realclimate.net - robtex.com
realclimate.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.244.121.250🇺🇸 LEASEWEB-US207.244.64.0/18 Leaseweb USA, Inc. US | ||||||
| PTR | opal12.opalstack.com | ||||||
| NS | ns2.us.opalstack.com ⭐ | ||||||
| A | 23.92.21.232🇺🇸 AKAMAI-LINODE-AP23.92.16.0/21 Akamai Technologies | ||||||
| PTR | ns2.us.opalstack.com | ||||||
| NS | ns1.us.opalstack.com | ||||||
| A | 45.79.107.55🇺🇸 AKAMAI-LINODE-AP45.79.96.0/20 Akamai Technologies | ||||||
| PTR | ns1.us.opalstack.com | ||||||
| NS | ns3.us.opalstack.com | ||||||
| A | 45.56.74.5🇺🇸 AKAMAI-LINODE-AP45.56.64.0/20 Akamai Technologies | ||||||
| PTR | ns3.us.opalstack.com | ||||||
| MX | mx1.us.opalstack.com ⭐ | ||||||
| A | 108.62.123.121🇺🇸 LEASEWEB-US108.62.120.0/22 Leaseweb USA, Inc. | ||||||
| PTR | mx1.us.opalstack.com | ||||||
| MX | mx2.us.opalstack.com ⭐ | ||||||
| A | 2605:fe80:2100:bf03:7::2🇺🇸 AS72032605:fe80::/32 Leaseweb USA, Inc. SFO-12 US | ||||||
| PTR | mx2.us.opalstack.com | ||||||
| A | 23.82.16.244🇺🇸 AS720323.82.16.0/21 Leaseweb USA, Inc. | ||||||
| PTR | mx2.us.opalstack.com | ||||||
| TXT | v=spf1 include:spf.opalstack.com ~all | ||||||
| SOA | ns2.us.opalstack.comhostmaster@realclimate.net 2026-06-30 #3 | ||||||
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=1784433702 | ||||||
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
●NSns1.us.opalstack.com2026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 22:04:16
● 2026-07-19 04:09:00
○NSns1.webfaction.com2015-05-18 → 2020-02-05 · 4 obs
● 2020-02-05 09:12:02
○ 2026-06-17 22:04:16
○ 2026-07-19 04:09:00
●NSns2.us.opalstack.com2026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 22:04:16
● 2026-07-19 04:09:00
○NSns2.webfaction.com2015-05-18 → 2020-02-05 · 4 obs
● 2020-02-05 09:12:02
○ 2026-06-17 22:04:16
○ 2026-07-19 04:09:00
●NSns3.us.opalstack.com2026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 22:04:16
● 2026-07-19 04:09:00
○NSns3.webfaction.com2015-05-18 → 2020-02-05 · 4 obs
● 2020-02-05 09:12:02
○ 2026-06-17 22:04:16
○ 2026-07-19 04:09:00
○NSns4.webfaction.com2015-05-18 → 2020-02-05 · 4 obs
● 2020-02-05 09:12:02
○ 2026-06-17 22:04:16
○ 2026-07-19 04:09:00
●MXmx1.us.opalstack.com2026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 22:04:16
● 2026-07-19 04:09:00
●MXmx2.us.opalstack.com2026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 22:04:16
● 2026-07-19 04:09:00
○MXmx7.webfaction.com2015-05-18 → 2020-02-05 · 4 obs
● 2020-02-05 09:12:02
○ 2026-06-17 22:04:16
○ 2026-07-19 04:09:00
○MXmx8.webfaction.com2015-05-18 → 2020-02-05 · 4 obs
● 2020-02-05 09:12:02
○ 2026-06-17 22:04:16
○ 2026-07-19 04:09:00
○MXmx9.webfaction.com2015-05-18 → 2020-02-05 · 4 obs
● 2020-02-05 09:12:02
○ 2026-06-17 22:04:16
○ 2026-07-19 04:09:00
○A108.168.205.782015-05-18 → 2017-03-22 · 4 obs
● 2017-03-22 07:39:46
○ 2020-02-05 09:12:02
○ 2026-07-19 04:09:00
●A207.244.121.2502026-06-17 → 2026-07-19 · 3 obs
● 2026-06-17 22:04:16
● 2026-07-19 04:09:00
○A207.38.94.452020-02-05 → 2020-02-05 · 4 obs
● 2020-02-05 09:12:02
○ 2026-06-17 22:04:16
○ 2026-07-19 04:09:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net... | - |
| realclimate.net | ns1.us.opalstack.com, ns2.us.opalstack.com, ns3.us.opalstack.com | - |
✅ Authoritative Response
Server:23.92.21.232
NS records: ns1.us.opalstack.com, ns2.us.opalstack.com, ns3.us.opalstack.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for realclimate.net (unsigned zone)
⏱️ Timing
Total: 889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.244.121.250 |
| NS | 3 | ns3.us.opalstack.com, ns2.us.opalstack.com... |
| MX | 2 | mx2.us.opalstack.com (pri: 10), mx1.us.opalstack.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.opalstack.com ~all |
| SOA | 1 | ns2.us.opalstack.com hostmaster.realclim |
Analysis
IP Addresses
realclimate.net has exactly one IP address — 207.244.121.250.
mdidealab.com, ns2.hostmethod.net, lynningalsbe.com plus two other host names have IP numbers in common with realclimate.net.
Name Servers
realclimate.net is served by three name servers: ns1.us.opalstack.com, ns2.us.opalstack.com and ns3.us.opalstack.com.
The name servers of realclimate.net overlap at least partially with those of other domains — among them bloggingyourbest.com, i-cubex.com, gerbode.net and two more.
These name servers commonly appear in combination with the name servers ns1.de.opalstack.com.
ns1.us.opalstack.com has IP address 45.79.107.55, ns2.us.opalstack.com has IP address 23.92.21.232 and ns3.us.opalstack.com has IP address 45.56.74.5 — one address each.
Mail Servers
realclimate.net uses two mail servers, mx1.us.opalstack.com and mx2.us.opalstack.com.
The mail server setup of realclimate.net matches that of other domains such as indiebo.co, realclimate.com, 13days.org and two others.
realclimate.net partially shares its mail servers with other domains; known examples include boundlessbrands.net, bucketlist.net and hospitalrun.io.
The mail servers mx1.de.opalstack.com and mx2.de.opalstack.com are commonly paired with these mail servers.
Host names pointing to two IP addresses:
The A records for mx2.us.opalstack.com return 23.82.16.244 and 2605:fe80:2100:bf03:7::2.
Host names resolving to a single IP address:
mx1.us.opalstack.com resolves to the IP address 108.62.123.121.