kalkylator.pro - robtex.com

kalkylator.pro

DNSSEC⚠️ Not signed
A37.19.207.37🇺🇸 CDN7737.19.206.0/23 -ASH ✓ In HTTPS hints
PTR37-19-207-37.bunnyinfra.net
NSmitch.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bd0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A2803:f800:50::6ca2:c1d0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmitch.ns.cloudflare.com
A2a06:98c1:50::ac40:21d0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmitch.ns.cloudflare.com
A108.162.193.208🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A172.64.33.208🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
A173.245.59.208🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmitch.ns.cloudflare.com
NSsaanvi.ns.cloudflare.com
A2606:4700:50::a29f:2650🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A2803:f800:50::6ca2:c250🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsaanvi.ns.cloudflare.com
A2a06:98c1:50::ac40:2250🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsaanvi.ns.cloudflare.com
A108.162.194.80🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A162.159.38.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
A172.64.34.80🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsaanvi.ns.cloudflare.com
MXmail.kalkylator.pro ⭐
A161.35.230.109🇺🇸 DIGITALOCEAN161.35.224.0/20 DigitalOcean
PTRmail.recipes.net
TXTgoogle-site-verification=JUbEGJ4wrPHrC5WQpu5Gk2efdRUwXoa7ZmKC1gdArzQ
TXTlh-verification=73fe05cf8b7f2f65d264
HTTPSHTTP/2, HTTP/1.1 📌 1 extra
IPv4 hints37.19.207.37
IPv6 hints2400:52e0:1a04::1310:1
SOAmitch.ns.cloudflare.comdns@cloudflare.com serial=2399614906

pro

DNSSEC🔒 Signed (DS record present)
NSa0.pro.afilias-nst.info ⭐
NSa2.pro.afilias-nst.info
NSb0.pro.afilias-nst.org
NSb2.pro.afilias-nst.org
NSc0.pro.afilias-nst.info
NSd0.pro.afilias-nst.org
SOAa0.pro.afilias-nst.infohostmaster@donuts.email serial=1776139408
rank #916989 globally
rank #1021 in the tld

Same first word

kalkylator.org
kalkylator.pro
kalkylator.ru
kalkylator.nu
kalkylator.se
kalkylator.com

DNS History

16 records (4 active, 12 former)

