mx.curriculum2000.com - dns.ninja
mx.curriculum2000.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.38.240.80🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | ip80.ip-51-38-240.eu | ||||||
| NS | ns1.namebrightdns.com ⚠️ Not in parent delegation | ||||||
| A | 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix | ||||||
| A | 3.89.42.183🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-89-42-183.compute-1.amazonaws.com | ||||||
| A | 100.58.124.42🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-100-58-124-42.compute-1.amazonaws.com | ||||||
| NS | ns2.namebrightdns.com ⚠️ Not in parent delegation | ||||||
| A | 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:683a:ae1b:8b8e:2173:9d62:5394🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:683a:ae1b:96f8:d2c8:7f34:9449🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix | ||||||
| A | 35.175.192.103🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-175-192-103.compute-1.amazonaws.com | ||||||
| A | 54.163.9.173🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-163-9-173.compute-1.amazonaws.com | ||||||
curriculum2000.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.38.240.80🇫🇷 OVH51.38.0.0/16 | ||||||
| NS | ns1.namebrightdns.com ⭐ | ||||||
| NS | ns2.namebrightdns.com | ||||||
| SOA | ns1.namebrightdns.comdns@namebright.com 2026-08-16 #1 | ||||||
Previously MX for
Same first word
Similar names
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.la |
xm.com |
xm.biz |
xm.media |
xm.fyi |
xm.pe |
xm.wtf |
xm.nl |
xm.app |
xm.cn |
xm.gov.cn |
xm.city |
xm.ca |
xm.ee |
xm.ae |
xm.lc |
xm.chat |
xm.life |
xm.net |
DNS History
15 records (3 active, 12 former)
●NSns1.namebrightdns.com2026-04-01 → 2026-08-16 · 2 obs
● 2026-08-16 21:00:14
●NSns2.namebrightdns.com2026-04-01 → 2026-08-16 · 2 obs
● 2026-08-16 21:00:14
●A51.38.240.802026-04-01 → 2026-08-16 · 3 obs
● 2026-04-01 23:04:18
● 2026-08-16 21:00:14
○A62.149.128.1512015-08-14 → 2016-03-16 · 5 obs
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-08-16 21:00:14
○A62.149.128.1542015-08-14 → 2016-03-16 · 5 obs
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-08-16 21:00:14
○A62.149.128.1572015-08-14 → 2016-03-16 · 5 obs
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-08-16 21:00:14
○A62.149.128.1602015-08-14 → 2016-03-16 · 5 obs
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-08-16 21:00:14
○A62.149.128.1632015-08-14 → 2016-03-16 · 5 obs
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-08-16 21:00:14
○A62.149.128.1662015-08-14 → 2016-03-16 · 5 obs
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-08-16 21:00:14
○A62.149.128.652007-11-28 → 2007-11-28 · 3 obs
○ 2015-08-14 13:26:08
○ 2026-08-16 21:00:14
○A62.149.128.662007-11-28 → 2007-11-28 · 3 obs
○ 2015-08-14 13:26:08
○ 2026-08-16 21:00:14
○A62.149.128.672007-11-28 → 2007-11-28 · 3 obs
○ 2015-08-14 13:26:08
○ 2026-08-16 21:00:14
○A62.149.128.682007-11-28 → 2007-11-28 · 3 obs
○ 2015-08-14 13:26:08
○ 2026-08-16 21:00:14
○A62.149.128.722015-08-14 → 2016-03-16 · 5 obs
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-08-16 21:00:14
○A62.149.128.742015-08-14 → 2016-03-16 · 5 obs
● 2015-08-14 13:26:08
● 2016-03-16 03:22:26
○ 2026-04-01 23:04:18
○ 2026-08-16 21:00:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| curriculum2000.com | ns1.namebrightdns.com, ns2.namebrightdns.com | 8 records |
✅ Authoritative Response
Server:100.58.124.42
NS records: ns1.namebrightdns.com, ns2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for curriculum2000.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.38.240.80 |
| NS | 2 | ns1.namebrightdns.com, ns2.namebrightdns.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)
Analysis
IP Addresses
mx.curriculum2000.com resolves to one IP address: 51.38.240.80.
ip80.ip-51-38-240.eu, ns2.fincahartmann.com, mail.mercerie-carrelo-mode.com and two other host names share IP numbers with mx.curriculum2000.com.
Name Servers
mx.curriculum2000.com has two authoritative name servers — ns1.namebrightdns.com and ns2.namebrightdns.com.
mx.curriculum2000.com uses the same name servers as several other domains — among them dryoven.com, personaljudgment.com, mail.iranmechanic.com and two more.
mx.curriculum2000.com partially shares its NS delegation with several other domains, including azizacouture.com, greenlighthemp.com, livewink.com and two others.
The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are often found in use alongside these name servers.
Hostnames pointing to five IP numbers:
ns2.namebrightdns.com resolves to four IP addresses: 35.175.192.103, 54.163.9.173, 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f and two others.
Hostnames that resolve to three IP addresses:
ns1.namebrightdns.com resolves to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.