j77b.com - robtex.com

j77b.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3f25🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:a972🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.63.37Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.169.114🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkolton.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c19🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkolton.ns.cloudflare.com
A2803:f800:50::6ca2:c319🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkolton.ns.cloudflare.com
A2a06:98c1:50::ac40:2319🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkolton.ns.cloudflare.com
A108.162.195.25🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkolton.ns.cloudflare.com
A162.159.44.25Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkolton.ns.cloudflare.com
A172.64.35.25🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkolton.ns.cloudflare.com
NSmonroe.ns.cloudflare.com
A2606:4700:50::a29f:2699🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A2803:f800:50::6ca2:c299🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmonroe.ns.cloudflare.com
A2a06:98c1:50::ac40:2299🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmonroe.ns.cloudflare.com
A108.162.194.153🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A162.159.38.153Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
A172.64.34.153🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmonroe.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.63.37, 172.67.169.114
IPv6 hints2606:4700:3032::6815:3f25, 2606:4700:3033::ac43:a972
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOAkolton.ns.cloudflare.comdns@cloudflare.com serial=2406664563

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=1785264782

Same first word

j77b.com

Similar names

77bj.vip
77bj.cn
77bj.net
bj77.net
bj77.live

DNS History

8 records (6 active, 2 former)

NSkolton.ns.cloudflare.commonroe.ns.cloudflare.comA104.21.63.37172.67.169.1142606:4700:3032::6815:3f252606:4700:3033::ac43:a9722606:4700:3032::ac43:a9722606:4700:3037::6815:3f25
●NSkolton.ns.cloudflare.com2026-05-18 → 2026-07-28 · 2 obs
● 2026-05-18 15:13:18
● 2026-07-28 19:20:32
●NSmonroe.ns.cloudflare.com2026-05-18 → 2026-07-28 · 2 obs
● 2026-05-18 15:13:18
● 2026-07-28 19:20:32
●A104.21.63.372026-05-18 → 2026-07-28 · 2 obs
● 2026-05-18 15:13:18
● 2026-07-28 19:20:32
●A172.67.169.1142026-05-18 → 2026-07-28 · 2 obs
● 2026-05-18 15:13:18
● 2026-07-28 19:20:32
●A2606:4700:3032::6815:3f252026-07-28 → 2026-07-28 · 2 obs
○ 2026-06-17 18:20:32
● 2026-07-28 19:20:32
○A2606:4700:3032::ac43:a9722026-05-18 → 2026-06-17 · 3 obs
● 2026-05-18 15:13:18
● 2026-06-17 18:20:32
○ 2026-07-28 19:20:32
●A2606:4700:3033::ac43:a9722026-07-28 → 2026-07-28 · 2 obs
○ 2026-06-17 18:20:32
● 2026-07-28 19:20:32
○A2606:4700:3037::6815:3f252026-05-18 → 2026-06-17 · 3 obs
● 2026-05-18 15:13:18
● 2026-06-17 18:20:32
○ 2026-07-28 19:20:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
j77b.commonroe.ns.cloudflare.com, kolton.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.153

NS records: monroe.ns.cloudflare.com, kolton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for j77b.com (unsigned zone)

⏱️ Timing

Total: 247ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.63.37, 172.67.169.114
AAAA22606:4700:3032::6815:3f25, 2606:4700:3033::ac43:a972
NS2kolton.ns.cloudflare.com, monroe.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kolton.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

j77b.com has four IP addresses: 104.21.63.37, 172.67.169.114, 2606:4700:3032::6815:3f25 and 2606:4700:3033::ac43:a972.

Two other host names, along with spot.in.th, blockchaincloudmining.com and neoma-interactive.com, also share IP numbers with j77b.com.

Name Servers

j77b.com uses two name servers for its delegation: kolton.ns.cloudflare.com and monroe.ns.cloudflare.com.

j77b.com shares its NS records with other domains, for example ag87008.com, 1388924.com, yk222cc.com and two others.

j77b.com has at least partial name server overlap with other domains, such as hozo.es, gogisich.shop, jyqjis.host and two others.

These name servers tend to appear together with the name servers guss.ns.cloudflare.com, chad.ns.cloudflare.com and rodrigo.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname kolton.ns.cloudflare.com directs to 108.162.195.25, 162.159.44.25 and 172.64.35.25 along with 3 other IP addresses.

Hostname monroe.ns.cloudflare.com directs to 108.162.194.153, 162.159.38.153 and 172.64.34.153 along with 3 other IP addresses.