mathassertions.dev - dns.ninja
mathassertions.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:50c0:8000::153🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8001::153🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8002::153🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 2606:50c0:8003::153🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
| NS | ns0.transip.net ⭐ | ||||||
| A | 2a01:7c8:dddd:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns0.transip.net | ||||||
| A | 195.135.195.195🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V. | ||||||
| PTR | ns0.transip.net | ||||||
| NS | ns1.transip.nl | ||||||
| A | 2a01:7c8:7000:195::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns1.transip.nl | ||||||
| A | 195.8.195.195🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V. | ||||||
| PTR | ns1.transip.nl | ||||||
| NS | ns2.transip.eu | ||||||
| A | 2a01:7c8:f:c1f::195🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network | ||||||
| PTR | ns2.transip.eu | ||||||
| A | 37.97.199.195🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns2.transip.eu | ||||||
| SOA | ns0.transip.nethostmaster@transip.nl 2026-07-05 #1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
mathassertions.dev |
mathassertions.net |
mathassertions.com |
Similar names
Previous names
Next names
DNS History
11 records (11 active, 0 former)
●NSns0.transip.net2026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●NSns1.transip.nl2026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●NSns2.transip.eu2026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●A185.199.108.1532026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●A185.199.109.1532026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●A185.199.110.1532026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●A185.199.111.1532026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●A2606:50c0:8000::1532026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●A2606:50c0:8001::1532026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●A2606:50c0:8002::1532026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
●A2606:50c0:8003::1532026-09-09 → 2026-09-24 · 2 obs
● 2026-09-24 07:41:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| mathassertions.dev | ns2.transip.eu, ns0.transip.net, ns1.transip.nl | - |
✅ Authoritative Response
Server:195.8.195.195
NS records: ns2.transip.eu, ns0.transip.net, ns1.transip.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.110.153, 185.199.111.153... |
| AAAA | 4 | 2606:50c0:8001::153, 2606:50c0:8003::153... |
| NS | 3 | ns2.transip.eu, ns1.transip.nl... |
| SOA | 1 | ns0.transip.net hostmaster.transip.nl |
Analysis
IP Addresses
mathassertions.dev directs to 8 IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 5 other.
Two other host names, along with tryhometogether.com, ashtonlandscapingco.com and seanchase.com, also share IP numbers with mathassertions.dev.
Name Servers
Three name servers are authoritative for mathassertions.dev: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.
mathassertions.dev partially shares its NS delegation with several other domains, including rozenlaan5-1-02.be, mooioplocatie.nl, vannellefabriekrotterdam.com and two others.
ns2.transip.eu resolves to 37.97.199.195 and 2a01:7c8:f:c1f::195. ns0.transip.net resolves to 195.135.195.195 and 2a01:7c8:dddd:195::195. ns1.transip.nl resolves to 195.8.195.195 and 2a01:7c8:7000:195::195. All three hostnames point to two IP numbers each.