rtkl-plus.org - robtex.com

rtkl-plus.org

DNSSEC⚠️ Not signed
NSns1.markmonitor.com ⭐
A2620:10a:80a8::1🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.160.1🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
PTRip-149-112-160-1.defastlink.net
NSns2.markmonitor.com
A2001:67c:10b8::1🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns2.markmonitor.com
A176.97.158.1🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns2.markmonitor.com
NSns3.markmonitor.com
A2620:10a:80a9::1🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
A149.112.161.1🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada
PTRip-149-112-161-1.defastlink.net
NSns4.markmonitor.com
A2001:67c:1bc::1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns1.markmonitor.com
A192.174.68.1🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns1.markmonitor.com
TXTv=spf1 -all
SOAns1.markmonitor.comhostmaster@markmonitor.com 2025-02-18 #1

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=1773551953

Same first word

rtkl-plus.info
rtkl-plus.org
rtkl-plus.com

DNS History

8 records (4 active, 4 former)

20192020202120222023202420252026NSns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns45.worldnic.comns46.worldnic.comMXp.webcom.ctmail.comA208.91.197.27
●NSns1.markmonitor.com2026-02-20 → 2026-03-23 · 3 obs
○ 2018-12-06 17:59:20
● 2026-02-20 19:02:14
● 2026-03-23 22:44:04
●NSns2.markmonitor.com2026-02-20 → 2026-03-23 · 3 obs
○ 2018-12-06 17:59:20
● 2026-02-20 19:02:14
● 2026-03-23 22:44:04
●NSns3.markmonitor.com2026-02-20 → 2026-03-23 · 3 obs
○ 2018-12-06 17:59:20
● 2026-02-20 19:02:14
● 2026-03-23 22:44:04
●NSns4.markmonitor.com2026-02-20 → 2026-03-23 · 3 obs
○ 2018-12-06 17:59:20
● 2026-02-20 19:02:14
● 2026-03-23 22:44:04
○NSns45.worldnic.com2018-12-06 → 2018-12-06 · 3 obs
● 2018-12-06 17:59:20
○ 2026-02-20 19:02:14
○ 2026-03-23 22:44:04
○NSns46.worldnic.com2018-12-06 → 2018-12-06 · 3 obs
● 2018-12-06 17:59:20
○ 2026-02-20 19:02:14
○ 2026-03-23 22:44:04
○MXp.webcom.ctmail.com2018-12-06 → 2018-12-06 · 3 obs
● 2018-12-06 17:59:20
○ 2026-02-20 19:02:14
○ 2026-03-23 22:44:04
○A208.91.197.272018-12-06 → 2018-12-06 · 3 obs
● 2018-12-06 17:59:20
○ 2026-02-20 19:02:14
○ 2026-03-23 22:44:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
rtkl-plus.orgns4.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com-

✅ Authoritative Response

Server:192.174.68.1

NS records: ns4.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtkl-plus.org (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

TypeCountSample Data
NS4ns1.markmonitor.com, ns2.markmonitor.com...
TXT1v=spf1 -all
SOA1ns1.markmonitor.com hostmaster.markmonit

Analysis

Name Servers

rtkl-plus.org is delegated to four name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.

rtkl-plus.org shares name servers with other domains at least partially, for instance msgsports.co, paypal.dm, fspublicsafetysystems.com, envato.digital and paypalchangehowwepay.com.

these name servers are commonly used with ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ha1.markmonitor.zone, ha2.markmonitor.zone, ha3.markmonitor.zone and ha4.markmonitor.zone.

Host names with two IP numbers:

ns1.markmonitor.com resolves to 2620:10a:80a8::1 and 149.112.160.1.

ns2.markmonitor.com resolves to 2001:67c:10b8::1 and 176.97.158.1.

ns3.markmonitor.com resolves to 2620:10a:80a9::1 and 149.112.161.1.

ns4.markmonitor.com resolves to 2001:67c:1bc::1 and 192.174.68.1.