NSmitch.ns.cloudflare.comsaanvi.ns.cloudflare.comMXmail.kalkylator.proA37.19.207.37169.150.236.100169.150.249.162185.111.111.1552400:52e0:1a01::907:12400:52e0:1a01::912:12400:52e0:1e01::1056:12400:52e0:1e01::879:12400:52e0:1e01::883:12607:5300:20e:a100::37.19.207.3884.17.46.4984.17.46.54
●NSmitch.ns.cloudflare.com2026-02-23 → 2026-04-14 · 2 obs
● 2026-02-23 16:58:42
● 2026-04-14 04:18:24
●NSsaanvi.ns.cloudflare.com2026-02-23 → 2026-04-14 · 2 obs
● 2026-02-23 16:58:42
● 2026-04-14 04:18:24
●MXmail.kalkylator.pro2026-02-23 → 2026-04-14 · 2 obs
● 2026-02-23 16:58:42
● 2026-04-14 04:18:24
○A169.150.236.1002026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 16:58:42
○ 2026-02-24 06:10:22
○ 2026-04-14 04:18:24
○A169.150.249.1622026-02-23 → 2026-04-14 · 2 obs
○ 2026-02-23 16:58:42
○ 2026-04-14 04:18:24
○A185.111.111.1552026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-24 06:10:22
● 2026-02-24 11:00:16
○ 2026-03-14 12:01:14
○ 2026-04-14 04:18:24
○A2400:52e0:1a01::907:12026-02-23 → 2026-04-14 · 2 obs
○ 2026-02-23 16:58:42
○ 2026-04-14 04:18:24
○A2400:52e0:1a01::912:12026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 16:58:42
○ 2026-02-24 06:10:22
○ 2026-04-14 04:18:24
○A2400:52e0:1e01::1056:12026-03-14 → 2026-03-15 · 5 obs
○ 2026-02-24 11:00:16
● 2026-03-14 12:01:14
○ 2026-03-15 06:32:56
● 2026-03-15 11:00:08
○ 2026-04-14 04:18:24
○A2400:52e0:1e01::879:12026-03-15 → 2026-03-15 · 4 obs
○ 2026-03-14 12:01:14
● 2026-03-15 06:32:56
○ 2026-03-15 11:00:08
○ 2026-04-14 04:18:24
○A2400:52e0:1e01::883:12026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-24 06:10:22
● 2026-02-24 11:00:16
○ 2026-03-14 12:01:14
○ 2026-04-14 04:18:24
○A2607:5300:20e:a100::2026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-23 16:58:42
● 2026-02-24 06:10:22
○ 2026-02-24 11:00:16
○ 2026-04-14 04:18:24
●A37.19.207.372026-04-14 → 2026-04-14 · 2 obs
○ 2026-03-15 11:00:08
● 2026-04-14 04:18:24
○A37.19.207.382026-02-24 → 2026-02-24 · 4 obs
○ 2026-02-23 16:58:42
● 2026-02-24 06:10:22
○ 2026-02-24 11:00:16
○ 2026-04-14 04:18:24
○A84.17.46.492026-03-15 → 2026-03-15 · 3 obs
○ 2026-03-15 06:32:56
● 2026-03-15 11:00:08
○ 2026-04-14 04:18:24
○A84.17.46.542026-03-14 → 2026-03-15 · 5 obs
○ 2026-02-24 11:00:16
● 2026-03-14 12:01:14
● 2026-03-15 06:32:56
○ 2026-03-15 11:00:08
○ 2026-04-14 04:18:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
proa0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org...-
kalkylator.promitch.ns.cloudflare.com, saanvi.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.80

NS records: mitch.ns.cloudflare.com, saanvi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kalkylator.pro (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

TypeCountSample Data
A137.19.207.37
AAAA12400:52e0:1a04::1310:1
NS2mitch.ns.cloudflare.com, saanvi.ns.cloudflare.com
MX1mail.kalkylator.pro (pri: 10)
TXT2google-site-verification=JUbEGJ4wrPHrC5W, lh-verification=73fe05cf8b7f2f65d264
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1mitch.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

kalkylator.pro points to a single IP number: 37.19.207.37.

Other host names, for instance univision.org, popcashjs.b-cdn.net, paco.to, thecodeshack.com and tifl.com share IP numbers with kalkylator.pro.

Name Servers

Delegation for kalkylator.pro rests with two name servers, mitch.ns.cloudflare.com and saanvi.ns.cloudflare.com.

kalkylator.pro shares the same name server setup as other domains, including oasis-talk.org, gnldr.website, tor.cash, infinitykeys.io and solarsphere.events.

kalkylator.pro at least partially shares name servers with other domains, for instance wpsquared.org, kk1316.com, toadhallgardens.com, wesemann.org and yowes80924.com.

These name servers are commonly used with kai.ns.cloudflare.com and sima.ns.cloudflare.com.

Host names with six IP numbers: mitch.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd0, 2803:f800:50::6ca2:c1d0, 2a06:98c1:50::ac40:21d0, 108.162.193.208, 172.64.33.208 and 173.245.59.208. saanvi.ns.cloudflare.com points to: 2606:4700:50::a29f:2650, 2803:f800:50::6ca2:c250, 2a06:98c1:50::ac40:2250, 108.162.194.80, 162.159.38.80 and 172.64.34.80.

Mail Servers

kalkylator.pro is handled by a single mail server, mail.kalkylator.pro.

mail.kalkylator.pro points to a single IP: 161.35.230.109.