librarytechtonics.info - robtex.com
librarytechtonics.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:ad24🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:37d1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.55.209Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.36🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | karsyn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26c2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22c2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 108.162.194.194🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 162.159.38.194Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| A | 172.64.34.194🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | karsyn.ns.cloudflare.com | ||||||
| NS | rob.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 108.162.193.140🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 172.64.33.140🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| A | 173.245.59.140🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rob.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.55.209, 172.67.173.36 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:ad24, 2606:4700:3037::6815:37d1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com | ||||||
| SOA | karsyn.ns.cloudflare.comdns@cloudflare.com serial=2398676049 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1776049398 | ||||||
Subdomains
www.librarytechtonics.info |
Same first word
librarytechtonics.info |
DNS History
8 records (6 active, 2 former)
●NSkarsyn.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 16:20:48
● 2026-04-13 03:21:14
○NSns1.value-domain.com2015-06-18 → 2017-04-24 · 4 obs
● 2017-04-24 16:38:34
○ 2026-03-27 16:20:48
○ 2026-04-13 03:21:14
○NSns2.value-domain.com2015-06-18 → 2017-04-24 · 4 obs
● 2017-04-24 16:38:34
○ 2026-03-27 16:20:48
○ 2026-04-13 03:21:14
●NSrob.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
● 2026-03-27 16:20:48
● 2026-04-13 03:21:14
●A104.21.55.2092026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 03:21:14
●A172.67.173.362026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 03:21:14
●A2606:4700:3030::ac43:ad242026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 03:21:14
●A2606:4700:3037::6815:37d12026-03-27 → 2026-04-13 · 2 obs
● 2026-04-13 03:21:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| librarytechtonics.info | rob.ns.cloudflare.com, karsyn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.194
NS records: rob.ns.cloudflare.com, karsyn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for librarytechtonics.info (unsigned zone)
⏱️ Timing
Total: 313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.173.36, 104.21.55.209 |
| AAAA | 2 | 2606:4700:3030::ac43:ad24, 2606:4700:3037::6815:37d1 |
| NS | 2 | karsyn.ns.cloudflare.com, rob.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | karsyn.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
librarytechtonics.info is parent of www.librarytechtonics.info.
IP Addresses
librarytechtonics.info points to four IP numbers: 2606:4700:3030::ac43:ad24, 2606:4700:3037::6815:37d1, 104.21.55.209 and 172.67.173.36.
Other host names, for instance jerrysavelle.org, traumasensitiveyoga.com, 5r300.com, healthycities.org.cn and lifelines-india.net share IP numbers with librarytechtonics.info.
Name Servers
librarytechtonics.info's delegation is to two name servers karsyn.ns.cloudflare.com and rob.ns.cloudflare.com.
librarytechtonics.info shares the same name server configuration as other domains, such as 578.ag, 578.co, 7330.com, 2120.cc and 1611tg.tv.
librarytechtonics.info at least partially shares its name servers with other domains, for instance forumapp.eu, spinmama.net.pl, rightclicktech.com.au, mobilemechanicsofwestpalmbeach.com and greentreehouse.com.
These name servers are often used together with the name servers lady.ns.cloudflare.com.
Host names with six IP numbers:
karsyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26c2, 2803:f800:50::6ca2:c2c2, 2a06:98c1:50::ac40:22c2, 108.162.194.194, 162.159.38.194 and 172.64.34.194.
rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140.