sersimo.ro - dns.ninja

sersimo.ro

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1379🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:ba26🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.121Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.38🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbella.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A2803:f800:50::6ca2:c04a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbella.ns.cloudflare.com
A2a06:98c1:50::ac40:204a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbella.ns.cloudflare.com
A108.162.192.74🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A172.64.32.74🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
A173.245.58.74🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbella.ns.cloudflare.com
NSrobert.ns.cloudflare.com
A2606:4700:58::a29f:2c8c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
A2803:f800:50::6ca2:c38c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrobert.ns.cloudflare.com
A2a06:98c1:50::ac40:238c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrobert.ns.cloudflare.com
A108.162.195.140🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
A162.159.44.140Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
A172.64.35.140🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrobert.ns.cloudflare.com
MXmail.sersimo.ro ⭐
A2a01:4f9:3070:29d6::100🇩🇪 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
PTRvm1.lab-404.ro
A95.216.93.65🇫🇮 Hetzner95.216.0.0/16 HETZNER-DC
PTRvm1.lab-404.ro
TXTgoogle-site-verification=eVoNmfJFOMYa7B-pYJl5K35v65poTj5Up_mYg2oGRL0
TXTklaviyo-site-verification=YcPtLk
TXTv=spf1 a mx ip4:95.216.93.65 ip6:2a01:4f9:3070:29d6::100 include:_spf.google....
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.121, 172.67.186.38
IPv6 hints2606:4700:3032::6815:1379, 2606:4700:3037::ac43:ba26
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOAbella.ns.cloudflare.comdns@cloudflare.com serial=2405233923

ro

DNSSEC🔒 Signed (DS record present)
NSprimary.rotld.ro ⭐
NSdns-at.rotld.ro
NSdns-c.rotld.ro
NSdns-ro.denic.de
NSsec-dns-a.rotld.ro
NSsec-dns-b.rotld.ro
SOAprimary.rotld.rohostmaster@rotld.ro serial=2018559750
📈 Tranco rank: #623,876

Subdomains

mail.sersimo.ro

Same first word

sersimo.ro

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DNS History

13 records (7 active, 6 former)

NSbella.ns.cloudflare.comrobert.ns.cloudflare.comMXmail.sersimo.roA104.21.19.121172.67.186.382606:4700:3032::6815:13792606:4700:3037::ac43:ba26188.114.96.0188.114.97.02606:4700:130:436c:6f75:6466:6c61:72652606:4700:3030::6815:13792a06:98c1:3120::2a06:98c1:3121::
●NSbella.ns.cloudflare.com2026-03-05 → 2026-07-10 · 2 obs
● 2026-03-05 19:52:48
● 2026-07-10 22:46:36
●NSrobert.ns.cloudflare.com2026-03-05 → 2026-07-10 · 2 obs
● 2026-03-05 19:52:48
● 2026-07-10 22:46:36
●MXmail.sersimo.ro2026-03-05 → 2026-07-10 · 2 obs
● 2026-03-05 19:52:48
● 2026-07-10 22:46:36
●A104.21.19.1212026-03-05 → 2026-07-10 · 5 obs
● 2026-03-05 19:52:48
● 2026-06-09 00:14:32
○ 2026-07-04 11:20:44
● 2026-07-10 18:27:30
● 2026-07-10 22:46:36
●A172.67.186.382026-03-05 → 2026-07-10 · 5 obs
● 2026-03-05 19:52:48
● 2026-06-09 00:14:32
○ 2026-07-04 11:20:44
● 2026-07-10 18:27:30
● 2026-07-10 22:46:36
○A188.114.96.02026-07-04 → 2026-07-04 · 4 obs
○ 2026-06-09 00:14:32
● 2026-07-04 11:20:44
○ 2026-07-10 18:27:30
○ 2026-07-10 22:46:36
○A188.114.97.02026-07-04 → 2026-07-04 · 4 obs
○ 2026-06-09 00:14:32
● 2026-07-04 11:20:44
○ 2026-07-10 18:27:30
○ 2026-07-10 22:46:36
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-17 12:20:20
● 2026-03-23 08:17:46
○ 2026-03-23 11:56:30
○ 2026-07-10 22:46:36
○A2606:4700:3030::6815:13792026-03-05 → 2026-06-09 · 7 obs
● 2026-03-05 19:52:48
● 2026-03-17 12:20:20
○ 2026-03-23 08:17:46
● 2026-03-23 11:56:30
● 2026-06-09 00:14:32
○ 2026-07-04 11:20:44
○ 2026-07-10 22:46:36
●A2606:4700:3032::6815:13792026-07-10 → 2026-07-10 · 3 obs
○ 2026-07-04 11:20:44
● 2026-07-10 18:27:30
● 2026-07-10 22:46:36
●A2606:4700:3037::ac43:ba262026-03-05 → 2026-07-10 · 8 obs
● 2026-03-05 19:52:48
● 2026-03-17 12:20:20
○ 2026-03-23 08:17:46
● 2026-03-23 11:56:30
● 2026-06-09 00:14:32
○ 2026-07-04 11:20:44
● 2026-07-10 18:27:30
● 2026-07-10 22:46:36
○A2a06:98c1:3120::2026-07-04 → 2026-07-04 · 4 obs
○ 2026-06-09 00:14:32
● 2026-07-04 11:20:44
○ 2026-07-10 18:27:30
○ 2026-07-10 22:46:36
○A2a06:98c1:3121::2026-07-04 → 2026-07-04 · 4 obs
○ 2026-06-09 00:14:32
● 2026-07-04 11:20:44
○ 2026-07-10 18:27:30
○ 2026-07-10 22:46:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rodns-c.rotld.ro, dns-at.rotld.ro, dns-ro.denic.de, primary.rotld.ro...11 records
sersimo.robella.ns.cloudflare.com, robert.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.140

