tutorials.md - dns.ninja
tutorials.md
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:8c28πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:46e2πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.70.226Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.140.40πΊπΈ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | emma.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a70πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c070π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2070πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 108.162.192.112πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 172.64.32.112πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| A | 173.245.58.112πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | emma.ns.cloudflare.com | ||||||
| NS | scott.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be6πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e6π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e6πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 108.162.193.230πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 172.64.33.230πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| A | 173.245.59.230πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | scott.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.70.226, 172.67.140.40 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:8c28, 2606:4700:3035::6815:46e2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com | ||||||
| SOA | emma.ns.cloudflare.comdns@cloudflare.com serial=2416674827 | ||||||
md
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns.dns.md β | ||||||
| NS | nsa.tld.md | ||||||
| NS | nsb.tld.md | ||||||
| NS | nsc.dns.md | ||||||
| NS | nsf.dns.md | ||||||
| SOA | ns.dns.mdmaster@dns.md 2026-11-01 #6 | ||||||
Same first word
Similar names
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tutti.md |
tutun-ctc.md |
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tutunmoldova.md |
tutyut.md |
tuv-austria.md |
tuvaustria.md |
tux.md |
tuya.md |
tv.md |
tv6.md |
tv7.md |
tv8.md |
tv9.md |
tva.md |
tvardita.md |
tvbalti.md |
tvbox.md |
tvc.md |
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DNS History
10 records (6 active, 4 former)
βNSemma.ns.cloudflare.com2026-09-16 β 2026-11-01 Β· 2 obs
β 2026-11-01 04:38:24
βNSscott.ns.cloudflare.com2026-09-16 β 2026-11-01 Β· 2 obs
β 2026-11-01 04:38:24
βA104.21.70.2262026-09-19 β 2026-11-01 Β· 11 obs
β 2026-09-19 05:57:06
β 2026-09-21 03:50:02
β 2026-09-21 20:13:12
β 2026-09-22 03:58:46
β 2026-09-25 01:15:20
β 2026-09-25 16:22:02
β 2026-09-27 05:11:26
β 2026-10-01 15:15:16
β 2026-10-03 04:00:32
β 2026-11-01 04:38:24
βA172.67.140.402026-09-19 β 2026-11-01 Β· 11 obs
β 2026-09-19 05:57:06
β 2026-09-21 03:50:02
β 2026-09-21 20:13:12
β 2026-09-22 03:58:46
β 2026-09-25 01:15:20
β 2026-09-25 16:22:02
β 2026-09-27 05:11:26
β 2026-10-01 15:15:16
β 2026-10-03 04:00:32
β 2026-11-01 04:38:24
βA188.114.96.02026-09-16 β 2026-10-01 Β· 11 obs
β 2026-09-19 05:57:06
β 2026-09-21 03:50:02
β 2026-09-21 20:13:12
β 2026-09-22 03:58:46
β 2026-09-25 01:15:20
β 2026-09-25 16:22:02
β 2026-09-27 05:11:26
β 2026-10-01 15:15:16
β 2026-10-03 04:00:32
β 2026-11-01 04:38:24
βA188.114.97.02026-09-16 β 2026-10-01 Β· 11 obs
β 2026-09-19 05:57:06
β 2026-09-21 03:50:02
β 2026-09-21 20:13:12
β 2026-09-22 03:58:46
β 2026-09-25 01:15:20
β 2026-09-25 16:22:02
β 2026-09-27 05:11:26
β 2026-10-01 15:15:16
β 2026-10-03 04:00:32
β 2026-11-01 04:38:24
βA2606:4700:3033::ac43:8c282026-09-19 β 2026-11-01 Β· 11 obs
β 2026-09-19 05:57:06
β 2026-09-21 03:50:02
β 2026-09-21 20:13:12
β 2026-09-22 03:58:46
β 2026-09-25 01:15:20
β 2026-09-25 16:22:02
β 2026-09-27 05:11:26
β 2026-10-01 15:15:16
β 2026-10-03 04:00:32
β 2026-11-01 04:38:24
βA2606:4700:3035::6815:46e22026-09-19 β 2026-11-01 Β· 11 obs
β 2026-09-19 05:57:06
β 2026-09-21 03:50:02
β 2026-09-21 20:13:12
β 2026-09-22 03:58:46
β 2026-09-25 01:15:20
β 2026-09-25 16:22:02
β 2026-09-27 05:11:26
β 2026-10-01 15:15:16
β 2026-10-03 04:00:32
β 2026-11-01 04:38:24
βA2a06:98c1:3120::2026-09-16 β 2026-10-01 Β· 11 obs
β 2026-09-19 05:57:06
β 2026-09-21 03:50:02
β 2026-09-21 20:13:12
β 2026-09-22 03:58:46
β 2026-09-25 01:15:20
β 2026-09-25 16:22:02
β 2026-09-27 05:11:26
β 2026-10-01 15:15:16
β 2026-10-03 04:00:32
β 2026-11-01 04:38:24
βA2a06:98c1:3121::2026-09-16 β 2026-10-01 Β· 11 obs
β 2026-09-19 05:57:06
β 2026-09-21 03:50:02
β 2026-09-21 20:13:12
β 2026-09-22 03:58:46
β 2026-09-25 01:15:20
β 2026-09-25 16:22:02
β 2026-09-27 05:11:26
β 2026-10-01 15:15:16
β 2026-10-03 04:00:32
β 2026-11-01 04:38:24
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| md | nsf.dns.md, nsc.dns.md, nsa.tld.md, nsb.tld.md | 6 records |
| tutorials.md | scott.ns.cloudflare.com, emma.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.112
NS records: scott.ns.cloudflare.com, emma.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for tutorials.md (unsigned zone)
β±οΈ Timing
Total: 1256ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.140.40, 104.21.70.226 |
| AAAA | 2 | 2606:4700:3035::6815:46e2, 2606:4700:3033::ac43:8c28 |
| NS | 2 | emma.ns.cloudflare.com, scott.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | emma.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 6
In-bailiwick: 6 (nsa.tld.md, nsb.tld.md, nsc.dns.md...)
Analysis
IP Addresses
tutorials.md points to the four IP addresses 104.21.70.226, 172.67.140.40, 2606:4700:3033::ac43:8c28 and 2606:4700:3035::6815:46e2.
Among the host names that share IP numbers with tutorials.md are cytosorb-terapia.pl, vulkan-3trda.cyou, host2.jnkbr.co and two others.
Name Servers
The NS records for tutorials.md delegate to emma.ns.cloudflare.com and scott.ns.cloudflare.com.
tutorials.md has the same name server delegation as a number of other domains, such as steipete.ink, orderound.com, clawstera.io and two more.
At least some of tutorials.md's name servers are shared with other domains, for example unosearchrun.info, salesgenaispace.info, vanessabergercreative.com and two more.
These name servers tend to be deployed in combination with the name servers leif.ns.cloudflare.com and isla.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
emma.ns.cloudflare.com maps to 108.162.192.112, 172.64.32.112, 173.245.58.112 and 3 additional IP addresses.
scott.ns.cloudflare.com maps to 108.162.193.230, 172.64.33.230, 173.245.59.230 and 3 additional IP addresses.