sercsi.com - robtex.com

sercsi.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:4681🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:df8d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.70.129Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.141🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSian.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b76🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A2803:f800:50::6ca2:c176🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRian.ns.cloudflare.com
A2a06:98c1:50::ac40:2176🇺🇸 Cloudflare2a06:98c1:50::/45
PTRian.ns.cloudflare.com
A108.162.193.118🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A172.64.33.118🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
A173.245.59.118🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRian.ns.cloudflare.com
NSsurina.ns.cloudflare.com
A2606:4700:50::a29f:2613🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsurina.ns.cloudflare.com
A2803:f800:50::6ca2:c213🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsurina.ns.cloudflare.com
A2a06:98c1:50::ac40:2213🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsurina.ns.cloudflare.com
A108.162.194.19🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsurina.ns.cloudflare.com
A162.159.38.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsurina.ns.cloudflare.com
A172.64.34.19🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsurina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.70.129, 172.67.223.141
IPv6 hints2606:4700:3032::6815:4681, 2606:4700:3036::ac43:df8d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAian.ns.cloudflare.comdns@cloudflare.com serial=2406683254

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=1785308467

Same first word

sercsi.com

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DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSian.ns.cloudflare.comsurina.ns.cloudflare.comns19.xincache.comns20.xincache.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.70.129172.67.223.1412606:4700:3032::6815:46812606:4700:3036::ac43:df8d
●NSian.ns.cloudflare.com2026-07-14 → 2026-07-29 · 3 obs
○ 2020-02-01 03:26:26
● 2026-07-14 17:11:12
● 2026-07-29 07:31:02
○NSns19.xincache.com2015-08-05 → 2020-02-01 · 4 obs
● 2015-08-05 07:38:18
● 2020-02-01 03:26:26
○ 2026-07-14 17:11:12
○ 2026-07-29 07:31:02
○NSns20.xincache.com2015-08-05 → 2020-02-01 · 4 obs
● 2015-08-05 07:38:18
● 2020-02-01 03:26:26
○ 2026-07-14 17:11:12
○ 2026-07-29 07:31:02
●NSsurina.ns.cloudflare.com2026-07-14 → 2026-07-29 · 3 obs
○ 2020-02-01 03:26:26
● 2026-07-14 17:11:12
● 2026-07-29 07:31:02
○MXmxbiz1.qq.com2015-08-05 → 2020-02-01 · 4 obs
● 2015-08-05 07:38:18
● 2020-02-01 03:26:26
○ 2026-07-14 17:11:12
○ 2026-07-29 07:31:02
○MXmxbiz2.qq.com2015-08-05 → 2020-02-01 · 4 obs
● 2015-08-05 07:38:18
● 2020-02-01 03:26:26
○ 2026-07-14 17:11:12
○ 2026-07-29 07:31:02
●A104.21.70.1292026-07-14 → 2026-07-29 · 2 obs
● 2026-07-14 17:11:12
● 2026-07-29 07:31:02
●A172.67.223.1412026-07-14 → 2026-07-29 · 2 obs
● 2026-07-14 17:11:12
● 2026-07-29 07:31:02
●A2606:4700:3032::6815:46812026-07-14 → 2026-07-29 · 2 obs
● 2026-07-14 17:11:12
● 2026-07-29 07:31:02
●A2606:4700:3036::ac43:df8d2026-07-14 → 2026-07-29 · 2 obs
● 2026-07-14 17:11:12
● 2026-07-29 07:31:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...-
sercsi.comian.ns.cloudflare.com, surina.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.118

NS records: ian.ns.cloudflare.com, surina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sercsi.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.70.129, 172.67.223.141
AAAA22606:4700:3032::6815:4681, 2606:4700:3036::ac43:df8d
NS2ian.ns.cloudflare.com, surina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ian.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sercsi.com resolves to four IP addresses: 104.21.70.129, 172.67.223.141, 2606:4700:3032::6815:4681 and 2606:4700:3036::ac43:df8d.

Among the host names that share IP numbers with sercsi.com are monetpevnov-cs.live, cygnux.in, headquartersluxury24.pro and two others.

Name Servers

sercsi.com uses two name servers for its delegation: ian.ns.cloudflare.com and surina.ns.cloudflare.com.

sercsi.com has the same name server delegation as a number of other domains, such as dyauman.com, baikelu.com, cdtnb.com and two more.

sercsi.com partially shares its NS delegation with several other domains, including pravomnenie.ru, autointelligent.dk, jsdswl.com and two others.

These name servers are regularly seen alongside meera.ns.cloudflare.com and lily.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

Hostname ian.ns.cloudflare.com directs to 108.162.193.118, 172.64.33.118 and 173.245.59.118 along with 3 other IP addresses.

Hostname surina.ns.cloudflare.com directs to 108.162.194.19, 162.159.38.19 and 172.64.34.19 along with 3 other IP addresses.