sweco.dk DNS records

🖥️ Nameservers4 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-02.azure-dns.com	13.107.236.2 2603:1061:0:700::2	ns1-02.azure-dns.com ns1-02.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-02.azure-dns.net	150.171.21.2 2620:1ec:8ec:700::2	ns2-02.azure-dns.net ns2-02.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-02.azure-dns.org	204.14.183.2 2a01:111:4000:700::2	ns3-02.azure-dns.org ns3-02.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-02.azure-dns.info	208.84.5.2 2620:1ec:bda:700::2	ns4-02.azure-dns.info ns4-02.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.16.234.208	3600s	sweco-srv01.oderland.com	AS44136	ODERLAND Webbhotell AB	46.16.232.0/21	🇸🇪 Sweden	—

📧 MX Records2 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mxa-003a1502.gslb.pphosted.com	185.183.29.178	mx08-003a1502.pphosted.com	AS52129 Proofpoint, Inc.
10	3600s	mxb-003a1502.gslb.pphosted.com	185.132.181.169	mx07-003a1502.pphosted.com	AS52129 Proofpoint, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7e01::f03c:92ff:fe9c:d7d7	3600s	c8789.cloudnet.cloud	AS63949	Akamai Connected Cloud	2a01:7e00:0:0:0:0:0:0/30	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 78ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records9 records 212ms

TXT Record
adobe-idp-site-verification=cfb169fe-2d6d-457f-a057-6e4c3d22db9c
atlassian-domain-verification=mIMAU3UPcXEnS6xud7PYcxcvCsXPB/kh6MagESHvVCOwQb6loWgRHbXevMoIuOrG
bw=vPkmMmoqRWRJ7JKoZE1ggg8I32OjZkD44tbXi9lxCoSc
google-site-verification=9Bd0C88IA0DzKj_bo3HN_F8rNNMnOEbCB0Nkao1sVpQ
mentimeter-7d61c781-189b-4cb9-86ad-f3f88d3de5e3
MS=ms88992100
teamviewer-sso-verification=c99ccd7a050043829f62cf3578416be1
v=spf1 include:default.spf.swecogroup.com -all
vkoIeVaUAKxJhKLWvfwMKog6SJQRD6C4voRPUH/spy8YICnOMNC30W69d1MDglVZikrE4o/EkxXtKVrdsaIK2w==

✉️ SPF

Policy	Record (sweco.dk)
-all (hard fail)	v=spf1 include:default.spf.swecogroup.com -all

📨 DMARC

Policy	Record (_dmarc.sweco.dk)
p=reject	v=DMARC1; p=reject; sp=reject; fo=1; adkim=s; aspf=s; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 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)

🔐 DNSSEC100ms

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	2018062714
Primary NS (MNAME)	ns1-02.azure-dns.com
Responsible (RNAME)	domain@sweco.se
Refresh	3600s
Retry	600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

34ms

A

49ms

MX

50ms

AAAA

54ms

TXT

212ms

CAA

41ms

HTTPS

47ms

TLSA

472ms

SOA

0ms

MTA-STS

52ms

DNSSEC

100ms

SRV

78ms

Total

1624ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:42:23	1624ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-23 15:56:33	1432ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 16:15:09	1820ms	4 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 11:41:29	916ms	4 NS 1 A 2 MX	🔓 Insecure	View