rtbl.org - dns.ninja

rtbl.org

DNSSEC⚠️ Not signed
A159.69.211.236🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.ecsoss.com
NSns1.rtbl.org.rtbl.org ⭐
NSns1.rtbl.org
A159.69.211.236🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.ecsoss.com
NSns2.rtbl.org
A159.69.211.236🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.ecsoss.com
MXmail.rtbl.org ⭐
A159.69.211.236🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.ecsoss.com
TXTv=spf1 +mx +a +ip4:159.69.211.236 -all
SOAns1.rtbl.org.rtbl.orgadmin@rtbl.org 2026-07-09 #2

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1785976818

Subdomains

ns2.rtbl.org
mail.rtbl.org
ns1.rtbl.org

Same first word

rtbl.com
rtbl.de
rtbl.org
rtbl.be

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trlb.com
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lrbt.org.pk
brtl.pro
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bltr.ru
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ltbr.be
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trbl.in
trbl.design

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSns1.rtbl.orgns1.rtbl.org.rtbl.orgns2.rtbl.orgfay.ns.cloudflare.comken.ns.cloudflare.comMXmail.rtbl.orgmail01.rtbl.orgmail03.rtbl.orgsmtp02.sihanan.comA159.69.211.236104.28.6.102104.28.7.102167.88.46.1132400:cb00:2048:1::681c:6662400:cb00:2048:1::681c:766
○NSfay.ns.cloudflare.com2015-07-03 → 2016-09-17 · 4 obs
● 2015-07-03 01:51:14
● 2016-09-17 17:04:22
○ 2021-05-05 01:35:02
○ 2026-08-06 01:03:08
○NSken.ns.cloudflare.com2015-07-03 → 2016-09-17 · 4 obs
● 2015-07-03 01:51:14
● 2016-09-17 17:04:22
○ 2021-05-05 01:35:02
○ 2026-08-06 01:03:08
●NSns1.rtbl.org2026-07-12 → 2026-08-06 · 3 obs
○ 2021-05-05 01:35:02
● 2026-07-12 06:20:34
● 2026-08-06 01:03:08
●NSns1.rtbl.org.rtbl.org2026-07-12 → 2026-08-06 · 3 obs
○ 2021-05-05 01:35:02
● 2026-07-12 06:20:34
● 2026-08-06 01:03:08
●NSns2.rtbl.org2026-07-12 → 2026-08-06 · 3 obs
○ 2021-05-05 01:35:02
● 2026-07-12 06:20:34
● 2026-08-06 01:03:08
●MXmail.rtbl.org2026-07-12 → 2026-08-06 · 3 obs
○ 2021-05-05 01:35:02
● 2026-07-12 06:20:34
● 2026-08-06 01:03:08
○MXmail01.rtbl.org2015-07-03 → 2016-03-02 · 4 obs
● 2015-07-03 01:51:14
● 2016-03-02 15:19:38
○ 2016-07-08 01:56:36
○ 2026-08-06 01:03:08
○MXmail03.rtbl.org2015-07-03 → 2016-03-02 · 4 obs
● 2015-07-03 01:51:14
● 2016-03-02 15:19:38
○ 2016-07-08 01:56:36
○ 2026-08-06 01:03:08
○MXsmtp02.sihanan.com2016-07-08 → 2016-09-17 · 5 obs
○ 2016-03-02 15:19:38
● 2016-07-08 01:56:36
● 2016-09-17 17:04:22
○ 2021-05-05 01:35:02
○ 2026-08-06 01:03:08
○A104.28.6.1022015-07-03 → 2016-03-02 · 4 obs
● 2015-07-03 01:51:14
● 2016-03-02 15:19:38
○ 2016-07-08 01:56:36
○ 2026-08-06 01:03:08
○A104.28.7.1022015-07-03 → 2016-03-02 · 4 obs
● 2015-07-03 01:51:14
● 2016-03-02 15:19:38
○ 2016-07-08 01:56:36
○ 2026-08-06 01:03:08
●A159.69.211.2362026-07-12 → 2026-08-06 · 3 obs
○ 2021-05-05 01:35:02
● 2026-07-12 06:20:34
● 2026-08-06 01:03:08
○A167.88.46.1132016-07-08 → 2016-09-17 · 5 obs
○ 2016-03-02 15:19:38
● 2016-07-08 01:56:36
● 2016-09-17 17:04:22
○ 2021-05-05 01:35:02
○ 2026-08-06 01:03:08
○A2400:cb00:2048:1::681c:6662015-07-03 → 2016-03-02 · 4 obs
● 2015-07-03 01:51:14
● 2016-03-02 15:19:38
○ 2016-07-08 01:56:36
○ 2026-08-06 01:03:08
○A2400:cb00:2048:1::681c:7662015-07-03 → 2016-03-02 · 4 obs
● 2015-07-03 01:51:14
● 2016-03-02 15:19:38
○ 2016-07-08 01:56:36
○ 2026-08-06 01:03:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
rtbl.orgns2.rtbl.org, ns1.rtbl.org2 records

✅ Authoritative Response

Server:159.69.211.236

NS records: ns2.rtbl.org, ns1.rtbl.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtbl.org (unsigned zone)

⏱️ Timing

Total: 1502ms | Queries: -

📄 Records

TypeCountSample Data
A1159.69.211.236
NS2ns2.rtbl.org, ns1.rtbl.org
MX1mail.rtbl.org (pri: 10)
TXT1v=spf1 +mx +a +ip4:159.69.211.236 -all
SOA1ns1.rtbl.org.rtbl.org admin.rtbl.org

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.rtbl.org, ns2.rtbl.org)

Analysis

Hierarchy

ns2.rtbl.org, mail.rtbl.org and ns1.rtbl.org are all subdomains of rtbl.org.

IP Addresses

rtbl.org resolves to just one IP address, 159.69.211.236.

Host names such as ns2.rtbl.org, mail.rtbl.org and ns1.rtbl.org share their IP numbers with rtbl.org.

Name Servers

rtbl.org has three name servers — ns1.rtbl.org, ns2.rtbl.org and ns1.rtbl.org.rtbl.org.

ns1.rtbl.org and ns2.rtbl.org each point to one IP address — 159.69.211.236.

The host names ns1.rtbl.org and ns2.rtbl.org both resolve to 159.69.211.236 IP addresses.

Mail Servers

The sole mail server for rtbl.org is mail.rtbl.org.

mail.rtbl.org points to one IP number — 159.69.211.236.