nullstack.com - robtex.com

nullstack.com

DNSSEC⚠️ Not signed
A198.199.56.173🇺🇸 AS54769198.199.56.0/24 MNT-EL-40 route 198.199.056.000/24 AS54769
PTRquirky-davinci.198-199-56-173.plesk.page
NSns1.nullstack.com ⭐ ⚠️ Not in zone NS records
A198.199.56.173🇺🇸 AS54769198.199.56.0/24 MNT-EL-40 route 198.199.056.000/24 AS54769
PTRquirky-davinci.198-199-56-173.plesk.page
NSns-1507.awsdns-60.org ⚠️ Not in parent delegation
A2600:9000:5305:e300::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1507.awsdns-60.org
A205.251.197.227🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1507.awsdns-60.org
NSns-1673.awsdns-17.co.uk ⚠️ Not in parent delegation
A2600:9000:5306:8900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1673.awsdns-17.co.uk
A205.251.198.137🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1673.awsdns-17.co.uk
NSns-28.awsdns-03.com ⚠️ Not in parent delegation
A2600:9000:5300:1c00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-28.awsdns-03.com
A205.251.192.28🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-28.awsdns-03.com
NSns-693.awsdns-22.net ⚠️ Not in parent delegation
A2600:9000:5302:b500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-693.awsdns-22.net
A205.251.194.181🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-693.awsdns-22.net
NSns2.nullstack.com ⚠️ Not in zone NS records
A205.251.197.227🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1507.awsdns-60.org
NSns3.nullstack.com ⚠️ Not in zone NS records
A205.251.198.137🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1673.awsdns-17.co.uk
NSns4.nullstack.com ⚠️ Not in zone NS records
A205.251.192.28🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-28.awsdns-03.com
NSns5.nullstack.com ⚠️ Not in zone NS records
A205.251.194.181🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-693.awsdns-22.net
MXmail.nullstack.com ⭐
A198.199.56.169🇺🇸 AS54769198.199.56.0/24 MNT-EL-40 route 198.199.056.000/24 AS54769
PTRmx1.enseva.cloud
TXTv=spf1 +mx +a +ip4:198.199.56.169 +include:spf.a2hosting.com ~all
SOAns1.nullstack.comchris\@sevey.enseva.com 2026-01-15 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Up

ns3.nullstack.com
ns4.nullstack.com
ns2.nullstack.com
ns5.nullstack.com
ns1.nullstack.com
mail.nullstack.com

Same first word

nullstack.com
nullstack.eu

DNS History

23 records (11 active, 12 former)

