`mail.buildifyer.com`

DNSSEC	⚠️ Not signed
A	2a02:c207:2324:1756::1^{🇩🇪 CONTABO2a02:c207::/32}
		PTR	`mail.buildifyer.com`
A	89.116.26.93^{🇩🇪 CONTABO89.116.24.0/21}

`buildifyer.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:913^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8cf6^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.19^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.246^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coraline.ns.cloudflare.com` ⭐
NS	`sage.ns.cloudflare.com`
MX	`mail.buildifyer.com` ⭐
TXT	`google-site-verification=hA_wqWyqUIY_0oQACnN1EtgeLd2Agl6H2LP20aWymfU`
TXT	`v=spf1 mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.19, 172.67.140.246
		IPv6 hints	2606:4700:3030::6815:913, 2606:4700:3036::ac43:8cf6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOA	`coraline.ns.cloudflare.com`dns@cloudflare.com serial=2410537038

PTR for

93.26.116.89.in-addr.arpa

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6.5.7.1.4.2.3.2.7.0.2.c.2.0.a.2.ip6.arpa

MX for

tecssolutions.com

buildifyer.com

Same first word

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DNS History

2 records (2 active, 0 former)

●A2a02:c207:2324:1756::12026-08-09 → 2026-08-10 · 2 obs

● 2026-08-09 02:04:58
● 2026-08-10 11:13:20

●A89.116.26.932026-08-09 → 2026-08-10 · 2 obs

● 2026-08-09 02:04:58
● 2026-08-10 11:13:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
buildifyer.com	coraline.ns.cloudflare.com, sage.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.88

NS records: coraline.ns.cloudflare.com, sage.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 142ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.116.26.93`
AAAA	1	`2a02:c207:2324:1756::1`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (coraline.ns.cloudflare.com, coraline.ns.cloudflare.com, coraline.ns.cloudflare.com...)

Analysis

Mail Server Role

tecssolutions.com and buildifyer.com both use mail.buildifyer.com as their mail server.

IP Addresses

mail.buildifyer.com has two IP addresses: 89.116.26.93 and 2a02:c207:2324:1756::1

mail.buildifyer.com - robtex.com