ffcalendar.com - robtex.com
ffcalendar.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::215🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.146.167.199🇬🇧 TWENTYI185.146.167.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com ⚠️ Not in parent delegation | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1750204968 | ||||||
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=1776110072 | ||||||
Same first word
ffcalendar.com |
DNS History
12 records (7 active, 5 former)
●NSns1.stackdns.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 20:03:48
○NSns14.midphase.com2015-05-22 → 2018-07-02 · 3 obs
● 2018-07-02 06:27:08
○ 2026-04-13 20:03:48
○NSns15.midphase.com2015-05-22 → 2018-07-02 · 3 obs
● 2018-07-02 06:27:08
○ 2026-04-13 20:03:48
○NSns16.midphase.com2015-05-22 → 2018-07-02 · 3 obs
● 2018-07-02 06:27:08
○ 2026-04-13 20:03:48
●NSns2.stackdns.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 20:03:48
●NSns3.stackdns.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 20:03:48
●NSns4.stackdns.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 20:03:48
○MXffcalendar.com2015-05-22 → 2018-07-02 · 3 obs
● 2018-07-02 06:27:08
○ 2026-04-13 20:03:48
●MXmx.stackmail.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 20:03:48
○A174.127.108.692015-05-22 → 2018-07-02 · 3 obs
● 2018-07-02 06:27:08
○ 2026-04-13 20:03:48
●A185.146.167.1992026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 20:03:48
●A2a07:7800::2152026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 20:03:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ffcalendar.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com | 3 records |
✅ Authoritative Response
Server:35.198.79.191
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ffcalendar.com (unsigned zone)
⏱️ Timing
Total: 349ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.146.167.199 |
| AAAA | 1 | 2a07:7800::215 |
| NS | 4 | ns3.stackdns.com, ns4.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com)
Analysis
IP Addresses
ffcalendar.com points to two IP numbers: 2a07:7800::215 and 185.146.167.199.
Other host names such as es.ttlcompany.com, teenytee.com, frogsong.net, silvid.com and shadowtuba.com share IPs with ffcalendar.com.
Name Servers
ffcalendar.com is delegated to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
ffcalendar.com at least partially shares name servers with other domains, for example hillhousefarmcottages.com, misscashcow.com, usefulgoodsbd.com, portlandtowncouncil.gov.uk and alepou.net.
these name servers commonly pair with ns1.modewebhost.com, ns2.modewebhost.com, ns3.modewebhost.com and ns4.modewebhost.com.
Host names with one IP number:
ns1.stackdns.com points to: 35.197.225.59
ns2.stackdns.com points to: 146.148.28.88
ns3.stackdns.com points to: 35.198.79.191
ns4.stackdns.com points to: 104.196.137.209
Mail Servers
The mx.stackmail.com mail server handles ffcalendar.com.
ffcalendar.com shares the same mail server setup as other domains, including so.uk, edobol.com, witch.co, ethiolawoffice.com and skylinehomesoftexas.com.
ffcalendar.com shares some mail servers with other domains, for example artofmakeup.com.
mx.stackmail.com points to a single IP number: 185.151.28.67.