engrade.com - dns.ninja
engrade.com
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1783186946 | ||||||
rank #321351 in the tld
WOT: SAFE (93/100)
Subdomains
ww6.engrade.com |
ww9.engrade.com |
nc.engrade.com |
flashcards.engrade.com |
db1.engrade.com |
students.engrade.com |
ww15.engrade.com |
host5.engrade.com |
ww5.engrade.com |
wikis.engrade.com |
ww14.engrade.com |
www.engrade.com |
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
βNSns09.domaincontrol.com2009-07-04 β 2009-07-04 Β· 3 obs
β 2015-09-02 09:34:36
β 2026-07-04 17:58:06
βNSns10.domaincontrol.com2009-07-04 β 2009-07-04 Β· 3 obs
β 2015-09-02 09:34:36
β 2026-07-04 17:58:06
βNSpdns85.ultradns.biz2015-09-02 β 2026-07-04 Β· 3 obs
β 2015-09-02 09:34:36
β 2026-07-04 17:58:06
βNSpdns85.ultradns.com2015-09-02 β 2026-07-04 Β· 3 obs
β 2015-09-02 09:34:36
β 2026-07-04 17:58:06
βNSpdns85.ultradns.net2015-09-02 β 2026-07-04 Β· 3 obs
β 2015-09-02 09:34:36
β 2026-07-04 17:58:06
βNSpdns85.ultradns.org2015-09-02 β 2026-07-04 Β· 3 obs
β 2015-09-02 09:34:36
β 2026-07-04 17:58:06
βMXengrade-com.mail.protection.outlook.com2015-09-02 β 2017-09-27 Β· 5 obs
β 2015-09-02 09:34:36
β 2017-09-27 17:33:14
β 2026-02-14 21:56:04
β 2026-07-04 17:58:06
βMXmailstore1.secureserver.net2009-07-04 β 2009-07-04 Β· 3 obs
β 2015-09-02 09:34:36
β 2026-07-04 17:58:06
βMXmxa-00363701.gslb.pphosted.com2026-02-14 β 2026-05-12 Β· 5 obs
β 2026-02-14 21:56:04
β 2026-05-12 09:54:54
β 2026-05-14 11:01:04
β 2026-07-04 17:58:06
βMXmxb-00363701.gslb.pphosted.com2026-02-14 β 2026-05-12 Β· 5 obs
β 2026-02-14 21:56:04
β 2026-05-12 09:54:54
β 2026-05-14 11:01:04
β 2026-07-04 17:58:06
βMXsmtp.secureserver.net2009-07-04 β 2009-07-04 Β· 3 obs
β 2015-09-02 09:34:36
β 2026-07-04 17:58:06
βA156.154.166.82016-11-11 β 2017-02-14 Β· 5 obs
β 2016-11-11 06:14:02
β 2017-02-14 01:17:04
β 2017-08-17 11:00:56
β 2026-07-04 17:58:06
βA204.74.99.1002017-08-17 β 2026-05-12 Β· 5 obs
β 2017-08-17 11:00:56
β 2026-05-12 09:54:54
β 2026-05-14 11:01:04
β 2026-07-04 17:58:06
βA209.200.153.472015-09-02 β 2016-10-03 Β· 5 obs
β 2015-09-02 09:34:36
β 2016-10-03 08:57:18
β 2016-11-11 06:14:02
β 2026-07-04 17:58:06
βA66.148.112.1102009-07-04 β 2009-07-04 Β· 3 obs
β 2015-09-02 09:34:36
β 2026-07-04 17:58:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| engrade.com | pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org | 2 records |
β Authoritative Response
Server:156.154.65.85
NS records: pdns85.ultradns.net, pdns85.ultradns.com, pdns85.ultradns.biz, pdns85.ultradns.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for engrade.com (unsigned zone)
β±οΈ Timing
Total: 1409ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pdns85.ultradns.biz, pdns85.ultradns.com... |
| TXT | 3 | MS=ms40753877, sWNgq6WtsOTLZK9hyC0eFlWAH4Rd3+sH+6CKrgst... |
| SOA | 1 | pdns85.ultradns.com hostmaster.mheducati |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pdns85.ultradns.com, pdns85.ultradns.com)
Analysis
Hierarchy
engrade.com is the parent domain of ww6.engrade.com, ww9.engrade.com, nc.engrade.com, flashcards.engrade.com, db1.engrade.com and a few other host names.
Name Servers
The authoritative name servers for engrade.com are pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.
engrade.com shares at least some of its name servers with other domains, including successinmicrobiology.com, accessneurology.com, iteach-mathstats.com and two others.
The host names pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org each resolve to two IP addresses: pdns85.ultradns.biz resolves to 156.154.66.85 and 2610:a1:1015::79; pdns85.ultradns.com resolves to 156.154.64.85 and 2001:502:f3ff::79; pdns85.ultradns.net resolves to 156.154.65.85 and 2610:a1:1014::79; pdns85.ultradns.org resolves to 156.154.67.85 and 2001:502:4612::79.