`spectrummg.com`

DNSSEC	⚠️ Not signed
A	50.28.2.15^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
		PTR	`host.orthospectrum.com`
NS	`ns-1656.awsdns-15.co.uk` ⭐
		A	2600:9000:5306:7800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1656.awsdns-15.co.uk`
		A	205.251.198.120^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1656.awsdns-15.co.uk`
NS	`ns-1198.awsdns-21.org`
		A	2600:9000:5304:ae00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1198.awsdns-21.org`
		A	205.251.196.174^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1198.awsdns-21.org`
NS	`ns-482.awsdns-60.com`
		A	2600:9000:5301:e200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-482.awsdns-60.com`
		A	205.251.193.226^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-482.awsdns-60.com`
NS	`ns-851.awsdns-42.net`
		A	2600:9000:5303:5300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-851.awsdns-42.net`
		A	205.251.195.83^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-851.awsdns-42.net`
MX	`spectrummg-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
TXT	`4iqf6tph69h46uiq7fl589fcoj`
TXT	`MS=ms54114793`
TXT	`_o48slch8raw7t9l7i49ysphvgaqg6x8`
TXT	`_t6yhsqhi7lhp5r9ilil5kyq19blphib`
TXT	`_wfy4tho2omu8b5fo0ine3iyhdedo1pq`
TXT	`bps3818islts09sotkqpa89ojrfhfks9avb87u78m9bmb90ank2r`
TXT	`h1kfomgof899htqo5p1bb65mv3`
TXT	`hWQk/snN7vu+PQsyiBXZQBHfb5y6zszM2cwKDu8czWhTKF2A451EM8HimwOMdjRzSTg208pUw2mJV...`
TXT	`have-i-been-pwned-verification=2643d82ff851c8fda4a062eba7283538`
TXT	`sf353mkgloomf7kt3obgtj6srb`
TXT	`v=spf1 a mx ip4:66.63.85.12 ip4:66.63.85.2 ip4:72.12.90.9 ip4:66.211.131.228/...`
SOA	`ns-1656.awsdns-15.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1771291435

Same first word

spectrummg.com

DNS History

14 records (6 active, 8 former)

●NSns-1198.awsdns-21.org2015-12-31 → 2026-02-25 · 3 obs

○ 2015-10-25 14:44:56
● 2015-12-31 16:02:28
● 2026-02-25 08:59:58

●NSns-1656.awsdns-15.co.uk2015-12-31 → 2026-02-25 · 3 obs

○ 2015-10-25 14:44:56
● 2015-12-31 16:02:28
● 2026-02-25 08:59:58

●NSns-482.awsdns-60.com2015-12-31 → 2026-02-25 · 3 obs

○ 2015-10-25 14:44:56
● 2015-12-31 16:02:28
● 2026-02-25 08:59:58

●NSns-851.awsdns-42.net2015-12-31 → 2026-02-25 · 3 obs

○ 2015-10-25 14:44:56
● 2015-12-31 16:02:28
● 2026-02-25 08:59:58

○NSns1.mmc.org2015-06-10 → 2015-10-25 · 4 obs

● 2015-06-10 14:26:26
● 2015-10-25 14:44:56
○ 2015-12-31 16:02:28
○ 2026-02-25 08:59:58

○NSns2.mmc.org2015-06-10 → 2015-10-25 · 4 obs

● 2015-06-10 14:26:26
● 2015-10-25 14:44:56
○ 2015-12-31 16:02:28
○ 2026-02-25 08:59:58

○MXmxa-00247901.gslb.pphosted.com2016-12-10 → 2016-12-23 · 4 obs

○ 2016-04-29 14:54:18
● 2016-12-10 02:13:12
● 2016-12-23 01:50:52
○ 2026-02-25 08:59:58

○MXmxb-00247901.gslb.pphosted.com2016-12-10 → 2016-12-23 · 4 obs

○ 2016-04-29 14:54:18
● 2016-12-10 02:13:12
● 2016-12-23 01:50:52
○ 2026-02-25 08:59:58

