advancedstructeng.com - dns.ninja

`advancedstructeng.com`

DNSSEC	⚠️ Not signed
A	146.75.28.95^{🇺🇸 Fastly146.75.28.0/22}
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
MX	`mx1-class2-grp1.springernature.com` ⭐
MX	`mx2-class2-grp1.springernature.com` ⭐
SOA	`pdns1.ultradns.net`hostmaster@springer.com 2009-01-01 #58

`com`

	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.net`nstld@verisign-grs.com serial=1786497109

Same first word

advancedstructeng.com

DNS History

29 records (9 active, 20 former)

○NSns10.dnsmadeeasy.com2015-05-17 → 2018-06-15 · 4 obs

● 2015-05-17 02:28:44
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

○NSns11.dnsmadeeasy.com2015-05-17 → 2018-06-15 · 4 obs

● 2015-05-17 02:28:44
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

○NSns12.dnsmadeeasy.com2015-05-17 → 2018-06-15 · 4 obs

● 2015-05-17 02:28:44
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

○NSns13.dnsmadeeasy.com2015-05-17 → 2018-06-15 · 4 obs

● 2015-05-17 02:28:44
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

○NSns14.dnsmadeeasy.com2015-05-17 → 2018-06-15 · 4 obs

● 2015-05-17 02:28:44
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

○NSns15.dnsmadeeasy.com2015-05-17 → 2018-06-15 · 4 obs

● 2015-05-17 02:28:44
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

●NSpdns1.ultradns.net2026-03-21 → 2026-08-12 · 3 obs

○ 2018-06-15 12:28:52
● 2026-03-21 15:55:26
● 2026-08-12 01:27:06

●NSpdns2.ultradns.net2026-03-21 → 2026-08-12 · 3 obs

○ 2018-06-15 12:28:52
● 2026-03-21 15:55:26
● 2026-08-12 01:27:06

●NSpdns3.ultradns.org2026-03-21 → 2026-08-12 · 3 obs

○ 2018-06-15 12:28:52
● 2026-03-21 15:55:26
● 2026-08-12 01:27:06

●NSpdns4.ultradns.org2026-03-21 → 2026-08-12 · 3 obs

○ 2018-06-15 12:28:52
● 2026-03-21 15:55:26
● 2026-08-12 01:27:06

●NSpdns5.ultradns.info2026-03-21 → 2026-08-12 · 3 obs

○ 2018-06-15 12:28:52
● 2026-03-21 15:55:26
● 2026-08-12 01:27:06

●NSpdns6.ultradns.co.uk2026-03-21 → 2026-08-12 · 3 obs

○ 2018-06-15 12:28:52
● 2026-03-21 15:55:26
● 2026-08-12 01:27:06

○MXalt1.aspmx.l.google.com2015-05-17 → 2016-08-10 · 4 obs

● 2015-05-17 02:28:44
● 2016-08-10 06:01:16
○ 2018-06-15 12:28:52
○ 2026-08-12 01:27:06

○MXalt2.aspmx.l.google.com2015-05-17 → 2016-08-10 · 4 obs

● 2015-05-17 02:28:44
● 2016-08-10 06:01:16
○ 2018-06-15 12:28:52
○ 2026-08-12 01:27:06

○MXalt3.aspmx.l.google.com2015-05-17 → 2016-08-10 · 4 obs

● 2015-05-17 02:28:44
● 2016-08-10 06:01:16
○ 2018-06-15 12:28:52
○ 2026-08-12 01:27:06

○MXalt4.aspmx.l.google.com2015-05-17 → 2016-08-10 · 4 obs

● 2015-05-17 02:28:44
● 2016-08-10 06:01:16
○ 2018-06-15 12:28:52
○ 2026-08-12 01:27:06

○MXaspmx.l.google.com2015-05-17 → 2016-08-10 · 4 obs

● 2015-05-17 02:28:44
● 2016-08-10 06:01:16
○ 2018-06-15 12:28:52
○ 2026-08-12 01:27:06

●MXmx1-class2-grp1.springernature.com2018-06-15 → 2026-08-12 · 5 obs

○ 2016-08-10 06:01:16
● 2018-06-15 12:28:52
○ 2026-08-04 07:01:40
● 2026-08-11 12:15:24
● 2026-08-12 01:27:06

●MXmx2-class2-grp1.springernature.com2018-06-15 → 2026-08-12 · 5 obs

○ 2016-08-10 06:01:16
● 2018-06-15 12:28:52
○ 2026-08-04 07:01:40
● 2026-08-11 12:15:24
● 2026-08-12 01:27:06

○A146.75.116.952026-04-18 → 2026-04-30 · 7 obs

○ 2026-04-17 22:10:02
● 2026-04-18 04:01:18
○ 2026-04-20 14:43:34
○ 2026-04-20 15:52:28
● 2026-04-30 15:47:50
○ 2026-05-01 16:53:50
○ 2026-08-12 01:27:06

