preform.com - dns.ninja
preform.com
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=1785889019 | ||||||
MX for
preform.com |
Subdomains
Same first word
preform.ru |
preform.hu |
preform.dk |
preform.com.au |
preform.no |
preform.de |
preform.at |
preform.org |
preform.com |
preform.net |
preform.cn |
preform.nl |
preform.ca |
preform.co.za |
preform.us |
preform.ch |
Similar names
DNS History
18 records (9 active, 9 former)
●NSns01.one.com2026-03-20 → 2026-08-05 · 3 obs
● 2026-03-20 05:54:32
● 2026-08-05 00:22:16
●NSns02.one.com2026-03-20 → 2026-08-05 · 3 obs
● 2026-03-20 05:54:32
● 2026-08-05 00:22:16
○NSns1.gratisdns.dk2007-10-23 → 2020-03-15 · 4 obs
● 2020-03-15 23:55:00
○ 2026-03-20 05:54:32
○ 2026-08-05 00:22:16
○NSns2.gratisdns.dk2007-10-23 → 2020-03-15 · 4 obs
● 2020-03-15 23:55:00
○ 2026-03-20 05:54:32
○ 2026-08-05 00:22:16
○NSns3.gratisdns.dk2007-10-23 → 2020-03-15 · 4 obs
● 2020-03-15 23:55:00
○ 2026-03-20 05:54:32
○ 2026-08-05 00:22:16
○NSns4.gratisdns.dk2007-10-23 → 2020-03-15 · 4 obs
● 2020-03-15 23:55:00
○ 2026-03-20 05:54:32
○ 2026-08-05 00:22:16
○NSns5.gratisdns.dk2007-10-23 → 2020-03-15 · 4 obs
● 2020-03-15 23:55:00
○ 2026-03-20 05:54:32
○ 2026-08-05 00:22:16
●MXalt1.aspmx.l.google.com2015-06-05 → 2026-08-05 · 3 obs
● 2015-06-05 23:16:02
● 2026-08-05 00:22:16
●MXalt2.aspmx.l.google.com2015-06-05 → 2026-08-05 · 3 obs
● 2015-06-05 23:16:02
● 2026-08-05 00:22:16
●MXaspmx.l.google.com2015-06-05 → 2026-08-05 · 3 obs
● 2015-06-05 23:16:02
● 2026-08-05 00:22:16
●MXaspmx2.googlemail.com2015-06-05 → 2026-08-05 · 3 obs
● 2015-06-05 23:16:02
● 2026-08-05 00:22:16
●MXaspmx3.googlemail.com2015-06-05 → 2026-08-05 · 3 obs
● 2015-06-05 23:16:02
● 2026-08-05 00:22:16
○MXmail.preform.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-06-05 23:16:02
○ 2026-08-05 00:22:16
●MXpreform.com2015-06-05 → 2026-08-05 · 3 obs
● 2015-06-05 23:16:02
● 2026-08-05 00:22:16
○MXwww.preform.com2007-10-23 → 2007-10-23 · 3 obs
○ 2015-06-05 23:16:02
○ 2026-08-05 00:22:16
○A176.9.77.92015-06-05 → 2016-09-23 · 5 obs
● 2015-06-05 23:16:02
● 2016-09-23 21:14:30
○ 2020-03-15 23:55:00
○ 2026-08-05 00:22:16
●A185.31.76.1002020-03-15 → 2026-08-05 · 3 obs
● 2020-03-15 23:55:00
● 2026-08-05 00:22:16
○A81.19.251.1502007-10-23 → 2007-10-23 · 3 obs
○ 2015-06-05 23:16:02
○ 2026-08-05 00:22:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| preform.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 536ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.31.76.100 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 6 | alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=aBLTcbzAZrudc_q, google-site-verification=gJ8ukXZQwrSKv5Y |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
Hierarchy
mail.preform.com and www.preform.com each fall under preform.com as their parent domain.
Mail Server Role
preform.com handles its own mail, functioning as its own mail server.
aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx.l.google.com are frequently seen as mail servers alongside preform.com.
IP Addresses
preform.com resolves to just one IP address, 185.31.76.100.
Two other host names, along with lieblings.dk, www.preform.com and preform.dk, also share IP numbers with preform.com.
Name Servers
preform.com is served by two delegated name servers, ns01.one.com and ns02.one.com.
preform.com shares its NS records with other domains, for example bollsport.se, arcadia-band.com, lorup.dk and two others.
Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
preform.com is served by 6 mail servers: preform.com, aspmx2.googlemail.com and aspmx3.googlemail.com, plus 3 more.
There is at least a partial MX overlap between preform.com and other domains, including chicagobahai.org, cn-ho.com, dennisonplastering.co.nz and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com maps to two IP addresses — 142.250.31.27 and 2607:f8b0:4004:c07::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
Host names that point to one IP address:
preform.com points to the IP address 185.31.76.100.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1a IP addresses.