○MXspam1.mmc.org2015-06-10 → 2016-04-29 · 4 obs

● 2015-06-10 14:26:26
● 2016-04-29 14:54:18
○ 2016-12-10 02:13:12
○ 2026-02-25 08:59:58

○MXspam2.mmc.org2015-06-10 → 2016-04-29 · 4 obs

● 2015-06-10 14:26:26
● 2016-04-29 14:54:18
○ 2016-12-10 02:13:12
○ 2026-02-25 08:59:58

●MXspectrummg-com.mail.protection.outlook.com2026-02-25 → 2026-02-25 · 2 obs

○ 2016-12-23 01:50:52
● 2026-02-25 08:59:58

○MXvmspamin3.mmc.org2015-06-10 → 2016-04-29 · 4 obs

● 2015-06-10 14:26:26
● 2016-04-29 14:54:18
○ 2016-12-10 02:13:12
○ 2026-02-25 08:59:58

●A50.28.2.152026-02-25 → 2026-02-25 · 2 obs

○ 2016-12-23 01:50:52
● 2026-02-25 08:59:58

○A63.247.50.552015-06-10 → 2016-12-23 · 3 obs

● 2015-06-10 14:26:26
● 2016-12-23 01:50:52
○ 2026-02-25 08:59:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
spectrummg.com	ns-482.awsdns-60.com, ns-851.awsdns-42.net, ns-1656.awsdns-15.co.uk, ns-1198.awsdns-21.org	-

✅ Authoritative Response

Server: 205.251.196.174

NS records: ns-482.awsdns-60.com, ns-851.awsdns-42.net, ns-1656.awsdns-15.co.uk, ns-1198.awsdns-21.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spectrummg.com (unsigned zone)

⏱️ Timing

Total: 58ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.28.2.15`
NS	4	`ns-1198.awsdns-21.org, ns-1656.awsdns-15.co.uk...`
MX	1	`spectrummg-com.mail.protection.outlook.c`
TXT	11	`4iqf6tph69h46uiq7fl589fcoj, MS=ms54114793...`
SOA	1	`ns-1656.awsdns-15.co.uk awsdns-hostmaste`

AI analysis

spectrummg.com points to a single IP address: 50.28.2.15.

Other host names such as spectrumpathology.com, host.orthospectrum.com, spectrumhcp.com, orthospectrum.com and vascularinterventionalphysicians.com share IP numbers with spectrummg.com.

spectrummg.com is delegated to four name servers: ns-482.awsdns-60.com, ns-851.awsdns-42.net, ns-1198.awsdns-21.org and ns-1656.awsdns-15.co.uk.

At least part of the name servers for spectrummg.com are shared with other domains, for instance d3pyk4tjxu7ig2.cloudfront.net, earthforce.mobi, daunvzyn148e.cloudfront.net, absolutebollywood.com.au and iqos.hu.

These name servers are commonly used alongside the name servers ns-1920.awsdns-48.co.uk.

Host names with two IP numbers:

ns-482.awsdns-60.com points to: 2600:9000:5301:e200::1 and 205.251.193.226

ns-851.awsdns-42.net points to: 2600:9000:5303:5300::1 and 205.251.195.83

ns-1198.awsdns-21.org points to: 2600:9000:5304:ae00::1 and 205.251.196.174

ns-1656.awsdns-15.co.uk points to: 2600:9000:5306:7800::1 and 205.251.198.120

The mail server for spectrummg.com is spectrummg-com.mail.protection.outlook.com.

spectrummg-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::16, 2a01:111:f403:c927::1, 2a01:111:f403:f90a::1, 2a01:111:f403:f90d::1, 52.101.9.21, 52.101.10.12, 52.101.40.6 and 52.101.194.15.

spectrummg.com - robtex.com

spectrummg.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`spectrummg.com`

`com`