szbnt.com - robtex.com

szbnt.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:479d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:9256🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.157Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.86🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharlan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
NSnena.ns.cloudflare.com
A2606:4700:50::a29f:26a1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A2803:f800:50::6ca2:c2a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnena.ns.cloudflare.com
A2a06:98c1:50::ac40:22a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnena.ns.cloudflare.com
A108.162.194.161🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A162.159.38.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
A172.64.34.161🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnena.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.157, 172.67.146.86
IPv6 hints2606:4700:3033::6815:479d, 2606:4700:3035::ac43:9256
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2410654503

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=1785355892

Same first word

szbnt.com

Similar names

sntzb.cn
bstnz.com
znstb.com
bnszt.com
nbtzs.com
sztnb.com
tsznb.de
sztnb.hu
sznbt.com
bztns.com
tbsnz.net
tbsnz.com
tzbns.com
tnbzs.com
tbsnz.s3-ap-southeast-2.amazonaws.com
nzbts.com
znbts.gov.zm

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSharlan.ns.cloudflare.comnena.ns.cloudflare.comns1.namebrightdns.comns2.namebrightdns.comA104.21.71.157172.67.146.862606:4700:3033::6815:479d2606:4700:3035::ac43:9256118.99.51.1562606:4700:3030::6815:479d2606:4700:3037::ac43:925654.84.80.17354.88.107.140CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
○NS(root)2015-06-15 → 2016-04-25 · 4 obs
● 2015-06-15 03:13:50
● 2016-04-25 01:14:36
○ 2016-12-03 00:12:08
○ 2026-07-29 20:33:18
●NSharlan.ns.cloudflare.com2026-06-19 → 2026-07-29 · 3 obs
○ 2017-05-23 03:03:16
● 2026-06-19 03:22:24
● 2026-07-29 20:33:18
●NSnena.ns.cloudflare.com2026-06-19 → 2026-07-29 · 3 obs
○ 2017-05-23 03:03:16
● 2026-06-19 03:22:24
● 2026-07-29 20:33:18
○NSns1.namebrightdns.com2016-12-03 → 2017-05-23 · 5 obs
○ 2016-04-25 01:14:36
● 2016-12-03 00:12:08
● 2017-05-23 03:03:16
○ 2026-06-19 03:22:24
○ 2026-07-29 20:33:18
○NSns2.namebrightdns.com2016-12-03 → 2017-05-23 · 5 obs
○ 2016-04-25 01:14:36
● 2016-12-03 00:12:08
● 2017-05-23 03:03:16
○ 2026-06-19 03:22:24
○ 2026-07-29 20:33:18
●A104.21.71.1572026-06-19 → 2026-07-29 · 3 obs
○ 2017-05-23 03:03:16
● 2026-06-19 03:22:24
● 2026-07-29 20:33:18
○A118.99.51.1562015-06-15 → 2016-04-25 · 4 obs
● 2015-06-15 03:13:50
● 2016-04-25 01:14:36
○ 2016-12-03 00:12:08
○ 2026-07-29 20:33:18
●A172.67.146.862026-06-19 → 2026-07-29 · 3 obs
○ 2017-05-23 03:03:16
● 2026-06-19 03:22:24
● 2026-07-29 20:33:18
○A2606:4700:3030::6815:479d2026-06-19 → 2026-06-19 · 4 obs
○ 2017-05-23 03:03:16
● 2026-06-19 03:22:24
○ 2026-07-08 15:03:18
○ 2026-07-29 20:33:18
●A2606:4700:3033::6815:479d2026-07-08 → 2026-07-29 · 3 obs
○ 2026-06-19 03:22:24
● 2026-07-08 15:03:18
● 2026-07-29 20:33:18
●A2606:4700:3035::ac43:92562026-07-08 → 2026-07-29 · 3 obs
○ 2026-06-19 03:22:24
● 2026-07-08 15:03:18
● 2026-07-29 20:33:18
○A2606:4700:3037::ac43:92562026-06-19 → 2026-06-19 · 4 obs
○ 2017-05-23 03:03:16
● 2026-06-19 03:22:24
○ 2026-07-08 15:03:18
○ 2026-07-29 20:33:18
○A54.84.80.1732016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-25 01:14:36
● 2016-12-03 00:12:08
○ 2017-05-23 03:03:16
○ 2026-07-29 20:33:18
○A54.88.107.1402016-12-03 → 2016-12-03 · 4 obs
○ 2016-04-25 01:14:36
● 2016-12-03 00:12:08
○ 2017-05-23 03:03:16
○ 2026-07-29 20:33:18
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-03 → 2017-05-23 · 4 obs
● 2016-12-03 00:12:08
● 2017-05-23 03:03:16
○ 2026-06-19 03:22:24
○ 2026-07-29 20:33:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
szbnt.comnena.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.250

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szbnt.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.146.86, 104.21.71.157
AAAA22606:4700:3035::ac43:9256, 2606:4700:3033::6815:479d
NS2harlan.ns.cloudflare.com, nena.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

szbnt.com directs to four IP numbers, which are 104.21.71.157, 172.67.146.86, 2606:4700:3033::6815:479d and 2606:4700:3035::ac43:9256.

Two other host names, along with pro.dev, matrix-interactive.com and lunadocs.com, also share IP numbers with szbnt.com.

Name Servers

Two name servers handle the delegation for szbnt.com: harlan.ns.cloudflare.com and nena.ns.cloudflare.com.

szbnt.com shares its NS records with other domains, for example guohuaisp.com, cqysfc.com, thearticleauthority.com and two others.

There is at least partial name server overlap between szbnt.com and other domains — kltintl.com, monroe-project.eu, sz-nature.com and two more among them.

The name servers dawn.ns.cloudflare.com, jule.ns.cloudflare.com and laila.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

harlan.ns.cloudflare.com resolves to 108.162.195.250, 162.159.44.250 and 172.64.35.250 among others, with 3 other IP addresses in total.

nena.ns.cloudflare.com resolves to 108.162.194.161, 162.159.38.161 and 172.64.34.161 among others, with 3 other IP addresses in total.