tnt.dk DNS records

🖥️ Nameservers6 records 596ms

Nameserver	IP addresses	PTR	ASN / ISP
a10.dns.fedex.com	170.170.229.133 2620:1bc:1014:30ff::53:0	a10.dns.fedex.com a10.dns.fedex.com	AS7726 FedEx Internet Technologies Corporation AS7726 FedEx Internet Technologies Corporation
a5.dns.fedex.com	170.170.193.133 2620:1bc:101c:10ff::53:0	— a5.dns.fedex.com	AS7726 FedEx Internet Technologies Corporation AS7726 FedEx Internet Technologies Corporation
a6.dns.fedex.com	170.170.195.133 2620:1bc:101c:20ff::53:0	a6.dns.fedex.com a6.dns.fedex.com	AS7726 FedEx Internet Technologies Corporation AS7726 FedEx Internet Technologies Corporation
a7.dns.fedex.com	170.170.197.133 2620:1bc:101c:30ff::53:0	a7.dns.fedex.com a7.dns.fedex.com	AS7726 FedEx Internet Technologies Corporation AS7726 FedEx Internet Technologies Corporation
a8.dns.fedex.com	170.170.225.133 2620:1bc:1014:10ff::53:0	a8.dns.fedex.com a8.dns.fedex.com	AS7726 FedEx Internet Technologies Corporation AS7726 FedEx Internet Technologies Corporation
a9.dns.fedex.com	170.170.227.133 2620:1bc:1014:20ff::53:0	a9.dns.fedex.com a9.dns.fedex.com	AS7726 FedEx Internet Technologies Corporation AS7726 FedEx Internet Technologies Corporation

🌍 A Records1 records 345ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
164.39.122.27	86400s	—	AS44931	IDDQD-AS	164.39.96.0/19	🇳🇱 The Netherlands	—

📧 MX Records2 records 344ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mxa-0002ee02.gslb.pphosted.com	205.220.167.9	mx0a-0002ee02.pphosted.com	AS26211 Proofpoint, Inc.
10	600s	mxb-0002ee02.gslb.pphosted.com	205.220.179.9	mx0b-0002ee02.pphosted.com	AS22843 Proofpoint, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.fedex.com → 40.98.16.95

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 1004ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	0	443	autodiscover.fedex.com

📝 TXT Records4 records 1206ms

TXT Record
00D20000000lGYh=1TBJ60000004CGO
00D24000000KXww=1TBJ6000000fxXL
MS=ms73990035
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all

✉️ SPF

Policy	Record (tnt.dk)
-all (hard fail)	v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all

📨 DMARC

Policy	Record (_dmarc.tnt.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc_rua@emaildefense.proofpoint.com,mailto:dmarc@fedex.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com,mailto:dmarc@fedex.com; fo=1

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC421ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026072001
Primary NS (MNAME)	a5.dns.fedex.com
Responsible (RNAME)	dnsemea@fedex.com
Refresh	10800s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	900s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

596ms

A

345ms

MX

344ms

AAAA

613ms

TXT

1206ms

CAA

574ms

HTTPS

575ms

TLSA

4546ms

SOA

0ms

MTA-STS

279ms

DNSSEC

421ms

SRV

1004ms

Total

25839ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-21 17:43:57	25839ms	6 NS 1 A 2 MX	🔓 Insecure	View
2026-06-28 18:10:49	6078ms	6 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 08:31:14	6053ms	6 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 22:56:37	8865ms	6 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 20:47:19	10177ms	6 NS 1 A 2 MX	🔓 Insecure	View
2026-06-22 19:51:50	1169ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 02:07:32	12039ms	6 NS 1 A 2 MX	🔓 Insecure	View
2026-06-18 07:09:29	9252ms	6 NS 1 A 2 MX	🔓 Insecure	View