randalljburtmd.com - robtex.com

randalljburtmd.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:30d9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8a0f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.217Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.15🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmartin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A2803:f800:50::6ca2:c357🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmartin.ns.cloudflare.com
A2a06:98c1:50::ac40:2357🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmartin.ns.cloudflare.com
A108.162.195.87🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A162.159.44.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
A172.64.35.87🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmartin.ns.cloudflare.com
NSnia.ns.cloudflare.com
A2606:4700:50::adf5:3ad2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A2803:f800:50::6ca2:c0d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnia.ns.cloudflare.com
A2a06:98c1:50::ac40:20d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnia.ns.cloudflare.com
A108.162.192.210🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A172.64.32.210🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A173.245.58.210🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
MXmx.randalljburtmd.com ⭐
TXTv=spf1 ip4:66.96.128.0/18 ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.217, 172.67.138.15
IPv6 hints2606:4700:3035::6815:30d9, 2606:4700:3035::ac43:8a0f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=109, name=cloudflare-ech.com
SOAmartin.ns.cloudflare.comdns@cloudflare.com serial=2403015600

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=1778500336

Same first word

randalljburtmd.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSmartin.ns.cloudflare.comnia.ns.cloudflare.comdns082.d.register.comdns152.b.register.comdns194.a.register.comdns194.c.register.comMXmx.randalljburtmd.comA104.21.48.217172.67.138.152606:4700:3035::6815:30d92606:4700:3035::ac43:8a0f66.132.219.181
○NSdns082.d.register.com2015-05-25 → 2017-04-03 · 4 obs
● 2015-05-25 02:42:12
● 2017-04-03 11:27:54
○ 2026-02-17 17:20:30
○ 2026-05-11 12:22:14
○NSdns152.b.register.com2015-05-25 → 2017-04-03 · 4 obs
● 2015-05-25 02:42:12
● 2017-04-03 11:27:54
○ 2026-02-17 17:20:30
○ 2026-05-11 12:22:14
○NSdns194.a.register.com2015-05-25 → 2017-04-03 · 4 obs
● 2015-05-25 02:42:12
● 2017-04-03 11:27:54
○ 2026-02-17 17:20:30
○ 2026-05-11 12:22:14
○NSdns194.c.register.com2015-05-25 → 2017-04-03 · 4 obs
● 2015-05-25 02:42:12
● 2017-04-03 11:27:54
○ 2026-02-17 17:20:30
○ 2026-05-11 12:22:14
●NSmartin.ns.cloudflare.com2026-02-17 → 2026-05-11 · 3 obs
○ 2017-04-03 11:27:54
● 2026-02-17 17:20:30
● 2026-05-11 12:22:14
●NSnia.ns.cloudflare.com2026-02-17 → 2026-05-11 · 3 obs
○ 2017-04-03 11:27:54
● 2026-02-17 17:20:30
● 2026-05-11 12:22:14
●MXmx.randalljburtmd.com2015-05-25 → 2026-05-11 · 2 obs
● 2015-05-25 02:42:12
● 2026-05-11 12:22:14
●A104.21.48.2172026-02-17 → 2026-05-11 · 3 obs
○ 2017-04-03 11:27:54
● 2026-02-17 17:20:30
● 2026-05-11 12:22:14
●A172.67.138.152026-02-17 → 2026-05-11 · 3 obs
○ 2017-04-03 11:27:54
● 2026-02-17 17:20:30
● 2026-05-11 12:22:14
●A2606:4700:3035::6815:30d92026-02-17 → 2026-05-11 · 3 obs
○ 2017-04-03 11:27:54
● 2026-02-17 17:20:30
● 2026-05-11 12:22:14
●A2606:4700:3035::ac43:8a0f2026-02-17 → 2026-05-11 · 3 obs
○ 2017-04-03 11:27:54
● 2026-02-17 17:20:30
● 2026-05-11 12:22:14
○A66.132.219.1812015-05-25 → 2017-04-03 · 4 obs
● 2015-05-25 02:42:12
● 2017-04-03 11:27:54
○ 2026-02-17 17:20:30
○ 2026-05-11 12:22:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...-
randalljburtmd.comnia.ns.cloudflare.com, martin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.210

NS records: nia.ns.cloudflare.com, martin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for randalljburtmd.com (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.138.15, 104.21.48.217
AAAA22606:4700:3035::6815:30d9, 2606:4700:3035::ac43:8a0f
NS2martin.ns.cloudflare.com, nia.ns.cloudflare.com
MX1mx.randalljburtmd.com (pri: 30)
TXT1v=spf1 ip4:66.96.128.0/18 ?all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1martin.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

randalljburtmd.com points to four IP numbers: 2606:4700:3035::6815:30d9, 2606:4700:3035::ac43:8a0f, 104.21.48.217 and 172.67.138.15.

Other host names including booksarabia.com, urjalearningapp.com, colourpin.co.uk, cf-bet.com and raci.info share IP numbers with randalljburtmd.com.

Name Servers

randalljburtmd.com's delegation uses two name servers, martin.ns.cloudflare.com and nia.ns.cloudflare.com.

randalljburtmd.com shares the same name server setup as other domains, for example tduc.vn, bangdinhtanphu.com, yurtdisigocmenlik.com, travel-project.com and faacnj.com.

randalljburtmd.com at least partially shares name servers with other domains, including backspacegame.com, varatodan.com, 6c2u94mr08.help, teknoparkistanbul.com and com-gift.club.

these name servers are commonly used with the name servers emerson.ns.cloudflare.com, ivan.ns.cloudflare.com, fred.ns.cloudflare.com, owen.ns.cloudflare.com and james.ns.cloudflare.com.

Host names with six IP numbers:

martin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c57, 2803:f800:50::6ca2:c357, 2a06:98c1:50::ac40:2357, 108.162.195.87, 162.159.44.87 and 172.64.35.87.

nia.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad2, 2803:f800:50::6ca2:c0d2, 2a06:98c1:50::ac40:20d2, 108.162.192.210, 172.64.32.210 and 173.245.58.210.

Mail Servers

randalljburtmd.com is handled by a single mail server, mx.randalljburtmd.com.