gttsynbio.com - robtex.com
gttsynbio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:a790🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:39f6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.57.246Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.167.144🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rayne.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:260b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c20b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:220b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 108.162.194.11🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 162.159.38.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| A | 172.64.34.11🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rayne.ns.cloudflare.com | ||||||
| NS | sterling.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c38f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:238f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 108.162.195.143🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 162.159.44.143Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| A | 172.64.35.143🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sterling.ns.cloudflare.com | ||||||
| TXT | google-site-verification=1ZFFp28-9tyanUGEPS-JxWUAU0WN1gv1aQGsNXJXWhc | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.57.246, 172.67.167.144 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:a790, 2606:4700:3035::6815:39f6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com | ||||||
| SOA | rayne.ns.cloudflare.comdns@cloudflare.com serial=2412106694 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786823184 | ||||||
Same first word
gttsynbio.com |
DNS History
8 records (6 active, 2 former)
●NSrayne.ns.cloudflare.com2026-04-14 → 2026-08-15 · 2 obs
● 2026-08-15 19:47:08
●NSsterling.ns.cloudflare.com2026-04-14 → 2026-08-15 · 2 obs
● 2026-08-15 19:47:08
●A104.21.57.2462026-04-14 → 2026-08-15 · 2 obs
● 2026-08-15 19:47:08
●A172.67.167.1442026-04-14 → 2026-08-15 · 2 obs
● 2026-08-15 19:47:08
●A2606:4700:3034::ac43:a7902026-08-05 → 2026-08-15 · 3 obs
● 2026-08-05 17:02:22
● 2026-08-15 19:47:08
●A2606:4700:3035::6815:39f62026-08-05 → 2026-08-15 · 3 obs
● 2026-08-05 17:02:22
● 2026-08-15 19:47:08
○A2606:4700:3035::ac43:a7902026-04-14 → 2026-06-07 · 4 obs
● 2026-06-07 13:01:46
○ 2026-08-05 17:02:22
○ 2026-08-15 19:47:08
○A2606:4700:3037::6815:39f62026-04-14 → 2026-06-07 · 4 obs
● 2026-06-07 13:01:46
○ 2026-08-05 17:02:22
○ 2026-08-15 19:47:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| gttsynbio.com | rayne.ns.cloudflare.com, sterling.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.11
NS records: rayne.ns.cloudflare.com, sterling.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gttsynbio.com (unsigned zone)
⏱️ Timing
Total: 896ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.57.246, 172.67.167.144 |
| AAAA | 2 | 2606:4700:3035::6815:39f6, 2606:4700:3034::ac43:a790 |
| NS | 2 | rayne.ns.cloudflare.com, sterling.ns.cloudflare.com |
| TXT | 1 | google-site-verification=1ZFFp28-9tyanUG |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rayne.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (rayne.ns.cloudflare.com, rayne.ns.cloudflare.com, rayne.ns.cloudflare.com...)
Analysis
IP Addresses
gttsynbio.com resolves to four IP addresses: 104.21.57.246, 172.67.167.144, 2606:4700:3034::ac43:a790 and 2606:4700:3035::6815:39f6.
Among the host names that share IP numbers with gttsynbio.com are burasiduzce.com, data.hntx.tv, livelydrivepodcast.pro and two others.
Name Servers
gttsynbio.com is served by two delegated name servers, rayne.ns.cloudflare.com and sterling.ns.cloudflare.com.
gttsynbio.com has the same name server delegation as a number of other domains, such as krk-media.pl, okkazeo.com, piotrdyduch.pl and two more.
gttsynbio.com has at least partial name server overlap with other domains, such as integrityprofits.com, mentokin.com, simplebase.us and two others.
It is common to find these name servers paired with the name servers kim.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
rayne.ns.cloudflare.com carries IP addresses 108.162.194.11, 162.159.38.11 and 172.64.34.11, with 3 other addresses beyond those.
sterling.ns.cloudflare.com carries IP addresses 108.162.195.143, 162.159.44.143 and 172.64.35.143, with 3 other addresses beyond those.