srfdata.com - dns.ninja
srfdata.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2350:5:102:806d:5ba9:a460:1bf9🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 77.111.240.173🇩🇰 ONECOM77.111.240.0/22 One.com A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod9-cph3.one.com ⭐ | ||||||
| A | 185.164.14.118🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx1.pub.mailpod9-cph3.one.com | ||||||
| MX | mx2.pub.mailpod9-cph3.one.com ⭐ | ||||||
| A | 185.164.14.119🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx2.pub.mailpod9-cph3.one.com | ||||||
| MX | mx3.pub.mailpod9-cph3.one.com ⭐ | ||||||
| A | 185.164.14.120🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx3.pub.mailpod9-cph3.one.com | ||||||
| MX | mx4.pub.mailpod9-cph3.one.com ⭐ | ||||||
| A | 185.164.14.124🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx4.pub.mailpod9-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-10 #1 | ||||||
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=1781462615 | ||||||
Same first word
Similar names
DNS History
17 records (8 active, 9 former)
○MXmx1.pub.mailpod1-cph3.one.com2019-04-10 → 2019-04-10 · 4 obs
● 2019-04-10 05:30:04
○ 2026-03-20 14:54:18
○ 2026-06-14 19:12:54
●MXmx1.pub.mailpod9-cph3.one.com2026-03-20 → 2026-06-14 · 3 obs
● 2026-03-20 14:54:18
● 2026-06-14 19:12:54
○MXmx2.pub.mailpod1-cph3.one.com2019-04-10 → 2019-04-10 · 4 obs
● 2019-04-10 05:30:04
○ 2026-03-20 14:54:18
○ 2026-06-14 19:12:54
●MXmx2.pub.mailpod9-cph3.one.com2026-03-20 → 2026-06-14 · 3 obs
● 2026-03-20 14:54:18
● 2026-06-14 19:12:54
○MXmx3.pub.mailpod1-cph3.one.com2019-04-10 → 2019-04-10 · 4 obs
● 2019-04-10 05:30:04
○ 2026-03-20 14:54:18
○ 2026-06-14 19:12:54
●MXmx3.pub.mailpod9-cph3.one.com2026-03-20 → 2026-06-14 · 3 obs
● 2026-03-20 14:54:18
● 2026-06-14 19:12:54
●MXmx4.pub.mailpod9-cph3.one.com2026-03-20 → 2026-06-14 · 3 obs
● 2026-03-20 14:54:18
● 2026-06-14 19:12:54
○MXmxcluster1.one.com2015-08-09 → 2017-02-19 · 4 obs
● 2017-02-19 14:30:24
○ 2019-04-10 05:30:04
○ 2026-06-14 19:12:54
○MXmxcluster2.one.com2015-08-09 → 2017-02-19 · 4 obs
● 2017-02-19 14:30:24
○ 2019-04-10 05:30:04
○ 2026-06-14 19:12:54
●A2a02:2350:5:102:806d:5ba9:a460:1bf92026-03-20 → 2026-06-14 · 3 obs
● 2026-03-20 14:54:18
● 2026-06-14 19:12:54
○A2a02:2350:5:102:e900:0:6d5b:a9a42019-04-10 → 2019-04-10 · 4 obs
● 2019-04-10 05:30:04
○ 2026-03-20 14:54:18
○ 2026-06-14 19:12:54
○A46.30.212.1012015-08-09 → 2016-03-12 · 4 obs
● 2016-03-12 22:56:30
○ 2016-07-04 10:27:56
○ 2026-06-14 19:12:54
○A46.30.213.1642019-04-10 → 2019-04-10 · 4 obs
● 2019-04-10 05:30:04
○ 2026-03-20 14:54:18
○ 2026-06-14 19:12:54
○A46.30.213.1842016-07-04 → 2017-02-19 · 5 obs
● 2016-07-04 10:27:56
● 2017-02-19 14:30:24
○ 2019-04-10 05:30:04
○ 2026-06-14 19:12:54
●A77.111.240.1732026-03-20 → 2026-06-14 · 3 obs
● 2026-03-20 14:54:18
● 2026-06-14 19:12:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net... | - |
| srfdata.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: 450ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.111.240.173 |
| AAAA | 1 | 2a02:2350:5:102:806d:5ba9:a460:1bf9 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx3.pub.mailpod9-cph3.one.com (pri: 10), mx1.pub.mailpod9-cph3.one.com (pri: 10)... |
| 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
IP Addresses
srfdata.com directs to two IP numbers, 77.111.240.173 and 2a02:2350:5:102:806d:5ba9:a460:1bf9
Two other host names, along with extracash.dk, fernander.com and jfj.dk, also share IP numbers with srfdata.com.
Name Servers
DNS delegation for srfdata.com points to two name servers: ns01.one.com and ns02.one.com.
srfdata.com shares its NS records with other domains, for example multiplicity.dk, nccandoy.no, altforbarna.com and two others.
ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.
Mail Servers
Four mail servers handle email for srfdata.com: mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com.
There is at least a partial MX overlap between srfdata.com and other domains, including composerpeterbjuhr.com, rotboell.com, ismageren.dk and two others.
The hosts mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com all resolve to exactly one IP address each: 185.164.14.118, 185.164.14.119, 185.164.14.120 and 185.164.14.124 respectively.