arna.bio - robtex.com

arna.bio

DNSSEC🔒 Signed (DS record present)
A212.237.4.162🇮🇹 ARUBA-ASN212.237.0.0/18
PTRarna.bio
NSanna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A2803:f800:50::6ca2:c066🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2066🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanna.ns.cloudflare.com
A108.162.192.102🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A172.64.32.102🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A173.245.58.102🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
NSben.ns.cloudflare.com
A2606:4700:58::adf5:3b67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A2803:f800:50::6ca2:c167🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRben.ns.cloudflare.com
A2a06:98c1:50::ac40:2167🇺🇸 Cloudflare2a06:98c1:50::/45
PTRben.ns.cloudflare.com
A108.162.193.103🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A172.64.33.103🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
A173.245.59.103🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRben.ns.cloudflare.com
MXarna.bio ⭐ 🔒
A212.237.4.162🇮🇹 ARUBA-ASN212.237.0.0/18
PTRarna.bio
TXTgoogle-site-verification=VayzuVZMZzitIQafmUPA_QAl6gnPDPZvwVUPoh8l4X0
TXTv=spf1 mx a ip4:212.237.4.162 ip4:103.214.109.130 ~all
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2409999569

bio

DNSSEC🔒 Signed (DS record present)
NSa0.nic.bio ⭐
NSa2.nic.bio
NSb0.nic.bio
NSc0.nic.bio
SOAa0.nic.biohostmaster@donuts.email serial=1785107053
rank #743716 globally
rank #102 in the tld

MX for

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Same first word

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DNS History

4 records (4 active, 0 former)

NSanna.ns.cloudflare.comben.ns.cloudflare.comMXarna.bioA212.237.4.162
●NSanna.ns.cloudflare.com2026-07-23 → 2026-07-26 · 2 obs
● 2026-07-23 08:54:58
● 2026-07-26 23:12:46
●NSben.ns.cloudflare.com2026-07-23 → 2026-07-26 · 2 obs
● 2026-07-23 08:54:58
● 2026-07-26 23:12:46
●MXarna.bio2026-07-23 → 2026-07-26 · 2 obs
● 2026-07-23 08:54:58
● 2026-07-26 23:12:46
●A212.237.4.1622026-07-23 → 2026-07-26 · 2 obs
● 2026-07-23 08:54:58
● 2026-07-26 23:12:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bioa0.nic.bio, a2.nic.bio, b0.nic.bio, c0.nic.bio8 records
arna.bioanna.ns.cloudflare.com, ben.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.103

NS records: anna.ns.cloudflare.com, ben.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2027ms | Queries: -

📄 Records

TypeCountSample Data
A1212.237.4.162
NS2anna.ns.cloudflare.com, ben.ns.cloudflare.com
MX1arna.bio (pri: 1)
TXT2google-site-verification=VayzuVZMZzitIQa, v=spf1 mx a ip4:212.237.4.162 ip4:103.21
SOA1anna.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.bio, a2.nic.bio, b0.nic.bio...)

Analysis

Mail Server Role

arna.bio handles its own mail, functioning as its own mail server.

IP Addresses

arna.bio resolves to just one IP address, 212.237.4.162.

Name Servers

Two name servers handle the delegation for arna.bio: anna.ns.cloudflare.com and ben.ns.cloudflare.com.

arna.bio shares its NS records with other domains, for example nuramijaya.com, jmnw.me, sproutsheet.com and two others.

There is at least partial name server overlap between arna.bio and other domains — m4m.co.il, plagawine.com, rateio.org and two more among them.

These name servers frequently co-occur with the name servers marek.ns.cloudflare.com and indie.ns.cloudflare.com.

DNS names with 6 IP addresses:

anna.ns.cloudflare.com resolves to 108.162.192.102, 172.64.32.102 and 173.245.58.102 among others, with 3 other IP addresses in total.

ben.ns.cloudflare.com resolves to 108.162.193.103, 172.64.33.103 and 173.245.59.103 among others, with 3 other IP addresses in total.

Mail Servers

arna.bio is served by just one mail server: arna.bio.

arna.bio carries a single IP number, which is 212.237.4.162.