calcapps.com - robtex.com

calcapps.com

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::2b8🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-02b8.elastic-ssl.ui-r.com
A217.160.0.123🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns-uk.1and1-dns.co.uk ⭐
A2001:8d8:fe:53:0:d9a0:5003:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-uk.1and1-dns.co.uk
A217.160.80.3🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-uk.1and1-dns.co.uk
NSns-uk.1and1-dns.biz
A2001:8d8:fe:53:0:d9a0:5103:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-uk.1and1-dns.biz
A217.160.81.3🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-uk.1and1-dns.biz
NSns-uk.1and1-dns.com
A2001:8d8:fe:53:0:d9a0:5203:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-uk.1and1-dns.com
A217.160.82.3🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-uk.1and1-dns.com
NSns-uk.1and1-dns.org
A2001:8d8:fe:53:0:d9a0:5303:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-uk.1and1-dns.org
A217.160.83.3🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-uk.1and1-dns.org
MXmx00.1and1.co.uk ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.1and1.co.uk ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
SOAns-uk.1and1-dns.co.ukhostmaster@1and1.com 2016-10-14 #1

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=1776135792

Same first word

calcapps.com

Similar names

calcsapp.com
clapscpa.com
pascalpc.ir

DNS History

16 records (8 active, 8 former)

20162017201820192020202120222023202420252026NSns-uk.1and1-dns.bizns-uk.1and1-dns.co.ukns-uk.1and1-dns.comns-uk.1and1-dns.orgns1.namecity.comns2.namecity.comMXmx00.1and1.co.ukmx01.1and1.co.ukmta1.iomartmail.commta2.iomartmail.commta3.iomartmail.commta4.iomartmail.comsmtp-in.iomartmail.comA2001:8d8:100f:f000::2b8217.160.0.12362.233.121.75
●NSns-uk.1and1-dns.biz2017-02-19 → 2026-04-14 · 3 obs
○ 2016-07-11 22:49:48
● 2017-02-19 20:42:38
● 2026-04-14 03:22:22
●NSns-uk.1and1-dns.co.uk2017-02-19 → 2026-04-14 · 3 obs
○ 2016-07-11 22:49:48
● 2017-02-19 20:42:38
● 2026-04-14 03:22:22
●NSns-uk.1and1-dns.com2017-02-19 → 2026-04-14 · 3 obs
○ 2016-07-11 22:49:48
● 2017-02-19 20:42:38
● 2026-04-14 03:22:22
●NSns-uk.1and1-dns.org2017-02-19 → 2026-04-14 · 3 obs
○ 2016-07-11 22:49:48
● 2017-02-19 20:42:38
● 2026-04-14 03:22:22
○NSns1.namecity.com2015-08-22 → 2016-07-11 · 4 obs
● 2015-08-22 17:28:34
● 2016-07-11 22:49:48
○ 2017-02-19 20:42:38
○ 2026-04-14 03:22:22
○NSns2.namecity.com2015-08-22 → 2016-07-11 · 4 obs
● 2015-08-22 17:28:34
● 2016-07-11 22:49:48
○ 2017-02-19 20:42:38
○ 2026-04-14 03:22:22
○MXmta1.iomartmail.com2015-08-22 → 2016-07-11 · 4 obs
● 2015-08-22 17:28:34
● 2016-07-11 22:49:48
○ 2017-02-19 20:42:38
○ 2026-04-14 03:22:22
○MXmta2.iomartmail.com2015-08-22 → 2016-07-11 · 4 obs
● 2015-08-22 17:28:34
● 2016-07-11 22:49:48
○ 2017-02-19 20:42:38
○ 2026-04-14 03:22:22
○MXmta3.iomartmail.com2015-08-22 → 2016-07-11 · 4 obs
● 2015-08-22 17:28:34
● 2016-07-11 22:49:48
○ 2017-02-19 20:42:38
○ 2026-04-14 03:22:22
○MXmta4.iomartmail.com2015-08-22 → 2016-07-11 · 4 obs
● 2015-08-22 17:28:34
● 2016-07-11 22:49:48
○ 2017-02-19 20:42:38
○ 2026-04-14 03:22:22
●MXmx00.1and1.co.uk2017-02-19 → 2026-04-14 · 3 obs
○ 2016-07-11 22:49:48
● 2017-02-19 20:42:38
● 2026-04-14 03:22:22
●MXmx01.1and1.co.uk2017-02-19 → 2026-04-14 · 3 obs
○ 2016-07-11 22:49:48
● 2017-02-19 20:42:38
● 2026-04-14 03:22:22
○MXsmtp-in.iomartmail.com2015-08-22 → 2016-07-11 · 4 obs
● 2015-08-22 17:28:34
● 2016-07-11 22:49:48
○ 2017-02-19 20:42:38
○ 2026-04-14 03:22:22
●A2001:8d8:100f:f000::2b82017-02-19 → 2026-04-14 · 3 obs
○ 2016-07-11 22:49:48
● 2017-02-19 20:42:38
● 2026-04-14 03:22:22
●A217.160.0.1232017-02-19 → 2026-04-14 · 3 obs
○ 2016-07-11 22:49:48
● 2017-02-19 20:42:38
● 2026-04-14 03:22:22
○A62.233.121.752015-08-22 → 2016-07-11 · 4 obs
● 2015-08-22 17:28:34
● 2016-07-11 22:49:48
○ 2017-02-19 20:42:38
○ 2026-04-14 03:22:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
calcapps.comns-uk.1and1-dns.co.uk, ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org2 records