20162017201820192020202120222023202420252026NSns-1507.awsdns-60.orgns-1673.awsdns-17.co.ukns-28.awsdns-03.comns-693.awsdns-22.netns1.nullstack.comns2.nullstack.comns3.nullstack.comns4.nullstack.comns5.nullstack.comns1.namebrightdns.comns2.namebrightdns.comMXmail.nullstack.comanmail.namebrightmail.comA198.199.56.173107.21.42.142107.23.160.21852.21.52.10954.174.149.3054.174.31.25454.208.74.21554.209.174.16754.209.90.81CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com
●NSns-1507.awsdns-60.org2026-02-17 → 2026-02-25 · 5 obs
○ 2026-02-17 21:08:42
● 2026-02-17 23:05:30
○ 2026-02-18 02:46:48
● 2026-02-18 06:10:30
● 2026-02-25 21:29:28
●NSns-1673.awsdns-17.co.uk2026-02-17 → 2026-02-25 · 3 obs
○ 2026-02-17 21:08:42
● 2026-02-17 23:05:30
● 2026-02-25 21:29:28
●NSns-28.awsdns-03.com2026-02-17 → 2026-02-25 · 5 obs
○ 2026-02-17 21:08:42
● 2026-02-17 23:05:30
○ 2026-02-18 02:46:48
● 2026-02-18 06:10:30
● 2026-02-25 21:29:28
●NSns-693.awsdns-22.net2026-02-17 → 2026-02-25 · 5 obs
○ 2026-02-17 21:08:42
● 2026-02-17 23:05:30
○ 2026-02-18 02:46:48
● 2026-02-18 06:10:30
● 2026-02-25 21:29:28
○NSns1.namebrightdns.com2015-06-26 → 2016-04-04 · 4 obs
● 2015-06-26 15:17:40
● 2016-04-04 02:26:04
○ 2026-02-17 21:08:42
○ 2026-02-25 21:29:28
●NSns1.nullstack.com2026-02-17 → 2026-02-25 · 3 obs
○ 2016-04-04 02:26:04
● 2026-02-17 21:08:42
● 2026-02-25 21:29:28
○NSns2.namebrightdns.com2015-06-26 → 2016-04-04 · 4 obs
● 2015-06-26 15:17:40
● 2016-04-04 02:26:04
○ 2026-02-17 21:08:42
○ 2026-02-25 21:29:28
●NSns2.nullstack.com2026-02-17 → 2026-02-25 · 3 obs
○ 2016-04-04 02:26:04
● 2026-02-17 21:08:42
● 2026-02-25 21:29:28
●NSns3.nullstack.com2026-02-17 → 2026-02-25 · 3 obs
○ 2016-04-04 02:26:04
● 2026-02-17 21:08:42
● 2026-02-25 21:29:28
●NSns4.nullstack.com2026-02-17 → 2026-02-25 · 3 obs
○ 2016-04-04 02:26:04
● 2026-02-17 21:08:42
● 2026-02-25 21:29:28
●NSns5.nullstack.com2026-02-17 → 2026-02-25 · 3 obs
○ 2016-04-04 02:26:04
● 2026-02-17 21:08:42
● 2026-02-25 21:29:28
○MXanmail.namebrightmail.com2015-06-26 → 2015-06-26 · 3 obs
● 2015-06-26 15:17:40
○ 2015-11-04 12:49:38
○ 2026-02-25 21:29:28
●MXmail.nullstack.com2026-02-17 → 2026-02-25 · 3 obs
○ 2015-11-04 12:49:38
● 2026-02-17 21:08:42
● 2026-02-25 21:29:28
○A107.21.42.1422016-04-04 → 2016-04-04 · 4 obs
○ 2016-01-09 23:34:14
● 2016-04-04 02:26:04
○ 2026-02-17 21:08:42
○ 2026-02-25 21:29:28
○A107.23.160.2182015-12-11 → 2016-01-04 · 5 obs
○ 2015-11-04 12:49:38
● 2015-12-11 11:33:52
● 2016-01-04 12:21:38
○ 2016-01-09 23:34:14
○ 2026-02-25 21:29:28
●A198.199.56.1732026-02-17 → 2026-02-25 · 3 obs
○ 2016-04-04 02:26:04
● 2026-02-17 21:08:42
● 2026-02-25 21:29:28
○A52.21.52.1092016-01-09 → 2016-01-09 · 4 obs
○ 2016-01-04 12:21:38
● 2016-01-09 23:34:14
○ 2016-04-04 02:26:04
○ 2026-02-25 21:29:28
○A54.174.149.302016-04-04 → 2016-04-04 · 4 obs
○ 2016-01-09 23:34:14
● 2016-04-04 02:26:04
○ 2026-02-17 21:08:42
○ 2026-02-25 21:29:28
○A54.174.31.2542015-06-26 → 2015-11-04 · 4 obs
● 2015-06-26 15:17:40
● 2015-11-04 12:49:38
○ 2015-12-11 11:33:52
○ 2026-02-25 21:29:28
○A54.208.74.2152015-06-26 → 2015-11-04 · 4 obs
● 2015-06-26 15:17:40
● 2015-11-04 12:49:38
○ 2015-12-11 11:33:52
○ 2026-02-25 21:29:28
○A54.209.174.1672016-01-09 → 2016-01-09 · 4 obs
○ 2016-01-04 12:21:38
● 2016-01-09 23:34:14
○ 2016-04-04 02:26:04
○ 2026-02-25 21:29:28
○A54.209.90.812015-12-11 → 2016-01-04 · 5 obs
○ 2015-11-04 12:49:38
● 2015-12-11 11:33:52
● 2016-01-04 12:21:38
○ 2016-01-09 23:34:14
○ 2026-02-25 21:29:28
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-26 → 2016-04-04 · 4 obs
● 2015-06-26 15:17:40
● 2016-04-04 02:26:04
○ 2026-02-17 21:08:42
○ 2026-02-25 21:29:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nullstack.comns1.nullstack.com, ns2.nullstack.com, ns3.nullstack.com, ns4.nullstack.com...5 records