●A146.75.28.952026-03-21 → 2026-08-12 · 14 obs

○ 2018-06-15 12:28:52
● 2026-03-21 15:55:26
● 2026-04-17 22:10:02
○ 2026-04-18 04:01:18
○ 2026-05-01 16:53:50
● 2026-05-15 22:20:20
○ 2026-05-19 03:56:38
○ 2026-06-12 10:51:44
● 2026-06-12 22:21:18
○ 2026-06-16 04:37:12
● 2026-07-10 22:13:24
○ 2026-07-14 03:41:30
● 2026-08-12 01:27:04
● 2026-08-12 01:27:06

○A146.75.92.952026-04-20 → 2026-08-11 · 20 obs

○ 2026-04-20 14:43:34
● 2026-04-20 15:52:28
○ 2026-04-30 15:47:50
● 2026-05-01 16:53:50
○ 2026-05-15 22:20:20
● 2026-05-19 03:56:38
○ 2026-05-26 04:05:50
● 2026-05-26 05:32:14
○ 2026-05-31 21:54:26
● 2026-06-02 07:33:54
○ 2026-06-12 10:51:44
● 2026-06-23 04:45:32
○ 2026-07-10 22:13:24
● 2026-07-14 04:46:54
○ 2026-07-21 03:34:46
● 2026-07-21 04:41:54
○ 2026-08-04 07:01:40
● 2026-08-11 12:15:24
○ 2026-08-12 01:27:04
○ 2026-08-12 01:27:06

○A151.101.204.952026-06-12 → 2026-06-21 · 7 obs

○ 2026-06-02 07:33:54
● 2026-06-12 10:51:44
○ 2026-06-12 22:21:18
○ 2026-06-16 12:27:16
● 2026-06-21 19:59:52
○ 2026-06-23 03:38:28
○ 2026-08-12 01:27:06

○A151.101.40.952026-04-20 → 2026-07-21 · 19 obs

○ 2026-04-18 04:01:18
● 2026-04-20 14:43:34
○ 2026-04-20 15:52:28
○ 2026-05-19 03:56:38
● 2026-05-26 04:05:50
○ 2026-05-26 05:32:14
● 2026-05-31 21:54:26
○ 2026-06-02 07:33:54
○ 2026-06-12 22:21:18
● 2026-06-16 04:37:12
● 2026-06-16 12:27:16
○ 2026-06-21 19:59:52
● 2026-06-23 03:38:28
○ 2026-06-23 04:45:32
● 2026-07-14 03:41:30
○ 2026-07-14 04:46:54
● 2026-07-21 03:34:46
○ 2026-07-21 04:41:54
○ 2026-08-12 01:27:06

○A192.129.25.2122015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 02:28:44
○ 2015-10-22 12:48:16
○ 2026-08-12 01:27:06

○A96.45.82.1092015-10-22 → 2018-06-15 · 5 obs

○ 2015-05-17 02:28:44
● 2015-10-22 12:48:16
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

○A96.45.82.2482015-10-22 → 2018-06-15 · 5 obs

○ 2015-05-17 02:28:44
● 2015-10-22 12:48:16
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

○A96.45.83.2242015-10-22 → 2018-06-15 · 5 obs

○ 2015-05-17 02:28:44
● 2015-10-22 12:48:16
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

○A96.45.83.392015-10-22 → 2018-06-15 · 5 obs

○ 2015-05-17 02:28:44
● 2015-10-22 12:48:16
● 2018-06-15 12:28:52
○ 2026-03-21 15:55:26
○ 2026-08-12 01:27:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
advancedstructeng.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:204.74.109.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for advancedstructeng.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.75.28.95`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
MX	2	`mx1-class2-grp1.springernature.com (pri:, mx2-class2-grp1.springernature.com (pri:`
SOA	1	`pdns1.ultradns.net hostmaster.springer.c`

Analysis

IP Addresses

advancedstructeng.com has exactly one IP address — 146.75.28.95.

Other host names share IP numbers with advancedstructeng.com; futurecitiesenviro.com is one such example.

Name Servers

The DNS delegation for advancedstructeng.com covers 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 more.

There is at least partial name server overlap between advancedstructeng.com and other domains — traveleropinions.asia, nomex.com.pe, expendiabusinessadvantage.com and two more among them.

These name servers regularly appear alongside pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other name servers in NS record sets.

Host names pointing to two IP addresses:

pdns5.ultradns.info maps to two IP addresses — 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net maps to two IP addresses — 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net maps to two IP addresses — 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org maps to two IP addresses — 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org maps to two IP addresses — 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk maps to two IP addresses — 204.74.115.1 and 2610:a1:1017::1.

Mail Servers

advancedstructeng.com uses two mail servers, mx1-class2-grp1.springernature.com and mx2-class2-grp1.springernature.com.

The mail server setup of advancedstructeng.com matches that of other domains such as earth-perspectives.com, journaloftrustmanagement.com, immijournal.com and two others.

At least some of the mail servers used by advancedstructeng.com are shared with other domains: environmentalsystemsresearch.com, icm-experimental.com, jnanochem.com and two others among them.