WWW.RTSAK.COM - jb.is
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jb.is checked at 2025-10-16T10:46:37.119Z 544ms 124/124/124 100% R:15jb.is
| NS | ns1.stefna.is | ||||||
| A | 2a05:d014:d:b502::5 🇩🇪 Amazon | ||||||
| PTR | ns1.stefna.is | ||||||
| A | 18.195.8.151🇩🇪 Amazon | ||||||
| PTR | ns1.stefna.is | ||||||
| NS | ns2.stefna.is | ||||||
| A | 2a05:d018:ed6:eb0c:e8a1::5 🇮🇪 Amazon | ||||||
| PTR | ns2.stefna.is | ||||||
| A | 54.77.77.174🇮🇪 Amazon | ||||||
| PTR | ns2.stefna.is | ||||||
| NS | ns3.stefna.is | ||||||
| A | 185.112.146.139🇮🇸 THE-1984-AS | ||||||
| PTR | ns3.stefna.is | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c04::1b 🇧🇪 Google | ||||||
| PTR | wk-in-f27.1e100.net | ||||||
| PTR | wk-in-x1b.1e100.net | ||||||
| A | 142.251.168.26🇺🇸 Google | ||||||
| PTR | wh-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1b 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f27.1e100.net | ||||||
| A | 192.178.213.26🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:c01::1b 🇵🇱 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| A | 142.250.147.27🇺🇸 Google | ||||||
| PTR | rd-in-f27.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:402::1a 🇳🇱 Google | ||||||
| PTR | rb-in-f26.1e100.net | ||||||
| A | 142.250.102.27🇺🇸 Google | ||||||
| PTR | rb-in-f27.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2a00:1450:4013:c1e::1a 🇳🇱 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 192.178.213.26🇺🇸 Google | ||||||
| PTR | yugrqzs-in-f26.1e100.net | ||||||
| A | 52.49.138.181🇮🇪 Amazon | ||||||
| PTR | pisi.stefna.is | ||||||
is
| NS | a.nic.is | ||||||
| NS | b.nic.is | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
Starts with same word
Starts similarily
AI analysis
jb.is points to a single IP number: 52.49.138.181.
Other host names, for instance arcticservices.is, stua.is, rmf.is, arcticheliski.com and velvirk.is share IP numbers with jb.is.
The delegation for jb.is is handled by three name servers: ns1.stefna.is, ns2.stefna.is and ns3.stefna.is.
jb.is at least partially shares name servers with other domains, for instance svs.is, planetan.is, stefna.is, sasport.is and vsf.is.
These name servers are commonly used with the name servers dvalinn.rhnet.is.
Host names with two IP numbers:
ns1.stefna.is points to: 2a05:d014:d:b502::5 and 18.195.8.151
ns2.stefna.is points to: 2a05:d018:ed6:eb0c:e8a1::5 and 54.77.77.174
Host names with one IP number:
ns3.stefna.is points to: 185.112.146.139
jb.is is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
jb.is shares mail servers with other domains at least in part, for instance escortour.com, elado.com.br, vetec.co.kr, sulatlantico.com.br and enchant.com.
these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host aspmx.l.google.com points to 2a00:1450:400c:c04::1b and 142.251.168.26.
Host alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.
Host alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27.
Host alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27.
Host alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.
Hosts that point to 192.178.213.26: alt1.aspmx.l.google.com and alt4.aspmx.l.google.com.