medrol.us.com - robtex.com

medrol.us.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:446eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:c297πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.68.110Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.151πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSharleigh.ns.cloudflare.com ⭐
A2606:4700:50::a29f:263aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A2803:f800:50::6ca2:c23aπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharleigh.ns.cloudflare.com
A2a06:98c1:50::ac40:223aπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRharleigh.ns.cloudflare.com
A108.162.194.58πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A162.159.38.58Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
A172.64.34.58πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharleigh.ns.cloudflare.com
NSpeyton.ns.cloudflare.com
A2606:4700:58::adf5:3bddπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeyton.ns.cloudflare.com
A2803:f800:50::6ca2:c1ddπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpeyton.ns.cloudflare.com
A2a06:98c1:50::ac40:21ddπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRpeyton.ns.cloudflare.com
A108.162.193.221πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeyton.ns.cloudflare.com
A172.64.33.221πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeyton.ns.cloudflare.com
A173.245.59.221πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpeyton.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.68.110, 172.67.194.151
IPv6 hints2606:4700:3032::6815:446e, 2606:4700:3036::ac43:c297
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOAharleigh.ns.cloudflare.comdns@cloudflare.com serial=2399521861

us.com

DNSSECπŸ”’ Signed (DS record present)
A54.153.56.183πŸ‡ΊπŸ‡Έ Amazon54.153.0.0/17 EC2 SFO prefix
NSns0.centralnic.net ⭐
NSns1.centralnic.net
NSns2.centralnic.net
NSns3.centralnic.net
NSns4.centralnic.net
MXmx-01.emailme.com ⭐
TXTv=spf1 mx -all
TXTgoogle-site-verification=TQ9DQVGZ4sDKfEbBIAiflq7ZKjGuCOC_vEpwyw_XsW8
SOAns0.centralnic.nethostmaster@centralnic.net serial=3000745049
WOT: SUSPICIOUS (23/100)
rank #332 globally
rank #215 in the tld
This domain "us.com" is a commercial domain name which could be used by any individual or organization primarily for commercial purposes. It uses a country code top-level domain (ccTLD) for the United States, but it is not restricted to use by entities in the United States. The specific use or owner of "us.com" depends on who has registered it.WOT: SAFE (48/100)
πŸ“ˆ Tranco rank: #1,115

Same first word

Similar names

DNS History

12 records (6 active, 6 former)

202120222023202420252026NSharleigh.ns.cloudflare.compeyton.ns.cloudflare.comdavid.ns.cloudflare.comnora.ns.cloudflare.comA104.21.68.110172.67.194.1512606:4700:3032::6815:446e2606:4700:3036::ac43:c297104.18.44.161104.18.45.1612606:4700:3031::6812:2ca12606:4700:3031::6812:2da1
β—‹NSdavid.ns.cloudflare.com2020-03-01 β†’ 2020-03-01 Β· 3 obs
● 2020-03-01 16:03:44
β—‹ 2026-04-10 12:27:52
β—‹ 2026-04-12 08:48:08
●NSharleigh.ns.cloudflare.com2026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-03-01 16:03:44
● 2026-04-10 12:27:52
● 2026-04-12 08:48:08
β—‹NSnora.ns.cloudflare.com2020-03-01 β†’ 2020-03-01 Β· 3 obs
● 2020-03-01 16:03:44
β—‹ 2026-04-10 12:27:52
β—‹ 2026-04-12 08:48:08
●NSpeyton.ns.cloudflare.com2026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-03-01 16:03:44
● 2026-04-10 12:27:52
● 2026-04-12 08:48:08
β—‹A104.18.44.1612020-03-01 β†’ 2020-03-01 Β· 3 obs
● 2020-03-01 16:03:44
β—‹ 2026-04-10 12:27:52
β—‹ 2026-04-12 08:48:08
β—‹A104.18.45.1612020-03-01 β†’ 2020-03-01 Β· 3 obs
● 2020-03-01 16:03:44
β—‹ 2026-04-10 12:27:52
β—‹ 2026-04-12 08:48:08
●A104.21.68.1102026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-03-01 16:03:44
● 2026-04-10 12:27:52
● 2026-04-12 08:48:08
●A172.67.194.1512026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-03-01 16:03:44
● 2026-04-10 12:27:52
● 2026-04-12 08:48:08
β—‹A2606:4700:3031::6812:2ca12020-03-01 β†’ 2020-03-01 Β· 3 obs
● 2020-03-01 16:03:44
β—‹ 2026-04-10 12:27:52
β—‹ 2026-04-12 08:48:08
β—‹A2606:4700:3031::6812:2da12020-03-01 β†’ 2020-03-01 Β· 3 obs
● 2020-03-01 16:03:44
β—‹ 2026-04-10 12:27:52
β—‹ 2026-04-12 08:48:08
●A2606:4700:3032::6815:446e2026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-03-01 16:03:44
● 2026-04-10 12:27:52
● 2026-04-12 08:48:08
●A2606:4700:3036::ac43:c2972026-04-10 β†’ 2026-04-12 Β· 3 obs
β—‹ 2020-03-01 16:03:44
● 2026-04-10 12:27:52
● 2026-04-12 08:48:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...-
us.comns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net-
medrol.us.compeyton.ns.cloudflare.com, harleigh.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.58

NS records: peyton.ns.cloudflare.com, harleigh.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for medrol.us.com (unsigned zone)

⏱️ Timing

Total: 910ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.68.110, 172.67.194.151
AAAA22606:4700:3032::6815:446e, 2606:4700:3036::ac43:c297
NS2harleigh.ns.cloudflare.com, peyton.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harleigh.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

medrol.us.com maps to four IP numbers: 2606:4700:3032::6815:446e, 2606:4700:3036::ac43:c297, 104.21.68.110 and 172.67.194.151.

Other host names such as www.onload.com, www.grammikos.com, draxilopevia.sbs, qr.rajadewa.my.id and tondesing.com share IPs with medrol.us.com.

Name Servers

Two name servers harleigh.ns.cloudflare.com and peyton.ns.cloudflare.com handle the delegation for medrol.us.com.

medrol.us.com shares the same name server setup as other domains, for example santommasoisback.com, 78win.training, daguerrotipes.za.com, xn--xck4c9azd2bx175d8q4a.jpn.com and optimumpro.net.

medrol.us.com at least partially shares name servers with other domains, for example dfdppgh.org, vcdivqw.com, beefcasino13.com, oneidacountyny.gov and bnxny.cn.

These name servers are often used with olivia.ns.cloudflare.com, adrian.ns.cloudflare.com, josh.ns.cloudflare.com, armando.ns.cloudflare.com and malcolm.ns.cloudflare.com.

Host names with six IP numbers:

harleigh.ns.cloudflare.com points to 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58.

peyton.ns.cloudflare.com points to 2606:4700:58::adf5:3bdd, 2803:f800:50::6ca2:c1dd, 2a06:98c1:50::ac40:21dd, 108.162.193.221, 172.64.33.221 and 173.245.59.221.