https---sumatraformation.net - dns.ninja
https---sumatraformation.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.70.184.55🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | webredir.gandi.net | ||||||
| NS | ns1.gandi.net ⭐ | ||||||
| A | 2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-1-a.gandi.net | ||||||
| A | 173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A | ||||||
| PTR | ns-1-a.gandi.net | ||||||
| NS | ns-137-b.gandi.net | ||||||
| A | 2001:4b98:aaab::8a🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | ns-137-b.gandi.net | ||||||
| A | 213.167.230.138🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-137-b.gandi.net | ||||||
| NS | ns-181-a.gandi.net | ||||||
| A | 2001:4b98:aaaa::b6🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-181-a.gandi.net | ||||||
| A | 173.246.100.182🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A | ||||||
| PTR | ns-181-a.gandi.net | ||||||
| NS | ns-79-c.gandi.net | ||||||
| A | 2604:3400:aaac::50🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc. | ||||||
| PTR | ns-79-c.gandi.net | ||||||
| A | 217.70.187.80🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider | ||||||
| PTR | ns-79-c.gandi.net | ||||||
| MX | spool.mail.gandi.net ⭐ | ||||||
| A | 2001:4b98:e00::1🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | spool.mail.gandi.net | ||||||
| A | 217.70.178.1🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | spool.mail.gandi.net | ||||||
| MX | fb.mail.gandi.net(50) | ||||||
| A | 2001:4b98:dc4:8::215🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | spool6.mail.gandi.net | ||||||
| A | 2001:4b98:dc4:8::216🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | spool7.mail.gandi.net | ||||||
| A | 2001:4b98:dc4:8::217🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | spool8.mail.gandi.net | ||||||
| A | 217.70.178.215🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | spool6.mail.gandi.net | ||||||
| A | 217.70.178.216🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | spool7.mail.gandi.net | ||||||
| A | 217.70.178.217🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | spool8.mail.gandi.net | ||||||
| TXT | v=spf1 include:_mailcust.gandi.net ?all | ||||||
| SOA | ns1.gandi.nethostmaster@gandi.net serial=1787788800 | ||||||
net
| 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=1788314780 | ||||||
Same first word
https---sumatraformation.net |
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DNS History
7 records (7 active, 0 former)
●MXfb.mail.gandi.net2026-08-28 → 2026-09-02 · 2 obs
● 2026-09-02 02:19:54
●MXspool.mail.gandi.net2026-08-28 → 2026-09-02 · 2 obs
● 2026-09-02 02:19:54
●A217.70.184.552026-08-28 → 2026-09-02 · 2 obs
● 2026-09-02 02:19:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| https---sumatraformation.net | ns-181-a.gandi.net, ns-137-b.gandi.net, ns-79-c.gandi.net | 6 records |
✅ Authoritative Response
Server:217.70.187.80
NS records: ns-181-a.gandi.net, ns-137-b.gandi.net, ns-79-c.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for https---sumatraformation.net (unsigned zone)
⏱️ Timing
Total: 958ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.184.55 |
| NS | 3 | ns-137-b.gandi.net, ns-79-c.gandi.net... |
| MX | 2 | spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50) |
| TXT | 1 | v=spf1 include:_mailcust.gandi.net ?all |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns-181-a.gandi.net, ns-181-a.gandi.net, ns-137-b.gandi.net...)
Analysis
IP Addresses
https---sumatraformation.net has exactly one IP address — 217.70.184.55.
ansedubrick.fr, ampm.it, pure-people.com plus two other host names have IP numbers in common with https---sumatraformation.net.
Name Servers
Four name servers handle the delegation for https---sumatraformation.net: ns-137-b.gandi.net, ns-181-a.gandi.net, ns-79-c.gandi.net and ns1.gandi.net.
https---sumatraformation.net shares at least some of its name servers with other domains, including yics.com.tw, hairbur.st, xilokar.info and two others.
These name servers tend to appear together with the name servers ns-63-a.gandi.net, ns-126-b.gandi.net and ns-135-b.gandi.net, plus two others.
The host names ns-137-b.gandi.net, ns-181-a.gandi.net, ns-79-c.gandi.net and ns1.gandi.net each resolve to two IP addresses: ns-137-b.gandi.net resolves to 213.167.230.138 and 2001:4b98:aaab::8a; ns-181-a.gandi.net resolves to 173.246.100.182 and 2001:4b98:aaaa::b6; ns-79-c.gandi.net resolves to 217.70.187.80 and 2604:3400:aaac::50; ns1.gandi.net resolves to 173.246.100.2 and 2001:4b98:aaaa::2.
Mail Servers
https---sumatraformation.net uses two mail servers, fb.mail.gandi.net and spool.mail.gandi.net.
The mail server setup of https---sumatraformation.net matches that of other domains such as avantages-accueiletloisirs.fr, lateoffers.com, isabel-et-vincent.eu and two others.
https---sumatraformation.net has at least some mail servers in common with other domains, such as base-mailody.com, maillotstore.fr, chtibao.fr and acdconsulting.com.
Hosts with 6 IP addresses each:
fb.mail.gandi.net carries IP addresses 217.70.178.215, 217.70.178.216 and 217.70.178.217, with 3 other addresses beyond those.
Host names pointing to two IP addresses:
spool.mail.gandi.net maps to two IP addresses — 217.70.178.1 and 2001:4b98:e00::1.