rccancercenter.com - robtex.com

rccancercenter.com

DNSSEC⚠️ Not signed
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns1.p09.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:9:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p09.nsone.net
PTRns4.demysdns.co.uk
A198.51.44.9🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p09.nsone.net
PTRns4.demysdns.co.uk
NSdns2.p09.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:9::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p09.nsone.net
PTRns5.demysdns.co.uk
A198.51.45.9🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p09.nsone.net
PTRns5.demysdns.co.uk
NSdns3.p09.nsone.net ⚠️ Not in parent delegation
A2620:4d:4000:6259:7:9:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p09.nsone.net
PTRns6.demysdns.co.uk
A198.51.44.73🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p09.nsone.net
PTRns6.demysdns.co.uk
NSdns4.p09.nsone.net ⚠️ Not in parent delegation
A2a00:edc0:6259:7:9::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRns7.demysdns.com
PTRdns4.p09.nsone.net
A198.51.45.73🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRns7.demysdns.com
PTRdns4.p09.nsone.net
NSep1ns01.mckesson.com ⚠️ Not in zone NS records
A198.51.44.5🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p05.nsone.net
NSep1ns02.mckesson.net ⚠️ Not in zone NS records
A198.51.45.5🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p05.nsone.net
NSep1ns03.mckesson.org ⚠️ Not in zone NS records
A198.51.44.69🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p05.nsone.net
NSep1ns04.mckesson.com ⚠️ Not in zone NS records
A198.51.45.69🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p05.nsone.net
NSep2ns01.mckesson.com ⚠️ Not in zone NS records
A2600:1800:5::1🇺🇸 Tiggee2600:1800:5::/48 DNS Made Easy anycast network
PTRns5.dnsmadeeasy.com
A208.94.148.13🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network
PTRns5.dnsmadeeasy.com
NSep2ns02.mckesson.net ⚠️ Not in zone NS records
A2600:1801:6::1🇺🇸 Tiggee2600:1801:6::/48 DNS Made Easy anycast network
PTRns6.dnsmadeeasy.com
A208.80.124.13🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network
PTRns6.dnsmadeeasy.com
NSep2ns03.mckesson.org ⚠️ Not in zone NS records
A2600:1802:7::1🇺🇸 Tiggee2600:1802:7::/48 DNS Made Easy anycast network
PTRns7.dnsmadeeasy.com
A208.80.126.13🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network
PTRns7.dnsmadeeasy.com
SOAdns1.p01.nsone.netparked@nsone.net serial=1709965711

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=1778614396

Same first word

rccancercenter.com

DNS History

12 records (12 active, 0 former)

NSdns1.p01.nsone.netdns1.p09.nsone.netdns2.p09.nsone.netdns3.p09.nsone.netdns4.p09.nsone.netep1ns01.mckesson.comep1ns02.mckesson.netep1ns03.mckesson.orgep1ns04.mckesson.comep2ns01.mckesson.comep2ns02.mckesson.netep2ns03.mckesson.org
●NSdns1.p01.nsone.net2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSdns1.p09.nsone.net2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSdns2.p09.nsone.net2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSdns3.p09.nsone.net2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSdns4.p09.nsone.net2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSep1ns01.mckesson.com2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSep1ns02.mckesson.net2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSep1ns03.mckesson.org2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSep1ns04.mckesson.com2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSep2ns01.mckesson.com2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSep2ns02.mckesson.net2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24
●NSep2ns03.mckesson.org2026-02-22 → 2026-05-12 · 2 obs
● 2026-02-22 22:22:38
● 2026-05-12 19:56:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
rccancercenter.comep1ns02.mckesson.net, ep2ns02.mckesson.net, ep1ns01.mckesson.com, ep1ns04.mckesson.com...4 records

✅ Authoritative Response

Server:198.51.44.69

NS records: ep1ns02.mckesson.net, ep2ns02.mckesson.net, ep1ns01.mckesson.com, ep1ns04.mckesson.com, ep2ns01.mckesson.com, ep1ns03.mckesson.org, ep2ns03.mckesson.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rccancercenter.com (unsigned zone)

⏱️ Timing

Total: 1977ms | Queries: -

📄 Records

TypeCountSample Data
NS4dns1.p09.nsone.net, dns2.p09.nsone.net...
SOA1dns1.p01.nsone.net parked.nsone.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ep1ns01.mckesson.com, ep1ns04.mckesson.com, ep2ns01.mckesson.com...)

Analysis

Name Servers

rccancercenter.com is delegated to twelve name servers: ep1ns01.mckesson.com, ep1ns04.mckesson.com, ep2ns01.mckesson.com, ep1ns02.mckesson.net, ep2ns02.mckesson.net, ep1ns03.mckesson.org, ep2ns03.mckesson.org, dns1.p01.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.

rccancercenter.com at least partially shares name servers with other domains, for instance rolex-swiss-replicas.com, studiojule.com, bloombefg.com, digitalstepguide.online and westgatecustombuilders.com.

these name servers are commonly used with the name servers ndh1-nmgt-ins2.mckesson.com, ddc1-nmgt-ins2.mckesson.com, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns0004.secondary.cloudflare.com and ns0243.secondary.cloudflare.com.

Host names with two IP numbers

ep2ns01.mckesson.com points to 2600:1800:5::1 and 208.94.148.13

ep2ns02.mckesson.net points to 2600:1801:6::1 and 208.80.124.13

ep2ns03.mckesson.org points to 2600:1802:7::1 and 208.80.126.13

dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1

dns1.p09.nsone.net points to 2620:4d:4000:6259:7:9:0:1 and 198.51.44.9

dns2.p09.nsone.net points to 2a00:edc0:6259:7:9::2 and 198.51.45.9

dns3.p09.nsone.net points to 2620:4d:4000:6259:7:9:0:3 and 198.51.44.73

dns4.p09.nsone.net points to 2a00:edc0:6259:7:9::4 and 198.51.45.73

Host names with one IP number

ep1ns01.mckesson.com points to 198.51.44.5

ep1ns04.mckesson.com points to 198.51.45.69

ep1ns02.mckesson.net points to 198.51.45.5

ep1ns03.mckesson.org points to 198.51.44.69