microcirculationjournal.com - robtex.com

microcirculationjournal.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c8f4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:db0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.176Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.244🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalgin.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A2803:f800:50::6ca2:c13d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalgin.ns.cloudflare.com
A2a06:98c1:50::ac40:213d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalgin.ns.cloudflare.com
A108.162.193.61🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A172.64.33.61🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
A173.245.59.61🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalgin.ns.cloudflare.com
NSrafe.ns.cloudflare.com
A2606:4700:50::adf5:3ad8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A2803:f800:50::6ca2:c0d8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrafe.ns.cloudflare.com
A2a06:98c1:50::ac40:20d8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrafe.ns.cloudflare.com
A108.162.192.216🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A172.64.32.216🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
A173.245.58.216🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrafe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.176, 172.67.200.244
IPv6 hints2606:4700:3030::ac43:c8f4, 2606:4700:3031::6815:db0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=139, name=cloudflare-ech.com
SOAalgin.ns.cloudflare.comdns@cloudflare.com serial=2403400614

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=1778395406

Same first word

microcirculationjournal.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSalgin.ns.cloudflare.comrafe.ns.cloudflare.comaus-ib-p-dns-002.wiley.combri-ns01.wiley.comjws-edcp.wiley.comns.wiley.co.ukns.wileypub.comns2.wiley.co.uksg-ns01.wiley.comA104.21.13.176172.67.200.2442606:4700:3030::ac43:c8f42606:4700:3031::6815:db0
●NSalgin.ns.cloudflare.com2026-04-09 → 2026-05-10 · 3 obs
○ 2018-12-12 19:38:48
● 2026-04-09 00:15:14
● 2026-05-10 07:01:16
○NSaus-ib-p-dns-002.wiley.com2017-01-09 → 2017-01-09 · 4 obs
○ 2015-05-24 07:12:40
● 2017-01-09 08:17:00
○ 2018-12-12 19:38:48
○ 2026-05-10 07:01:16
○NSbri-ns01.wiley.com2015-05-24 → 2018-12-12 · 4 obs
● 2015-05-24 07:12:40
● 2018-12-12 19:38:48
○ 2026-04-09 00:15:14
○ 2026-05-10 07:01:16
○NSjws-edcp.wiley.com2015-05-24 → 2018-12-12 · 4 obs
● 2015-05-24 07:12:40
● 2018-12-12 19:38:48
○ 2026-04-09 00:15:14
○ 2026-05-10 07:01:16
○NSns.wiley.co.uk2015-05-24 → 2018-12-12 · 4 obs
● 2015-05-24 07:12:40
● 2018-12-12 19:38:48
○ 2026-04-09 00:15:14
○ 2026-05-10 07:01:16
○NSns.wileypub.com2015-05-24 → 2018-12-12 · 4 obs
● 2015-05-24 07:12:40
● 2018-12-12 19:38:48
○ 2026-04-09 00:15:14
○ 2026-05-10 07:01:16
○NSns2.wiley.co.uk2015-05-24 → 2018-12-12 · 4 obs
● 2015-05-24 07:12:40
● 2018-12-12 19:38:48
○ 2026-04-09 00:15:14
○ 2026-05-10 07:01:16
●NSrafe.ns.cloudflare.com2026-04-09 → 2026-05-10 · 3 obs
○ 2018-12-12 19:38:48
● 2026-04-09 00:15:14
● 2026-05-10 07:01:16
○NSsg-ns01.wiley.com2015-05-24 → 2018-12-12 · 4 obs
● 2015-05-24 07:12:40
● 2018-12-12 19:38:48
○ 2026-04-09 00:15:14
○ 2026-05-10 07:01:16
●A104.21.13.1762026-04-09 → 2026-05-10 · 2 obs
● 2026-04-09 00:15:14
● 2026-05-10 07:01:16
●A172.67.200.2442026-04-09 → 2026-05-10 · 2 obs
● 2026-04-09 00:15:14
● 2026-05-10 07:01:16
●A2606:4700:3030::ac43:c8f42026-04-09 → 2026-05-10 · 2 obs
● 2026-04-09 00:15:14
● 2026-05-10 07:01:16
●A2606:4700:3031::6815:db02026-04-09 → 2026-05-10 · 2 obs
● 2026-04-09 00:15:14
● 2026-05-10 07:01:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...-
microcirculationjournal.comalgin.ns.cloudflare.com, rafe.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.216

NS records: algin.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microcirculationjournal.com (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.13.176, 172.67.200.244
AAAA22606:4700:3030::ac43:c8f4, 2606:4700:3031::6815:db0
NS2algin.ns.cloudflare.com, rafe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1algin.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

microcirculationjournal.com points to four IP numbers: 2606:4700:3030::ac43:c8f4, 2606:4700:3031::6815:db0, 104.21.13.176 and 172.67.200.244.

Other host names including bilaltanis.com.tr, maggievalleyonline.com, fr.fbeventslog.com, notesfromtheunderground.com and ilrmagazine.net share IP numbers with microcirculationjournal.com.

Name Servers

microcirculationjournal.com's delegation uses two name servers, algin.ns.cloudflare.com and rafe.ns.cloudflare.com.

microcirculationjournal.com shares the same name server setup as other domains, for example josseybass.com, els.net, nanjournal.com, cytoskeletonjournal.com and jklasser.net.

microcirculationjournal.com at least partially shares name servers with other domains, including northernnewenglandcfc.org, kooratv-online.com, dime.tips, hondavm.net and kkcrservices.com.

These name servers are commonly used with arya.ns.cloudflare.com and grace.ns.cloudflare.com.

Host names with six IP numbers:

algin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3d, 2803:f800:50::6ca2:c13d, 2a06:98c1:50::ac40:213d, 108.162.193.61, 172.64.33.61 and 173.245.59.61.

rafe.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad8, 2803:f800:50::6ca2:c0d8, 2a06:98c1:50::ac40:20d8, 108.162.192.216, 172.64.32.216 and 173.245.58.216.