downnotifier.com - dns.ninja
downnotifier.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.97.137.40🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | monitoring-ams.downnotifier.com | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.downnotifier.com ⭐ | ||||||
| A | 37.97.137.40🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | monitoring-ams.downnotifier.com | ||||||
| TXT | v=spf1 include:spf.e-active.nl ip4:37.97.137.40 ip4:104.236.216.73 ip4:139.59... | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2024-01-29 #2 | ||||||
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=1785067577 | ||||||
Subdomains
mail.downnotifier.com |
Same first word
downnotifier.com |
DNS History
9 records (5 active, 4 former)
○NSns1.nxs.nl2015-08-05 → 2015-11-24 · 4 obs
● 2015-11-24 05:36:16
○ 2016-03-02 11:56:44
○ 2026-07-26 12:12:56
●NSns1.openprovider.nl2016-03-02 → 2026-07-26 · 3 obs
● 2016-03-02 11:56:44
● 2026-07-26 12:12:56
○NSns2.nxs.nl2015-08-05 → 2015-11-24 · 4 obs
● 2015-11-24 05:36:16
○ 2016-03-02 11:56:44
○ 2026-07-26 12:12:56
●NSns2.openprovider.be2016-03-02 → 2026-07-26 · 3 obs
● 2016-03-02 11:56:44
● 2026-07-26 12:12:56
○NSns3.nxs.nl2015-08-05 → 2015-11-24 · 4 obs
● 2015-11-24 05:36:16
○ 2016-03-02 11:56:44
○ 2026-07-26 12:12:56
●NSns3.openprovider.eu2016-03-02 → 2026-07-26 · 3 obs
● 2016-03-02 11:56:44
● 2026-07-26 12:12:56
●MXmail.downnotifier.com2015-08-05 → 2026-07-26 · 2 obs
● 2026-07-26 12:12:56
○A217.115.201.1152015-08-05 → 2017-12-09 · 4 obs
● 2017-12-09 18:16:06
○ 2026-05-18 11:52:26
○ 2026-07-26 12:12:56
●A37.97.137.402026-05-18 → 2026-07-26 · 3 obs
● 2026-05-18 11:52:26
● 2026-07-26 12:12:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| downnotifier.com | ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be | - |
✅ Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns3.openprovider.eu, ns2.openprovider.be
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for downnotifier.com (unsigned zone)
⏱️ Timing
Total: 609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.97.137.40 |
| NS | 3 | ns3.openprovider.eu, ns1.openprovider.nl... |
| MX | 1 | mail.downnotifier.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.e-active.nl ip4:37.97 |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Hierarchy
downnotifier.com is the parent zone for mail.downnotifier.com.
IP Addresses
downnotifier.com resolves to just one IP address, 37.97.137.40.
mail.downnotifier.com, for instance, is one of the other host names sharing IP numbers with downnotifier.com.
Name Servers
The authoritative name servers for downnotifier.com are ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl — three in total.
downnotifier.com partially shares its NS delegation with several other domains, including l-designs.de, bultynck.be, stassen.eu and two others.
ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl all resolve to exactly two IP numbers apiece: ns2.openprovider.be → 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60; ns3.openprovider.eu → 162.159.48.89 and 2400:cb00:2049:1::a29f:3059; ns1.openprovider.nl → 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.
Mail Servers
The sole mail server for downnotifier.com is mail.downnotifier.com.
mail.downnotifier.com directs to just one IP number, 37.97.137.40.