606:4700:3036::6815:13e8, 2606:4700:3036::ac43:be75, 104.21.19.232 and 172.67.190.117.

Other host names, for instance agrinewz.com, xunchazhilv.com, gm2k.net, vixpainting.com and agz.ro share IP numbers with krjefferson.com.

Name Servers

krjefferson.com's delegation uses two name servers: melissa.ns.cloudflare.com and paul.ns.cloudflare.com.

krjefferson.com uses the same name server setup as other domains, such as nellore.com.br, empireconla.com, muchiutt-crm.com.br, pdmaoregon.net and tomeleve.com.br.

krjefferson.com at least partially shares name servers with other domains, including gdfpartners.com.au, yoomobi.com, philipnye.com, picontrols.com and campsd.com.

These name servers are commonly used with marty.ns.cloudflare.com, devin.ns.cloudflare.com and huxley.ns.cloudflare.com.

Host names with six IP numbers:

melissa.ns.cloudflare.com points to 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.

paul.ns.cloudflare.com points to 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135.

Mail Servers

A single mail server handles krjefferson.com, mx00.ionos.com.

krjefferson.com shares the same mail server setup as other domains, for instance michelegracemorrow.com, gberg.net, garydoss.com, worldwidespace.com and iaajwm.org.

krjefferson.com shares at least some mail servers with other domains, for example prostressrelief.com, mxrsv.com, purefoy.info, chicagoacchurch.org and pcapixels.com.

These mail servers are often used together with the mail servers mx01.ionos.com.

Host name mx00.ionos.com resolves to a single IP: 74.208.5.3.