NS records: bella.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sersimo.ro (unsigned zone)

⏱️ Timing

Total: 1400ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.19.121, 172.67.186.38
AAAA22606:4700:3037::ac43:ba26, 2606:4700:3032::6815:1379
NS2bella.ns.cloudflare.com, robert.ns.cloudflare.com
MX1mail.sersimo.ro (pri: 0)
TXT3google-site-verification=eVoNmfJFOMYa7B-, klaviyo-site-verification=YcPtLk...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bella.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (dns-c.rotld.ro, dns-c.rotld.ro, dns-at.rotld.ro...)

Out-of-bailiwick: 1 (dns-ro.denic.de)

Analysis

Hierarchy

mail.sersimo.ro is a subdomain of sersimo.ro.

IP Addresses

sersimo.ro points to the four IP addresses 104.21.19.121, 172.67.186.38, 2606:4700:3032::6815:1379 and 2606:4700:3037::ac43:ba26.

Among the host names that share IP numbers with sersimo.ro are multiexpress-me.com, dewa1000pilihan.com, atulmalaviya.com and two others.

Name Servers

sersimo.ro is served by two delegated name servers, bella.ns.cloudflare.com and robert.ns.cloudflare.com.

sersimo.ro has the same name server delegation as a number of other domains, such as greenleaf.dk, didgahenow.com, claimer.gift and two more.

The name servers of sersimo.ro overlap at least partially with those of other domains — among them pl45944583.lat, fibernet-tech.com, kontin.net and two more.

The name servers chloe.ns.cloudflare.com, dion.ns.cloudflare.com and etienne.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

bella.ns.cloudflare.com carries IP addresses 108.162.192.74, 172.64.32.74 and 173.245.58.74, with 3 other addresses beyond those.

robert.ns.cloudflare.com carries IP addresses 108.162.195.140, 162.159.44.140 and 172.64.35.140, with 3 other addresses beyond those.

Mail Servers

sersimo.ro routes its mail through a single mail server, mail.sersimo.ro.

mail.sersimo.ro resolves to two IP numbers — 95.216.93.65 and 2a01:4f9:3070:29d6::100.