grmb.com - dns.ninja
grmb.com
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=1786915809 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
○NSbuy.internettraffic.com2015-08-21 → 2016-07-24 · 4 obs
● 2016-07-24 01:39:44
○ 2026-06-16 22:15:04
○ 2026-08-16 21:56:14
●NSns55.domaincontrol.com2026-06-16 → 2026-08-16 · 3 obs
● 2026-06-16 22:15:04
● 2026-08-16 21:56:14
●NSns56.domaincontrol.com2026-06-16 → 2026-08-16 · 3 obs
● 2026-06-16 22:15:04
● 2026-08-16 21:56:14
○NSsell.internettraffic.com2015-08-21 → 2016-07-24 · 4 obs
● 2016-07-24 01:39:44
○ 2026-06-16 22:15:04
○ 2026-08-16 21:56:14
○MXgrmb-com.mail.protection.outlook.com2026-06-16 → 2026-08-16 · 2 obs
○ 2026-08-16 21:56:14
○MXmail.b-io.co2016-10-19 → 2016-10-19 · 3 obs
○ 2026-06-16 22:15:04
○ 2026-08-16 21:56:14
●MXus-smtp-inbound-1.mimecast.com2026-06-16 → 2026-08-16 · 3 obs
● 2026-06-16 22:15:04
● 2026-08-16 21:56:14
●MXus-smtp-inbound-2.mimecast.com2026-06-16 → 2026-08-16 · 3 obs
● 2026-06-16 22:15:04
● 2026-08-16 21:56:14
●A141.193.213.202026-06-16 → 2026-08-16 · 3 obs
● 2026-06-16 22:15:04
● 2026-08-16 21:56:14
●A141.193.213.212026-06-16 → 2026-08-16 · 3 obs
● 2026-06-16 22:15:04
● 2026-08-16 21:56:14
○A162.251.5.1902017-01-08 → 2018-06-16 · 5 obs
● 2017-01-08 17:24:20
● 2018-06-16 00:44:22
○ 2026-06-16 22:15:04
○ 2026-08-16 21:56:14
○A208.91.197.1322016-10-19 → 2016-10-19 · 4 obs
● 2016-10-19 00:19:56
○ 2017-01-08 17:24:20
○ 2026-08-16 21:56:14
○A69.172.201.1532016-04-17 → 2016-07-24 · 5 obs
● 2016-04-17 17:05:38
● 2016-07-24 01:39:44
○ 2016-10-19 00:19:56
○ 2026-08-16 21:56:14
○A69.172.201.2082015-08-21 → 2016-04-07 · 4 obs
● 2016-04-07 16:44:08
○ 2016-04-17 17:05:38
○ 2026-08-16 21:56:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net... | - |
| grmb.com | ns55.domaincontrol.com, ns56.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.28
NS records: ns55.domaincontrol.com, ns56.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grmb.com (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.21, 141.193.213.20 |
| NS | 2 | ns56.domaincontrol.com, ns55.domaincontrol.com |
| MX | 2 | us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 1 | v=spf1 include:us._netblocks.mimecast.co |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns55.domaincontrol.com, ns55.domaincontrol.com, ns56.domaincontrol.com...)
Analysis
IP Addresses
grmb.com resolves to the IP addresses 141.193.213.20 and 141.193.213.21
Two other host names, along with antoni.de, wvumedicine.org and www.www.www.www.www.www.www.www.www.www.www.sharepoint.bioclinica.com, also share IP numbers with grmb.com.
Name Servers
grmb.com is delegated to two name servers: ns55.domaincontrol.com and ns56.domaincontrol.com.
grmb.com shares its NS records with other domains, for example expresvize.com, vigen.com, missyblegacyteam.com and two others.
grmb.com and other domains like abtropical.com, sukruthi.in and t4media.us share some name servers
ns55.domaincontrol.com and ns56.domaincontrol.com each resolve to two IP addresses: ns55.domaincontrol.com points to 97.74.107.28 and 2603:5:21b2::1c, while ns56.domaincontrol.com points to 173.201.75.28 and 2603:5:22b2::1c.
Mail Servers
grmb.com is served by two mail servers, us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.
Among the domains sharing a mail server setup with grmb.com are dfpray.com, millernash.com, benefitadministrators.com and two others.
There is at least a partial MX overlap between grmb.com and other domains, including immanuelcommunities.com, ltapparel.com, atlaspen.com and two others.
DNS names with 6 IP addresses:
us-smtp-inbound-1.mimecast.com resolves to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
us-smtp-inbound-2.mimecast.com resolves to 170.10.128.141, 170.10.128.221, 170.10.128.242 and 3 other IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.128.242 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.141 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.221 IP addresses.
us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com are host names that each point to 170.10.132.242 IP addresses.