sivertsen.org - robtex.com
sivertsen.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.62.120.186🇩🇰 TDC87.62.0.0/15 | ||||||
| PTR | 0x573e78ba.static.cust.fastspeed.dk | ||||||
| NS | ns23.worldnic.com ⭐ | ||||||
| A | 162.159.26.132Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns24.worldnic.com | ||||||
| A | 162.159.27.77Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.sivnet.dk ⭐ | ||||||
| A | 188.178.66.206🇩🇰 TDC188.176.0.0/13 | ||||||
| PTR | mail.sivnet.dk | ||||||
| TXT | v=spf1 ip4:87.62.120.186 ip4:193.162.253.130 ip4:188.178.66.206 -all | ||||||
| SOA | NS23.WORLDNIC.COMnamehost@WORLDNIC.COM serial=126010109 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1786558138 | ||||||
Subdomains
jesper.sivertsen.org |
Same first word
sivertsen.net |
sivertsen.me |
sivertsen.no |
sivertsen.de |
sivertsen.org |
sivertsen.dk |
sivertsen.se |
sivertsen.be |
sivertsen.mobi |
sivertsen.com |
sivertsen.biz |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.hp.dk2007-08-15 → 2007-08-15 · 3 obs
○ 2015-07-06 11:38:42
○ 2026-08-12 18:38:48
●NSns23.worldnic.com2015-07-06 → 2026-08-12 · 3 obs
● 2015-07-06 11:38:42
● 2026-08-12 18:38:48
●NSns24.worldnic.com2015-07-06 → 2026-08-12 · 3 obs
● 2015-07-06 11:38:42
● 2026-08-12 18:38:48
○NSny.hp.dk2007-08-15 → 2007-08-15 · 3 obs
○ 2015-07-06 11:38:42
○ 2026-08-12 18:38:48
○MXcpe.atm2-0-75563.0x535a7ece.bynxx16.customer.tele.dk2007-08-15 → 2007-08-15 · 3 obs
○ 2015-07-06 11:38:42
○ 2026-08-12 18:38:48
●MXmail.sivnet.dk2026-06-24 → 2026-08-12 · 3 obs
● 2026-06-24 11:35:52
● 2026-08-12 18:38:48
○MXwww.sivnet.dk2015-07-06 → 2017-03-24 · 5 obs
● 2015-07-06 11:38:42
● 2017-03-24 14:55:28
○ 2026-06-24 11:35:52
○ 2026-08-12 18:38:48
○A79.142.232.702015-07-06 → 2017-03-24 · 5 obs
● 2015-07-06 11:38:42
● 2017-03-24 14:55:28
○ 2026-06-24 11:35:52
○ 2026-08-12 18:38:48
○A83.90.126.2062007-08-15 → 2007-08-15 · 3 obs
○ 2015-07-06 11:38:42
○ 2026-08-12 18:38:48
●A87.62.120.1862026-06-24 → 2026-08-12 · 3 obs
● 2026-06-24 11:35:52
● 2026-08-12 18:38:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sivertsen.org | ns23.worldnic.com, ns24.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns23.worldnic.com, ns24.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sivertsen.org (unsigned zone)
⏱️ Timing
Total: 417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.62.120.186 |
| NS | 2 | ns23.worldnic.com, ns24.worldnic.com |
| MX | 1 | mail.sivnet.dk (pri: 10) |
| TXT | 1 | v=spf1 ip4:87.62.120.186 ip4:193.162.253 |
| SOA | 1 | NS23.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
jesper.sivertsen.org is delegated beneath sivertsen.org.
IP Addresses
sivertsen.org resolves to one IP address: 87.62.120.186.
Other hosts including fabs.dk, jesper.sivertsen.org and 0x573e78ba.static.cust.fastspeed.dk share IP addresses with sivertsen.org.
Name Servers
sivertsen.org has two authoritative name servers — ns23.worldnic.com and ns24.worldnic.com.
sivertsen.org uses the same name servers as several other domains — among them marhsallfields.com, immanuelcarecommunities.net, ptolomy.net and two more.
The name servers for sivertsen.org overlap at least partially with those of other domains — for example greyfire.capital.
ns23.worldnic.com → 162.159.26.132 and ns24.worldnic.com → 162.159.27.77: one IP number per host name.
Mail Servers
Mail for sivertsen.org is handled by a single mail server, mail.sivnet.dk.
mail.sivnet.dk points to one IP number — 188.178.66.206.