gravitationalwave.com - robtex.com
gravitationalwave.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #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=1774627822 | ||||||
Subdomains
mail.gravitationalwave.com |
Same first word
gravitationalwave.services |
gravitationalwave.com |
DNS History
12 records (4 active, 8 former)
○NSns1.colo.com2016-02-23 → 2016-05-08 · 4 obs
● 2016-05-08 22:50:06
○ 2017-04-04 21:07:32
○ 2026-03-27 16:38:34
○NSns11018.ztomy.com2017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 21:07:32
○ 2026-03-25 01:47:48
○ 2026-03-27 16:38:34
○NSns21018.ztomy.com2017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 21:07:32
○ 2026-03-25 01:47:48
○ 2026-03-27 16:38:34
●NSsl1.sedo.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 01:47:48
● 2026-03-27 16:38:34
●NSsl2.sedo.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 01:47:48
● 2026-03-27 16:38:34
●MXlocalhost2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 01:47:48
● 2026-03-27 16:38:34
○MXmail.gravitationalwave.com2015-06-16 → 2016-05-08 · 4 obs
● 2016-05-08 22:50:06
○ 2017-04-04 21:07:32
○ 2026-03-27 16:38:34
○A141.8.225.632017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 21:07:32
○ 2026-03-25 01:47:48
○ 2026-03-27 16:38:34
○A64.74.172.1252015-06-16 → 2015-11-09 · 4 obs
● 2015-11-09 15:17:18
○ 2016-02-23 01:38:24
○ 2026-03-27 16:38:34
○A66.63.171.1252016-02-23 → 2016-05-08 · 5 obs
● 2016-02-23 01:38:24
● 2016-05-08 22:50:06
○ 2017-04-04 21:07:32
○ 2026-03-27 16:38:34
●A91.195.241.2322026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 01:47:48
● 2026-03-27 16:38:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| gravitationalwave.com | sl1.sedo.com, sl2.sedo.com | 2 records |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gravitationalwave.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sl1.sedo.com, sl2.sedo.com)
Analysis
Hierarchy
gravitationalwave.com is the parent of mail.gravitationalwave.com.
IP Addresses
gravitationalwave.com resolves to a single IP: 91.195.241.232.
Other host names, for instance energyinsight.eu, futboll.com, creativedecor.de, aistec.de and skep.eu share IP numbers with gravitationalwave.com.
Name Servers
gravitationalwave.com has two name servers: sl1.sedo.com and sl2.sedo.com.
gravitationalwave.com shares the same name server setup as other domains, for example mail.nrw.wecom.in, mail.manyhands.de, mfwa.de, gip.org and mx.avcn.eu.
Host names with a single IP:
sl1.sedo.com points to 91.195.240.173
sl2.sedo.com points to 91.195.241.173
Mail Servers
gravitationalwave.com is handled by a single mail server, localhost.
gravitationalwave.com shares the mail server setup with other domains, for example kanakgarden.co.in, appi.it, scanfit.de, mgu.biz and purchaseannuities.com.