seren.link - robtex.com

seren.link

DNSSEC🔒 Signed (DS record present)
A2606:4700:3034::ac43:8d60🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2eb8🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.46.184Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.96🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrian.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c24🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
A2803:f800:50::6ca2:c324🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2324🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrian.ns.cloudflare.com
A108.162.195.36🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
A162.159.44.36Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
A172.64.35.36🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrian.ns.cloudflare.com
NSsarah.ns.cloudflare.com
A2606:4700:50::a29f:26da🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsarah.ns.cloudflare.com
A2803:f800:50::6ca2:c2da🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsarah.ns.cloudflare.com
A2a06:98c1:50::ac40:22da🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsarah.ns.cloudflare.com
A108.162.194.218🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsarah.ns.cloudflare.com
A162.159.38.218Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsarah.ns.cloudflare.com
A172.64.34.218🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsarah.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(65)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(70)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTgoogle-site-verification=FewZoCjRSd4oubv2XjDxafmzcMyugtZr0uiBmtYeSBs
TXTv=spf1 include:_spf.mx.cloudflare.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.46.184, 172.67.141.96
IPv6 hints2606:4700:3034::ac43:8d60, 2606:4700:3037::6815:2eb8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOAbrian.ns.cloudflare.comdns@cloudflare.com serial=2401262666

link

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1777074507
🔒 HSTS Preload (+subdomains)

Same first word

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DNS History

9 records (9 active, 0 former)

NSbrian.ns.cloudflare.comsarah.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.46.184172.67.141.962606:4700:3034::ac43:8d602606:4700:3037::6815:2eb8
●NSbrian.ns.cloudflare.com2026-04-11 → 2026-04-24 · 2 obs
● 2026-04-11 21:38:28
● 2026-04-24 23:51:38
●NSsarah.ns.cloudflare.com2026-04-11 → 2026-04-24 · 2 obs
● 2026-04-11 21:38:28
● 2026-04-24 23:51:38
●MXroute1.mx.cloudflare.net2026-04-11 → 2026-04-24 · 2 obs
● 2026-04-11 21:38:28
● 2026-04-24 23:51:38
●MXroute2.mx.cloudflare.net2026-04-11 → 2026-04-24 · 2 obs
● 2026-04-11 21:38:28
● 2026-04-24 23:51:38
●MXroute3.mx.cloudflare.net2026-04-11 → 2026-04-24 · 2 obs
● 2026-04-11 21:38:28
● 2026-04-24 23:51:38
●A104.21.46.1842026-04-11 → 2026-04-24 · 2 obs
● 2026-04-11 21:38:28
● 2026-04-24 23:51:38
●A172.67.141.962026-04-11 → 2026-04-24 · 2 obs
● 2026-04-11 21:38:28
● 2026-04-24 23:51:38
●A2606:4700:3034::ac43:8d602026-04-11 → 2026-04-24 · 2 obs
● 2026-04-11 21:38:28
● 2026-04-24 23:51:38
●A2606:4700:3037::6815:2eb82026-04-11 → 2026-04-24 · 2 obs
● 2026-04-11 21:38:28
● 2026-04-24 23:51:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
linkns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
seren.linkbrian.ns.cloudflare.com, sarah.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.218

NS records: brian.ns.cloudflare.com, sarah.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.141.96, 104.21.46.184
AAAA22606:4700:3037::6815:2eb8, 2606:4700:3034::ac43:8d60
NS2brian.ns.cloudflare.com, sarah.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 22), route2.mx.cloudflare.net (pri: 65)...
TXT2google-site-verification=FewZoCjRSd4oubv, v=spf1 include:_spf.mx.cloudflare.net -a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brian.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

seren.link refers to four IP numbers: 2606:4700:3034::ac43:8d60, 2606:4700:3037::6815:2eb8, 104.21.46.184 and 172.67.141.96.

Other host names, for instance www.corkd.com, ashwagandha-oweli.555supp.com, acremenworks.click, aresbetguvenli.vip and lotto-champ.555supp.com share IP numbers with seren.link.

Name Servers

seren.link's delegation uses two name servers: brian.ns.cloudflare.com and sarah.ns.cloudflare.com.

seren.link uses the same name server setup as other domains, such as sarjaopas.com, mpofibers.com, xmailharddrive.com, kgxdrys.top and htcn.fr.

seren.link at least partially shares name servers with other domains, including salentomareblu.eu, topfungames.com, 9570105.com, fmovies.ps and trinketparadise.com.

These name servers are commonly used with agustin.ns.cloudflare.com, elma.ns.cloudflare.com and jessica.ns.cloudflare.com.

Host names with six IP numbers:

brian.ns.cloudflare.com points to 2606:4700:58::a29f:2c24, 2803:f800:50::6ca2:c324, 2a06:98c1:50::ac40:2324, 108.162.195.36, 162.159.44.36 and 172.64.35.36.

sarah.ns.cloudflare.com points to 2606:4700:50::a29f:26da, 2803:f800:50::6ca2:c2da, 2a06:98c1:50::ac40:22da, 108.162.194.218, 162.159.38.218 and 172.64.34.218.

Mail Servers

Three mail servers handle seren.link: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

seren.link shares at least some mail servers with other domains, for example deokheesoft.com, app-gala-games-plataform-8nse0.com, crypticsignals.com, granpampa.com and oralplast.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25