sympa.first.org - robtex.com
sympa.first.org
first.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a04:4e42::347🇺🇸 Fastly2a04:4e42::/48 | ||||||
| A | 2a04:4e42:200::347🇺🇸 Fastly2a04:4e42:200::/48 | ||||||
| A | 2a04:4e42:400::347🇺🇸 Fastly2a04:4e42:400::/48 | ||||||
| A | 2a04:4e42:600::347🇺🇸 Fastly2a04:4e42:600::/48 | ||||||
| A | 151.101.1.91🇺🇸 Fastly151.101.0.0/22 | ||||||
| A | 151.101.65.91🇺🇸 Fastly151.101.64.0/22 | ||||||
| A | 151.101.129.91🇺🇸 Fastly151.101.128.0/22 | ||||||
| A | 151.101.193.91🇺🇸 Fastly151.101.192.0/22 | ||||||
| NS | dns1.p01.nsone.net ⭐ ⚠️ Not in zone NS records | ||||||
| NS | dns1.p04.nsone.net ⚠️ Not in parent delegation | ||||||
| NS | dns2.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| NS | dns2.p04.nsone.net ⚠️ Not in parent delegation | ||||||
| NS | dns3.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| NS | dns3.p04.nsone.net ⚠️ Not in parent delegation | ||||||
| NS | dns4.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| NS | dns4.p04.nsone.net ⚠️ Not in parent delegation | ||||||
| MX | smtp.google.com ⭐ | ||||||
| TXT | A86EA43005 | ||||||
| TXT | v=spf1 include:_spf.google.com include:amazonses.com ~all | ||||||
| TXT | atlassian-domain-verification=aXT6WAegKE1O89WZk8p15NS6ikv2dJzIRE1j8y1jePrHBp0... | ||||||
| TXT | mgverify=0f90742e1eccec87c0d17ac7f8eea7e59bc3f275f5cddd9a24495d80533c475c | ||||||
| TXT | atlassian-sending-domain-verification=31b65062-6395-46ea-97f4-9cf212b67b92 | ||||||
| TXT | apple-domain-verification=GgAjgsIIrixArVTv | ||||||
| TXT | docusign=3b600cf0-7dbb-4641-bcc1-8e0b170e8881 | ||||||
| TXT | protonmail-verification=b716ce837b8acfe07109e34ce8cb6bb4c7caec29 | ||||||
| TXT | google-site-verification=OZ6h6fMZcaV1zl2RqvaZn-lgt4lWC-s5dsRMLx4r1lI | ||||||
| SOA | dns1.p01.nsone.nethostmaster@nsone.net serial=1686850997 | ||||||
rank #11962 globally
rank #1393 in the tld
WOT: UNKNOWN (81/100)
📈 Tranco rank: #42,845
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○MXsympa.first.org2015-08-12 → 2016-08-15 · 4 obs
● 2016-08-15 03:47:22
○ 2016-12-19 20:12:28
○ 2026-05-09 20:24:20
○A166.78.29.1182015-08-12 → 2017-08-08 · 3 obs
● 2017-08-08 10:18:16
○ 2026-05-09 20:24:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| first.org | dns3.p01.nsone.net, dns2.p01.nsone.net, dns1.p01.nsone.net, dns4.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.65
NS records: dns3.p01.nsone.net, dns2.p01.nsone.net, dns1.p01.nsone.net, dns4.p01.nsone.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| TXT | 1 | v=spf1 a -all |
| CNAME | 1 | lists.first.org |
Analysis
IP Addresses
sympa.first.org resolves to eight IP numbers: 2a04:4e42::347, 2a04:4e42:200::347, 2a04:4e42:400::347, 2a04:4e42:600::347, 151.101.1.91, 151.101.65.91, 151.101.129.91 and 151.101.193.91.
Other host names, for instance alrightspider.bandcamp.com, allautomaticwash.bandcamp.com, awakeorsleeping.bandcamp.com, infinitiqx50.org and alexlloyd.bandcamp.com share IP numbers with sympa.first.org.
Mail Servers
A single mail server handles sympa.first.org, smtp.google.com.
sympa.first.org shares the same mail server setup as other domains, for instance abeeroud.co.uk, nuttallbrown.com, plantologyusa.com, deepkat.com and innovaschools.co.
sympa.first.org shares at least some mail servers with other domains, for example sabotschool.ac.th, thomasesr.com, zweb.cl, lampboy.com and artmoto.com.
These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c07::1a, 2607:f8b0:4004:c07::1b, 2607:f8b0:4004:c21::1b, 64.233.180.27, 172.253.62.26, 172.253.62.27, 172.253.115.26 and 172.253.115.27.