ytcalc.com - robtex.com

ytcalc.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5363🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:dd52🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.99Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.82🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSerin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRerin.ns.cloudflare.com
A2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45
PTRerin.ns.cloudflare.com
A108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
NShasslo.ns.cloudflare.com
A2606:4700:58::a29f:2c86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhasslo.ns.cloudflare.com
A2803:f800:50::6ca2:c386🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhasslo.ns.cloudflare.com
A2a06:98c1:50::ac40:2386🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhasslo.ns.cloudflare.com
A108.162.195.134🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhasslo.ns.cloudflare.com
A162.159.44.134Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhasslo.ns.cloudflare.com
A172.64.35.134🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhasslo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.83.99, 172.67.221.82
IPv62606:4700:3035::6815:5363, 2606:4700:3037::ac43:dd52
SOAerin.ns.cloudflare.comdns@cloudflare.com serial=2396706910

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=1774413007

Same first word

ytcalc.com

Similar names

lyccta.org
cltyac.com
tyccal.es
talycc.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSerin.ns.cloudflare.comhasslo.ns.cloudflare.comns1.mediatemple.netns2.mediatemple.netMXmail.ytcalc.comA104.21.83.99172.67.221.822606:4700:3035::6815:53632606:4700:3037::ac43:dd5270.32.68.97
●NSerin.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2017-05-07 16:31:52
● 2026-02-15 18:55:56
● 2026-03-25 04:55:20
●NShasslo.ns.cloudflare.com2026-02-15 → 2026-03-25 · 3 obs
○ 2017-05-07 16:31:52
● 2026-02-15 18:55:56
● 2026-03-25 04:55:20
○NSns1.mediatemple.net2015-05-31 → 2017-05-07 · 4 obs
● 2015-05-31 13:29:16
● 2017-05-07 16:31:52
○ 2026-02-15 18:55:56
○ 2026-03-25 04:55:20
○NSns2.mediatemple.net2015-05-31 → 2017-05-07 · 4 obs
● 2015-05-31 13:29:16
● 2017-05-07 16:31:52
○ 2026-02-15 18:55:56
○ 2026-03-25 04:55:20
○MXmail.ytcalc.com2015-05-31 → 2026-02-16 · 4 obs
● 2015-05-31 13:29:16
● 2026-02-16 09:26:06
○ 2026-03-04 07:34:18
○ 2026-03-25 04:55:20
●A104.21.83.992026-02-15 → 2026-03-25 · 3 obs
○ 2017-05-07 16:31:52
● 2026-02-15 18:55:56
● 2026-03-25 04:55:20
●A172.67.221.822026-02-15 → 2026-03-25 · 3 obs
○ 2017-05-07 16:31:52
● 2026-02-15 18:55:56
● 2026-03-25 04:55:20
●A2606:4700:3035::6815:53632026-02-15 → 2026-03-25 · 3 obs
○ 2017-05-07 16:31:52
● 2026-02-15 18:55:56
● 2026-03-25 04:55:20
●A2606:4700:3037::ac43:dd522026-02-15 → 2026-03-25 · 3 obs
○ 2017-05-07 16:31:52
● 2026-02-15 18:55:56
● 2026-03-25 04:55:20
○A70.32.68.972015-05-31 → 2017-05-07 · 4 obs
● 2015-05-31 13:29:16
● 2017-05-07 16:31:52
○ 2026-02-15 18:55:56
○ 2026-03-25 04:55:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...-
ytcalc.comerin.ns.cloudflare.com, hasslo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.113

NS records: erin.ns.cloudflare.com, hasslo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ytcalc.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.221.82, 104.21.83.99
AAAA22606:4700:3037::ac43:dd52, 2606:4700:3035::6815:5363
NS2erin.ns.cloudflare.com, hasslo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1erin.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ytcalc.com points to four IP numbers: 2606:4700:3035::6815:5363, 2606:4700:3037::ac43:dd52, 104.21.83.99 and 172.67.221.82.

Other host names, for instance developingastudent.com, smartmix.it, martinaitis.lt, kadinkotatirawuta.org and exavo.top share IP numbers with ytcalc.com.

Name Servers

Delegation for ytcalc.com rests with two name servers, erin.ns.cloudflare.com and hasslo.ns.cloudflare.com.

ytcalc.com shares the same name server setup as other domains, including nihopozika.org, alvaromorata9.com, ec2stage.net, lmta.info and nivehixijat.org.

ytcalc.com at least partially shares name servers with other domains, for instance damouse.co.uk, jackiesmiththerapy.co.uk, finephoebe.com, shadowfi.com and momdoesreviews.com.

these name servers are commonly used with monika.ns.cloudflare.com, ben.ns.cloudflare.com and candy.ns.cloudflare.com.

Host names with six IP numbers: erin.ns.cloudflare.com points to: 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113. hasslo.ns.cloudflare.com points to: 2606:4700:58::a29f:2c86, 2803:f800:50::6ca2:c386, 2a06:98c1:50::ac40:2386, 108.162.195.134, 162.159.44.134 and 172.64.35.134.