mroclass.com - dns.ninja
mroclass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.199.248.12🇺🇸 Google67.199.248.0/24 BITLY/GCP | ||||||
| PTR | cname.bitly.com | ||||||
| A | 67.199.248.13🇺🇸 Google67.199.248.0/24 BITLY/GCP | ||||||
| NS | ns1.domain.com ⭐ | ||||||
| A | 172.64.52.73🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.domain.com | ||||||
| A | 172.64.53.117🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.mroclass.com ⭐ | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.domain.comdnsadmin@domain.com 2016-08-11 #85 | ||||||
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=1785819452 | ||||||
Subdomains
mx.mroclass.com |
Same first word
mroclass.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.domain.com2017-01-10 → 2026-08-04 · 3 obs
● 2017-01-10 21:07:02
● 2026-08-04 05:17:18
●NSns2.domain.com2017-01-10 → 2026-08-04 · 3 obs
● 2017-01-10 21:07:02
● 2026-08-04 05:17:18
○NSns51.1and1.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-11-19 15:05:12
○ 2026-08-04 05:17:18
○NSns52.1and1.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-11-19 15:05:12
○ 2026-08-04 05:17:18
●MXmx.mroclass.com2017-01-10 → 2026-08-04 · 3 obs
● 2017-01-10 21:07:02
● 2026-08-04 05:17:18
○MXmx00.1and1.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-11-19 15:05:12
○ 2026-08-04 05:17:18
○MXmx01.1and1.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-11-19 15:05:12
○ 2026-08-04 05:17:18
●A67.199.248.122017-01-10 → 2026-08-04 · 3 obs
● 2017-01-10 21:07:02
● 2026-08-04 05:17:18
●A67.199.248.132017-01-10 → 2026-08-04 · 3 obs
● 2017-01-10 21:07:02
● 2026-08-04 05:17:18
○A74.208.88.112008-03-14 → 2008-03-14 · 3 obs
○ 2015-11-19 15:05:12
○ 2026-08-04 05:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mroclass.com | ns2.domain.com, ns1.domain.com | 2 records |
✅ Authoritative Response
Server:172.64.52.73
NS records: ns2.domain.com, ns1.domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mroclass.com (unsigned zone)
⏱️ Timing
Total: 280ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 67.199.248.12, 67.199.248.13 |
| NS | 2 | ns1.domain.com, ns2.domain.com |
| MX | 1 | mx.mroclass.com (pri: 30) |
| TXT | 1 | v=spf1 ip4:66.96.128.0/18 include:websit |
| SOA | 1 | ns1.domain.com dnsadmin.domain.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.domain.com, ns1.domain.com)
Analysis
Hierarchy
mroclass.com is the parent zone for mx.mroclass.com.
IP Addresses
mroclass.com resolves to the IP addresses 67.199.248.12 and 67.199.248.13
Two other host names, along with smbc-login.net, nyl.co and lhco.li, also share IP numbers with mroclass.com.
Name Servers
mroclass.com has two authoritative name servers — ns1.domain.com and ns2.domain.com.
mroclass.com shares its NS records with other domains, for example asamediator.com, suesearch.com, talkinshh.com and two others.
mroclass.com partially shares its NS delegation with several other domains, including chimera8.net, eastlink.hk, luciboom.com and two others.
These name servers regularly co-occur with the name servers ns3.domain.com, ns1.yourhostingaccount.com and ns2.yourhostingaccount.com.
ns1.domain.com resolves to 172.64.52.73. ns2.domain.com resolves to 172.64.53.117. Both host names point to a single IP number.
Mail Servers
The sole mail server for mroclass.com is mx.mroclass.com.
Mail server setup for mroclass.com matches that of other domains, among them mx.mroclass.com.