✅ Authoritative Response

Server: 205.251.198.137

NS records: ns1.nullstack.com, ns2.nullstack.com, ns3.nullstack.com, ns4.nullstack.com, ns5.nullstack.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullstack.com (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

TypeCountSample Data
A1198.199.56.173
NS2ns2.nullstack.com, ns1.nullstack.com
MX1mail.nullstack.com (pri: 10)
TXT1v=spf1 +mx +a +ip4:198.199.56.169 +inclu
SOA1ns-1673.awsdns-17.co.uk awsdns-hostmaste

📌 Glue Records Collected

Total: 5

In-bailiwick: 5 (ns1.nullstack.com, ns2.nullstack.com, ns3.nullstack.com...)

AI analysis

nullstack.com is a parent of ns3.nullstack.com, ns4.nullstack.com, ns2.nullstack.com, ns5.nullstack.com, ns1.nullstack.com and several other host names.

nullstack.com points to a single IP number: 198.199.56.173.

other host names for instance ns1.flexmetrix.com, forefrontconstruction.com, quirky-davinci.198-199-56-173.plesk.page, flexmetrix.com and mail.flexmetrix.com share IP numbers with nullstack.com.

nullstack.com delegates to nine name servers: ns-28.awsdns-03.com, ns1.nullstack.com, ns2.nullstack.com, ns3.nullstack.com, ns4.nullstack.com, ns5.nullstack.com, ns-693.awsdns-22.net, ns-1507.awsdns-60.org and ns-1673.awsdns-17.co.uk.

nullstack.com at least partially shares name servers with other domains, for instance cirriusimpact.com, 0richtravel999.com, restoration.cm, imperadormultimarcas.com.br and d9fpyvn5cgi7l.cloudfront.net.

these name servers are commonly used with ns-1116.awsdns-11.org, ns-836.awsdns-40.net, ns-1935.awsdns-49.co.uk, ns-383.awsdns-47.com, ns-1396.awsdns-46.org and ns-1919.awsdns-47.co.uk.

Host names with two IP numbers:

The host name ns-28.awsdns-03.com points to: 2600:9000:5300:1c00::1 and 205.251.192.28.

The host name ns-693.awsdns-22.net points to: 2600:9000:5302:b500::1 and 205.251.194.181.

The host name ns-1507.awsdns-60.org points to: 2600:9000:5305:e300::1 and 205.251.197.227.

The host name ns-1673.awsdns-17.co.uk points to: 2600:9000:5306:8900::1 and 205.251.198.137.

Host names with one IP number:

The host name ns1.nullstack.com points to: 198.199.56.173.

The host name ns2.nullstack.com points to: 205.251.197.227.

The host name ns3.nullstack.com points to: 205.251.198.137.

The host name ns4.nullstack.com points to: 205.251.192.28.

The host name ns5.nullstack.com points to: 205.251.194.181.

Host names that point to 205.251.192.28 : ns-28.awsdns-03.com and ns4.nullstack.com.

Host names that point to 205.251.194.181 : ns-693.awsdns-22.net and ns5.nullstack.com.

Host names that point to 205.251.197.227 : ns-1507.awsdns-60.org and ns2.nullstack.com.

Host names that point to 205.251.198.137 : ns-1673.awsdns-17.co.uk and ns3.nullstack.com.

nullstack.com is handled by a single mail server, mail.nullstack.com.

Host name mail.nullstack.com points to IP address 198.199.56.169.