✅ Authoritative Response

Server:217.160.80.3

NS records: ns-uk.1and1-dns.co.uk, ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calcapps.com (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.123
AAAA12001:8d8:100f:f000::2b8
NS4ns-uk.1and1-dns.biz, ns-uk.1and1-dns.org...
MX2mx01.1and1.co.uk (pri: 10), mx00.1and1.co.uk (pri: 10)
SOA1ns-uk.1and1-dns.co.uk hostmaster.1and1.c

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-uk.1and1-dns.com, ns-uk.1and1-dns.com)

Analysis

IP Addresses

calcapps.com points to two IP numbers: 2001:8d8:100f:f000::2b8 and 217.160.0.123.

Other host names such as langhobel.de, simon-meier.de, sfn-bau.de, dekra-arbeit-braunschweig.de and lkbau.com share IPs with calcapps.com.

Name Servers

calcapps.com is delegated to four name servers: ns-uk.1and1-dns.biz, ns-uk.1and1-dns.com, ns-uk.1and1-dns.org and ns-uk.1and1-dns.co.uk.

calcapps.com at least partially shares name servers with other domains, for instance umavela.com, sealdesigns.co.uk, lovetosuck.co, umbrellafair.org.uk and theenglishstudio.org.

These name servers are commonly used with ns67.1and1.co.uk and ns68.1and1.co.uk.

Host names with two IP numbers: ns-uk.1and1-dns.biz points to 2001:8d8:fe:53:0:d9a0:5103:100 and 217.160.81.3; ns-uk.1and1-dns.com points to 2001:8d8:fe:53:0:d9a0:5203:100 and 217.160.82.3; ns-uk.1and1-dns.org points to 2001:8d8:fe:53:0:d9a0:5303:100 and 217.160.83.3; ns-uk.1and1-dns.co.uk points to 2001:8d8:fe:53:0:d9a0:5003:100 and 217.160.80.3.

Mail Servers

calcapps.com is handled by two mail servers: mx00.1and1.co.uk and mx01.1and1.co.uk.

The mail server setup for calcapps.com matches that of other domains, for instance s569987552.websitehome.co.uk, s453328178.websitehome.co.uk, justwood.com, linkamat.com and www.ibercast.com.

calcapps.com shares at least partially some mail servers with other domains, including controlyourhome.org.uk, cmaderry.com, pcproblems-portishead.com, the-wheel-shop.co.uk and electro-web-solutions.com.

Host names with a single IP:

mx00.1and1.co.uk points to 212.227.15.41.

mx01.1and1.co.uk points to 217.72.192.67.