bycalin.com - robtex.com
bycalin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.201.219.7🇺🇸 Amazon54.200.0.0/15 EC2 PDX prefix | ||||||
| PTR | mail2.goodgallery.com | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| MX | mail.tutanota.de ⭐ | ||||||
| A | 185.205.69.211🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w11.tutanota.de | ||||||
| A | 185.205.69.213🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w13.tutanota.de | ||||||
| A | 185.205.69.214🇺🇸 TUTA185.205.69.0/24 | ||||||
| PTR | mail.w14.tutanota.de | ||||||
| TXT | v=spf1 include:spf.tutanota.de -all | ||||||
| TXT | google-site-verification=Vq-WiRfUUJ9DAh48pGooIxp-UhD7JEckv1xpzzjyoOQ | ||||||
| TXT | t-verify=a61a155430025cb1d3c4f7a6688f1b77 | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2022-03-23 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774387587 | ||||||
Same first word
bycalin.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns-us.1and1-dns.com2015-04-19 → 2016-04-26 · 4 obs
● 2016-04-26 22:19:32
○ 2017-02-05 22:18:42
○ 2026-03-24 21:30:56
○NSns-us.1and1-dns.de2015-04-19 → 2016-04-26 · 4 obs
● 2016-04-26 22:19:32
○ 2017-02-05 22:18:42
○ 2026-03-24 21:30:56
○NSns-us.1and1-dns.org2015-04-19 → 2016-04-26 · 4 obs
● 2016-04-26 22:19:32
○ 2017-02-05 22:18:42
○ 2026-03-24 21:30:56
○NSns-us.1and1-dns.us2015-04-19 → 2016-04-26 · 4 obs
● 2016-04-26 22:19:32
○ 2017-02-05 22:18:42
○ 2026-03-24 21:30:56
●NSns21.domaincontrol.com2017-02-05 → 2026-03-24 · 3 obs
● 2017-02-05 22:18:42
● 2026-03-24 21:30:56
●NSns22.domaincontrol.com2017-02-05 → 2026-03-24 · 3 obs
● 2017-02-05 22:18:42
● 2026-03-24 21:30:56
●MXmail.tutanota.de2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 21:30:54
● 2026-03-24 21:30:56
○MXmx00.1and1.com2015-04-19 → 2017-02-05 · 4 obs
● 2017-02-05 22:18:42
○ 2026-03-24 21:30:54
○ 2026-03-24 21:30:56
○MXmx01.1and1.com2015-04-19 → 2017-02-05 · 4 obs
● 2017-02-05 22:18:42
○ 2026-03-24 21:30:54
○ 2026-03-24 21:30:56
○A198.251.75.2022015-04-19 → 2016-02-05 · 4 obs
● 2016-02-05 07:57:58
○ 2016-04-26 22:19:32
○ 2026-03-24 21:30:56
○A2607:f1c0:1000:106c:c3dd:cb83:3759:20032015-04-19 → 2016-02-05 · 4 obs
● 2016-02-05 07:57:58
○ 2016-04-26 22:19:32
○ 2026-03-24 21:30:56
●A54.201.219.72016-04-26 → 2026-03-24 · 3 obs
● 2016-04-26 22:19:32
● 2026-03-24 21:30:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bycalin.com | ns21.domaincontrol.com, ns22.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bycalin.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.201.219.7 |
| NS | 2 | ns22.domaincontrol.com, ns21.domaincontrol.com |
| MX | 1 | mail.tutanota.de (pri: 1) |
| TXT | 3 | v=spf1 include:spf.tutanota.de -all, google-site-verification=Vq-WiRfUUJ9DAh4... |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)
Analysis
IP Addresses
bycalin.com points to IP number: 54.201.219.7.
Other host names such as donmearsphotography.com, mattmendelsohn.com, davidwadleyphotography.co.uk, missytimko.com and hyerphotography.com share IPs with bycalin.com.
Name Servers
bycalin.com is delegated to two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.
bycalin.com shares the same name server setup as talesfromtheamericanfootballleague.com, senorplastics.com, jmsd.us, sattesahn.com and sy5050.com.
Host names with two IP numbers: ns21.domaincontrol.com points to: 2603:5:2141::b and 97.74.100.11; ns22.domaincontrol.com points to: 2603:5:2241::b and 173.201.68.11.
Mail Servers
bycalin.com is handled by a single mail server, mail.tutanota.de.
The mail server setup for bycalin.com matches that of other domains, for instance deerinternet.com, crossconnected.co.uk, breslein.com, shepherdmusic.net and perfitect.net.
bycalin.com shares mail servers with other domains, for instance eamail.eu and tanifum.com.
Host mail.tutanota.de resolves to three IPs: 185.205.69.211, 185.205.69.213 and 185.205.69.214.