groff.net - robtex.com
groff.net
net
| 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=1774405142 | ||||||
Subdomains
mail.groff.net |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.wauk.digital-genesis.com2007-09-14 → 2007-09-14 · 3 obs
○ 2015-08-19 07:46:30
○ 2026-03-25 02:44:24
●NSns11.domaincontrol.com2015-08-19 → 2026-03-25 · 3 obs
● 2015-08-19 07:46:30
● 2026-03-25 02:44:24
●NSns12.domaincontrol.com2015-08-19 → 2026-03-25 · 3 obs
● 2015-08-19 07:46:30
● 2026-03-25 02:44:24
○NSns2.wauk.digital-genesis.com2007-09-14 → 2007-09-14 · 3 obs
○ 2015-08-19 07:46:30
○ 2026-03-25 02:44:24
●MXgroff-net.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:44:24
○MXmail.groff.net2007-09-14 → 2007-09-14 · 3 obs
○ 2015-08-19 07:46:30
○ 2026-03-25 02:44:24
○MXmailstore1.secureserver.net2015-08-19 → 2020-01-06 · 4 obs
● 2015-08-19 07:46:30
● 2020-01-06 20:01:12
○ 2026-03-25 02:44:24
○MXsmtp.secureserver.net2015-08-19 → 2020-01-06 · 4 obs
● 2015-08-19 07:46:30
● 2020-01-06 20:01:12
○ 2026-03-25 02:44:24
●A216.69.141.672026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:44:24
○A97.74.42.792015-08-19 → 2020-01-06 · 4 obs
● 2015-08-19 07:46:30
● 2020-01-06 20:01:12
○ 2026-03-25 02:44:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| groff.net | ns11.domaincontrol.com, ns12.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.105.6
NS records: ns11.domaincontrol.com, ns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for groff.net (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.69.141.67 |
| NS | 2 | ns11.domaincontrol.com, ns12.domaincontrol.com |
| MX | 1 | groff-net.mail.protection.outlook.com (p |
| TXT | 2 | NETORGFT8309080.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | NS11.DOMAINCONTROL.COM dns.jomax.net |
Analysis
Hierarchy
groff.net is the parent of mail.groff.net.
IP Addresses
groff.net resolves to one IP number: 216.69.141.67.
other host names including gaadiid.com, joesbasementbrew.com, lo2.ca, woboz.com and mychiefsrewards.com share IP numbers with groff.net.
Name Servers
groff.net is delegated to two name servers ns11.domaincontrol.com and ns12.domaincontrol.com.
groff.net shares the same name server setup as other domains, for instance lphs.ca, kotagroup.com, roaringspringhomes.com, dynabuddy.net and clickhereforsolutions.com.
groff.net at least partially shares name servers with other domains, for instance ewanhr.com.
Host names with two IP numbers:
The host name ns11.domaincontrol.com points to 2603:5:2190::6 and 97.74.105.6; the host name ns12.domaincontrol.com points to 2603:5:2290::6 and 173.201.73.6.
Mail Servers
groff.net is handled by a single mail server, groff-net.mail.protection.outlook.com.
Host groff-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::2, 2a01:111:f403:c922::, 2a01:111:f403:f802::3, 2a01:111:f403:f913::1, 52.101.9.20, 52.101.11.3, 52.101.41.56 and 52.101.194.17.